SEMR / Semrush Holdings, Inc. - SEC-Einreichungen, Jahresbericht, Proxy Statement

Semrush Holdings, Inc.
US ˙ NYSE ˙ US81686C1045
DIESES SYMBOL IST NICHT MEHR AKTIV

Basisstatistiken
CIK 1831840
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Semrush Holdings, Inc.
SEC Filings (Chronological Order)
Auf dieser Seite finden Sie eine vollständige, chronologische Liste der SEC-Einreichungen, mit Ausnahme der Eigentumseinreichungen, die wir an anderer Stelle bereitstellen.
May 8, 2026 15-12G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-40276 Semrush Holdings, Inc. (Exact name of Issuer as specified in its c

April 28, 2026 8-K

UNITED STATES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 28, 2026 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission F

April 28, 2026 S-8 POS

As filed with the Securities and Exchange Commission on April 28, 2026

As filed with the Securities and Exchange Commission on April 28, 2026 Registration No.

April 28, 2026 S-8 POS

As filed with the Securities and Exchange Commission on April 28, 2026

As filed with the Securities and Exchange Commission on April 28, 2026 Registration No.

April 28, 2026 S-8 POS

As filed with the Securities and Exchange Commission on April 28, 2026

As filed with the Securities and Exchange Commission on April 28, 2026 Registration No.

April 28, 2026 S-8 POS

As filed with the Securities and Exchange Commission on April 28, 2026

As filed with the Securities and Exchange Commission on April 28, 2026 Registration No.

April 28, 2026 EX-3.1

SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION SEMRUSH HOLDINGS, INC. a Delaware corporation ARTICLE 1

Exhibit 3.1 EXHIBIT A SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF SEMRUSH HOLDINGS, INC. a Delaware corporation ARTICLE 1 The name of the corporation is Semrush Holdings, Inc. (the “Corporation”). ARTICLE 2 The address of the Corporation’s registered office in the State of Delaware is 251 Little Falls Drive, Wilmington, County of New Castle, Delaware 19808. The name of its register

April 28, 2026 EX-3.2

FOURTH AMENDED AND RESTATED SEMRUSH HOLDINGS, INC. Adopted April 28, 2026 TABLE OF CONTENTS

Exhibit 3.2 FOURTH AMENDED AND RESTATED BY-LAWS OF SEMRUSH HOLDINGS, INC. Adopted April 28, 2026 TABLE OF CONTENTS Page ARTICLE I — MEETINGS OF STOCKHOLDERS 1 1.1 Place of Meetings 1 1.2 Annual Meeting 1 1.3 Special Meeting 1 1.4 Notice of Stockholders’ Meetings 2 1.5 Quorum 2 1.6 Adjourned Meeting; Notice 2 1.7 Conduct of Business 2 1.8 Voting 3 1.9 Stockholder Action by Written Consent Without a

April 17, 2026 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A Amendment No. 1 (Mark One)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A Amendment No. 1 (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-402

March 2, 2026 EX-21.1

List of Subsidiaries of Semrush Holdings, Inc. Subsidiary Jurisdiction of Organization Semrush Inc. Delaware Semrush Securities Corporation Massachusetts SEMrush CZ s.r.o. Prague, Czech Republic Datos, Inc. (60%) Delaware SEMrush CY LTD Republic of C

Exhibit 21.1 List of Subsidiaries of Semrush Holdings, Inc. Subsidiary Jurisdiction of Organization Semrush Inc. Delaware Semrush Securities Corporation Massachusetts SEMrush CZ s.r.o. Prague, Czech Republic Datos, Inc. (60%) Delaware SEMrush CY LTD Republic of Cyprus Prowly.com s. p. z o. o. Poland Brand 24 S.A. Poland Semrush Development S.L.U. Spain Semrush B.V. Netherlands Semrush AM LLC Armen

March 2, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 2, 2026 Semrush Holdings, I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 2, 2026 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission Fi

March 2, 2026 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-40276 Semrush Holding

March 2, 2026 EX-99.1

Semrush Announces Fourth Quarter and Full Year 2025 Financial Results

Exhibit 99.1 Semrush Announces Fourth Quarter and Full Year 2025 Financial Results •Q4 net new ARR was $16.1 million, up 48% year-over-year, driven by continued adoption of AI products and the Enterprise Platform. •AI Products surpassed $38 million in ARR as of December 31, 2025, up from $4 million as of the prior year period. •Enterprise platform ARR grew to $37 million as of December 31, 2025, a

February 3, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 3, 2026 Semrush Holdings

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 3, 2026 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission

January 27, 2026 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e) (2)) ☐ Definitive Proxy Stat

January 26, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 26, 2026 Semrush Holdings

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 26, 2026 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission

December 29, 2025 DEFM14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a 6(e)(2)) ☒ Definitive Proxy State

December 18, 2025 PREM14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a 6(e)(2)) ☐ Definitive Proxy State

December 18, 2025 EX-FILING FEES

Calculation of Filing Fee Tables SCHEDULE 14A (Form Type) Semrush Holdings, Inc. (Exact Name of Registrant and Name of Person Filing Statement) Table 1 — Transaction Value Proposed Maximum Aggregate Value of Transaction Fee Rate Amount of Filing Fee

Exhibit 107 Calculation of Filing Fee Tables SCHEDULE 14A (Form Type) Semrush Holdings, Inc.

November 26, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 21, 2025 Semrush Holding

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 21, 2025 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commissio

November 26, 2025 EX-10.1

Exhibit 10.1 SEMRUSH, INC. EMPLOYMENT AGREEMENT This Employment Agreement (“Agreement”) dated as of November 21, 2025 (the “Effective Date”), is made between Semrush Holdings, Inc., a Delaware corporation, and/or to the extent applicable, its subsidi

executiveemploymentagree Exhibit 10.1 SEMRUSH, INC. EMPLOYMENT AGREEMENT This Employment Agreement (“Agreement”) dated as of November 21, 2025 (the “Effective Date”), is made between Semrush Holdings, Inc., a Delaware corporation, and/or to the extent applicable, its subsidiary entities (the “Company”), and Eugene Levin (the “Executive”). Except with respect to the Equity Documents (as defined bel

November 20, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e) (2)) ☐ Definitive Proxy Stat

November 19, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e) (2)) ☐ Definitive Proxy Stat

November 19, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e) (2)) ☐ Definitive Proxy Stat

November 19, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e) (2)) ☐ Definitive Proxy Stat

November 19, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e) (2)) ☐ Definitive Proxy Stat

November 19, 2025 EX-10.1

VOTING AND SUPPORT AGREEMENT

Exhibit 10.1 Execution Version VOTING AND SUPPORT AGREEMENT This VOTING AND SUPPORT AGREEMENT (this “Agreement”), dated as of November 18, 2025, is entered into by and between Adobe Inc., a Delaware corporation (“Parent”), and the undersigned stockholder (the “Stockholder”) of Fenway Merger Sub, Inc., a Delaware corporation (the “Company”). Parent and the Stockholder are each sometimes referred to

November 19, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 18, 2025 Semrush Holding

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 18, 2025 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40276 84-4053265 (State or Other Jurisdiction of Incorporation) (Commissio

November 19, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e) (2)) ☐ Definitive Proxy Stat

November 19, 2025 EX-2.1

AGREEMENT AND PLAN OF MERGER by and among ADOBE INC. FENWAY MERGER SUB, INC. SEMRUSH HOLDINGS, INC. dated as of November 18, 2025 TABLE OF CONTENTS

Exhibit 2.1 EXECUTION VERSION AGREEMENT AND PLAN OF MERGER by and among ADOBE INC. FENWAY MERGER SUB, INC. and SEMRUSH HOLDINGS, INC. dated as of November 18, 2025 TABLE OF CONTENTS Page Article I THE MERGER 2 Section 1.1. The Merger 2 Section 1.2. Effect of the Merger 2 Section 1.3. The Closing 2 Section 1.4. Effective Time 2 Section 1.5. Governing Documents 3 Section 1.6. Officers and Directors

November 19, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e) (2)) ☐ Definitive Proxy Stat

November 19, 2025 EX-2.1

AGREEMENT AND PLAN OF MERGER by and among ADOBE INC. FENWAY MERGER SUB, INC. SEMRUSH HOLDINGS, INC. dated as of November 18, 2025 TABLE OF CONTENTS

Exhibit 2.1 EXECUTION VERSION AGREEMENT AND PLAN OF MERGER by and among ADOBE INC. FENWAY MERGER SUB, INC. and SEMRUSH HOLDINGS, INC. dated as of November 18, 2025 TABLE OF CONTENTS Page Article I THE MERGER 2 Section 1.1. The Merger 2 Section 1.2. Effect of the Merger 2 Section 1.3. The Closing 2 Section 1.4. Effective Time 2 Section 1.5. Governing Documents 3 Section 1.6. Officers and Directors

November 19, 2025 EX-10.1

VOTING AND SUPPORT AGREEMENT

Exhibit 10.1 Execution Version VOTING AND SUPPORT AGREEMENT This VOTING AND SUPPORT AGREEMENT (this “Agreement”), dated as of November 18, 2025, is entered into by and between Adobe Inc., a Delaware corporation (“Parent”), and the undersigned stockholder (the “Stockholder”) of Fenway Merger Sub, Inc., a Delaware corporation (the “Company”). Parent and the Stockholder are each sometimes referred to

November 19, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e) (2)) ☐ Definitive Proxy Stat

November 19, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e) (2)) ☐ Definitive Proxy Stat

November 19, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e) (2)) ☐ Definitive Proxy Stat

November 19, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 18, 2025 Semrush Holding

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 18, 2025 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40276 84-4053265 (State or Other Jurisdiction of Incorporation) (Commissio

November 10, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings

November 5, 2025 EX-99.1

Semrush Announces Third Quarter 2025 Financial Results

Exhibit 99.1 Semrush Announces Third Quarter 2025 Financial Results •Annual Recurring Revenue increased by $20 million; building AI and Enterprise momentum •AI portfolio ARR more than doubles from second quarter 2025 •Cash flow from operations increased to $21.9 million, representing cash flow from operations margin of 19.5% November 5, 2025 – BOSTON – (BUSINESS WIRE) – Semrush Holdings, Inc. (NYS

November 5, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 5, 2025 Semrush Holdings

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 5, 2025 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission

August 27, 2025 144

144

144 0001884375 XXXXXXXX LIVE 0001831840 SEMRUSH HOLDINGS, INC. 001-40276 800 BOYLSTON STREET, SUITE 2475 BOSTON MA 02199 800-851-9959 Andrew Warden Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004 7001 54381.67 148705620 08/27/2025 NYSE Common 06/01/2025 Restricted Stock Issuer N 7000 06/01/2025 Not Applicable Common 10/01/202

August 7, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings, Inc

August 7, 2025 EX-10.1

ACTIVE/123273267.1 SEMRUSH, INC. AMENDED AND RESTATED EMPLOYMENT AGREEMENT This Amended and Restated Employment Agreement (“Agreement”) dated as of May 19, 2025 (the “Effective Date”), is made between Semrush Holdings, Inc., a Delaware corporation, a

amendedandrestatedexecut ACTIVE/123273267.1 SEMRUSH, INC. AMENDED AND RESTATED EMPLOYMENT AGREEMENT This Amended and Restated Employment Agreement (“Agreement”) dated as of May 19, 2025 (the “Effective Date”), is made between Semrush Holdings, Inc., a Delaware corporation, and/or to the extent applicable, its subsidiary entities (the “Company”), and Brian Mulroy (the “Executive”). Except with resp

August 4, 2025 EX-99.1

Semrush Announces Second Quarter 2025 Financial Results

Exhibit 99.1 Semrush Announces Second Quarter 2025 Financial Results •Second quarter revenue of $108.9 million, up 20% year-over-year •Customers paying more than $50,000 annually increased 83% year-over-year •Semrush named Leader in SEO Solutions by Forrester •Company announces $150 million share repurchase program August 4, 2025 – BOSTON – (BUSINESS WIRE) – Semrush Holdings, Inc. (NYSE: SEMR), a

August 4, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 4, 2025 Semrush Holdings,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 4, 2025 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission F

August 4, 2025 8-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 29, 202

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 29, 2025 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4

June 11, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 5, 2025 Semrush Holdings, In

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 5, 2025 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission Fil

May 8, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings, In

May 7, 2025 EX-99.1

Semrush Announces First Quarter 2025 Financial Results

Exhibit 99.1 Semrush Announces First Quarter 2025 Financial Results •First quarter revenue of $105.0 million, up 22% year-over-year •Achieved ARR of $424.7 million, up 20% year-over-year •Net cash provided by operating activities of $22.1 million in Q1 •Company reiterates full year guidance May 7, 2025 – BOSTON – (BUSINESS WIRE) – Semrush Holdings, Inc. (NYSE: SEMR), a leading online visibility ma

May 7, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 7, 2025 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission File

May 5, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 29, 2025 Semrush Holdings,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 29, 2025 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission F

May 5, 2025 EX-99.1

Semrush Strengthens Leadership with Appointment of Caroline Tsay to Board of Directors

Exhibit 99.1 Semrush Strengthens Leadership with Appointment of Caroline Tsay to Board of Directors May 5, 2025 — BOSTON, MA — (BUSINESS WIRE) — Semrush Holdings, Inc. (NYSE: SEMR), a leading online visibility management SaaS platform, appointed Caroline Tsay to its Board as an independent director effective May 1, 2025. Ms. Tsay will become the ninth director of the Board. “We are delighted to ha

April 17, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy State

April 17, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy State

April 17, 2025 ARS

2024 ANNUAL REPORT Semrush 2024 Annual Report Dear Shareholders, Sixteen years ago we launched Semrush as dreamers, with a single SEO solution in an emerging market. Our vision was and remains to democratize marketing by making it simpler for busines

2024 ANNUAL REPORT Semrush 2024 Annual Report Dear Shareholders, Sixteen years ago we launched Semrush as dreamers, with a single SEO solution in an emerging market.

March 3, 2025 EX-10.20

Employment Agreement between the Registrant and William Wagner, dated February 24, 2025 and effective March 10, 2025.

Exhibit 10.20 SEMRUSH, INC. EMPLOYMENT AGREEMENT This Employment Agreement (“Agreement”) dated as of March 10, 2025 (the “Effective Date”), is made between Semrush Holdings, Inc., a Delaware corporation, and/or to the extent applicable, its subsidiary entities (the “Company”), and William Wagner (the “Executive”). Except with respect to the Equity Documents (as defined below), this Agreement super

March 3, 2025 EX-21.1

Subsidiaries of the Registrant.

Exhibit 21.1 List of Subsidiaries of Semrush Holdings, Inc. Subsidiary Jurisdiction of Organization Semrush Inc. Delaware Semrush Securities Corporation Massachusetts SEMrush CZ s.r.o. Prague, Czech Republic Datos, Inc. (60%) Delaware SEMrush CY LTD Republic of Cyprus Prowly.com s. p. z o. o. Poland Brand 24 S.A. (76.9%) Poland Semrush Development S.L.U. Spain Semrush B.V. Netherlands Semrush AM L

March 3, 2025 S-8

As filed with the Securities and Exchange Commission on March 3, 2025

As filed with the Securities and Exchange Commission on March 3, 2025 Registration No.

March 3, 2025 EX-19.1

Semrush Holdings, Inc. Insider Trading Policy.

Revised July 25, 2023 SEMRUSH HOLDINGS, INC. INSIDER TRADING POLICY This memorandum sets forth the policy of Semrush Holdings, Inc. and its subsidiaries (collectively, the “Company”) regarding trading in the Company’s securities as described below and the disclosure of information concerning the Company. This Insider Trading Policy (the “Insider Trading Policy”) is designed to prevent insider trad

March 3, 2025 EX-4.3

Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934, as amended.

ACTIVE/136235918.3 Exhibit 4.3 DESCRIPTION OF CAPITAL STOCK General As of December 31, 2024, Semrush Holdings, Inc. (“we,” “our” or “us”) had one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”): our Class A common stock, $0.00001 per share. The following descriptions are summaries of the material terms of our Amended and Resta

March 3, 2025 EX-10.8

Non-Employee Director Compensation Policy

Adopted: April 19, 2024 SEMRUSH HOLDINGS, INC. AMENDED AND RESTATED NON-EMPLOYEE DIRECTOR COMPENSATION POLICY The purpose of this Amended and Restated Non-Employee Director Compensation Policy (the “Policy”) of SEMrush Holdings, Inc. (the “Company”) is to provide a total compensation package that enables the Company to attract and retain, on a long- term basis, high-caliber directors who are not e

March 3, 2025 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Semrush Holdings, Inc.

March 3, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-40276 Semrush Holding

February 26, 2025 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 22, 2025 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commissio

February 26, 2025 EX-99.1

Semrush Announces Fourth Quarter and Full Year 2024 Financial Results •SaaS industry veteran and Semrush Director William (Bill) R. Wagner to become CEO •Co-Founder Oleg Shchegolev, CEO for over 16 years, to focus exclusively on product innovation an

Exhibit 99.1 Semrush Announces Fourth Quarter and Full Year 2024 Financial Results •SaaS industry veteran and Semrush Director William (Bill) R. Wagner to become CEO •Co-Founder Oleg Shchegolev, CEO for over 16 years, to focus exclusively on product innovation and AI as new CTO •Fourth quarter revenue of $102.6 million, up 23% year-over-year •Full year revenue of $376.8 million, up 22% year-over-y

November 14, 2024 SC 13G/A

SEMR / Semrush Holdings, Inc. / CAT ROCK CAPITAL MANAGEMENT LP - SC 13G/A Passive Investment

SC 13G/A 1 ef20037897sc13ga.htm SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Semrush Holdings, Inc. (Name of Issuer) Class A Common Stock, $0.00001 par value per share (Title of Class of Securities) 81686C104 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Filing of This St

November 14, 2024 SC 13G/A

SEMR / Semrush Holdings, Inc. / Greycroft Growth II, L.P. - SC 13G/A Passive Investment

SC 13G/A 1 tm2427620d11sc13ga.htm SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* Semrush Holdings, Inc. (Name of Issuer) Class A Common Stock, $0.00001 par value per share (Title of Class of Securities) 81686C104 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Filing of this

November 12, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings

November 7, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 7, 2024 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission

November 7, 2024 EX-99.1

Semrush Announces Third Quarter 2024 Financial Results •Third quarter revenue of $97.4 million, up 24% year-over-year •ARR of $401 million, up 24% year-over-year •Third quarter net cash provided by operating activities of $8.1 million •Company raises

Exhibit 99.1 Semrush Announces Third Quarter 2024 Financial Results •Third quarter revenue of $97.4 million, up 24% year-over-year •ARR of $401 million, up 24% year-over-year •Third quarter net cash provided by operating activities of $8.1 million •Company raises full year 2024 revenue and non-GAAP operating margin guidance November 7, 2024 — BOSTON — (BUSINESS WIRE) — Semrush Holdings, Inc. (NYSE

October 10, 2024 SC 13G

SEMR / Semrush Holdings, Inc. / Siguler Guff Advisers, LLC Passive Investment

SC 13G 1 semr13gforsga.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b),(c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2 UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. ) * SEMrush Holdings, Inc. (Name of Issuer) Class A Common Stock, par value $0

October 10, 2024 SC 13G/A

SEMR / Semrush Holdings, Inc. / SEMR Holdings Ltd. Passive Investment

SC 13G/A 1 s13gasemrushhldgs100724.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b),(c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2 UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 1) * SEMrush Holdings, Inc. (Name of Issuer) Class A Common Stock,

October 1, 2024 EX-99.1

10.01.2024New York Agenda 2SEMRUSH ANALYST DAY 2024 History & Vision Oleg Shchegolev — CEO Product Strategy Eugene Levin — President Enterprise SEO Solution Andrew Warden — CMO Go To Market Strategy Andrew Warden & Tommie OʼBrien — CMO & CSO Financia

10.01.2024New York Agenda 2SEMRUSH ANALYST DAY 2024 History & Vision Oleg Shchegolev — CEO Product Strategy Eugene Levin — President Enterprise SEO Solution Andrew Warden — CMO Go To Market Strategy Andrew Warden & Tommie OʼBrien — CMO & CSO Financial Strategy Brian Mulroy — CFO Q&A Break → → → → → → Safe Harbor 3 This presentation will contain forward-looking statements which are made pursuant to

October 1, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 1, 2024 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission

August 9, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings, Inc

August 5, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 5, 2024 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission F

August 5, 2024 EX-99.1

Semrush Announces Second Quarter 2024 Financial Results •Second quarter revenue of $91.0 million, up 22% year-over-year •ARR of $377.7 million, up 25% year-over-year •Second quarter net cash provided by operating activities of $12.1 million •Raises f

Exhibit 99.1 Semrush Announces Second Quarter 2024 Financial Results •Second quarter revenue of $91.0 million, up 22% year-over-year •ARR of $377.7 million, up 25% year-over-year •Second quarter net cash provided by operating activities of $12.1 million •Raises full year 2024 revenue guidance •Company announces Analyst Day on October 1st, 2024 August 5, 2024 — BOSTON — (BUSINESS WIRE) — Semrush Ho

June 10, 2024 EX-3.1

3.3 (3)

Exhibit 3.1 CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF SEMRUSH HOLDINGS, INC. (Pursuant to Section 242 of the General Corporation Law of the State of Delaware) SEMrush Holdings, Inc., a corporation organized and existing under the laws of the State of Delaware (the “Corporation”), hereby certifies as follows: 1.The Corporation was originally incorporated p

June 10, 2024 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 6, 2024 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission Fil

May 8, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings, In

May 8, 2024 EX-10.1

Summary of Compensatory Arrangement between the Registrant and Roman Simonov.

Exhibit 10.1 Summary of Compensatory Arrangement between the Registrant and Roman Simonov On February 15, 2024, in connection with Roman Simonov’s resignation from the Board of Directors (the “Board”) of Semrush Holdings, Inc. (the “Company”), the Board (i) accelerated the vesting of 21,602 restricted stock units granted on July 25, 2023, that otherwise would have vested on the earlier of July 25,

May 6, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 6, 2024 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission File

May 6, 2024 EX-99.1

Semrush Announces First Quarter 2024 Financial Results •First quarter revenue of $85.8 million, up 21% year-over-year •ARR of $354.2 million, up 21% year-over-year •First quarter net cash provided by operating activities of $14.8 million •First quart

Exhibit 99.1 Semrush Announces First Quarter 2024 Financial Results •First quarter revenue of $85.8 million, up 21% year-over-year •ARR of $354.2 million, up 21% year-over-year •First quarter net cash provided by operating activities of $14.8 million •First quarter free cash flow of $12.0 million, free cash flow margin of 14.0% •New Enterprise SEO Platform now Generally Available (GA) May 6, 2024

April 18, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy State

April 18, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy State

April 18, 2024 ARS

2023 Annual Report In 2023, we expanded our leadership position in the online visibility industry and combined strong durable growth with improving profitability, achievements even more impressive in a challenging economic environment. We reported fu

2023 Annual Report In 2023, we expanded our leadership position in the online visibility industry and combined strong durable growth with improving profitability, achievements even more impressive in a challenging economic environment.

April 2, 2024 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy State

March 7, 2024 EX-97.1

Semrush Holdings, Inc. Compensation Clawback Policy

ACTIVE/123904063.2 SEMRUSH HOLDINGS, INC. COMPENSATION RECOVERY POLICY Adopted as of October 25 2023 Semrush Holdings, Inc., a Delaware corporation (the “Company”), has adopted a Compensation Recovery Policy (this “Policy”) as described below. 1. Overview The Policy sets forth the circumstances and procedures under which the Company, or any of its subsidiaries, as applicable, shall recover Erroneo

March 7, 2024 S-8

As filed with the Securities and Exchange Commission on March 7, 2024

As filed with the Securities and Exchange Commission on March 7, 2024 Registration No.

March 7, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Semrush Holdings, Inc.

March 7, 2024 EX-21.1

Subsidiaries of the Registrant

Exhibit 21.1 List of Subsidiaries of Semrush Holdings, Inc. Subsidiary Jurisdiction of Organization Semrush Inc. Delaware SEMrush CY LTD Republic of Cyprus SEMrush CZ s.r.o. Prague, Czech Republic Prowly.com s. p. z o. o. Poland Semrush Securities Corporation Massachusetts Semrush Development S.L.U. Spain Semrush B.V. Netherlands Semrush AM LLC Armenia Semrush GmbH Germany Semrush RS d.o.o. Beogra

March 7, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-40276 Semrush Holding

March 4, 2024 EX-99.1

Semrush Announces Fourth Quarter and Full Year 2023 Financial Results •Fourth quarter revenue of $83.4 million, up 21% year-over-year •Full year 2023 revenue increases over 21% year-over-year •Achieves ARR of $337.1 million, up 23% year-over-year •Fu

Exhibit 99.1 Semrush Announces Fourth Quarter and Full Year 2023 Financial Results •Fourth quarter revenue of $83.4 million, up 21% year-over-year •Full year 2023 revenue increases over 21% year-over-year •Achieves ARR of $337.1 million, up 23% year-over-year •Full year net income of $1.0 million and Non-GAAP net income of $16.3 million March 4, 2024 — BOSTON — (BUSINESS WIRE) — Semrush Holdings,

March 4, 2024 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 29, 2024 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commissio

March 4, 2024 EX-3.1

Amended and Restated Bylaws of the Registrant, as currently in effec

Exhibit 3.1 THIRD AMENDED AND RESTATED BY-LAWS OF SEMRUSH HOLDINGS, INC. (the “Corporation”) ARTICLE I Stockholders SECTION 1. Annual Meeting. The annual meeting of stockholders (any such meeting being referred to in these By-laws as an “Annual Meeting”) shall be held at the hour, date and place within or without the United States which is fixed by the Board of Directors, which time, date and plac

February 20, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 15, 2024 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commissio

February 14, 2024 SC 13G

SEMR / Semrush Holdings, Inc. / CAT ROCK CAPITAL MANAGEMENT LP - SC 13G Passive Investment

SC 13G 1 ef20019947sc13g.htm SC 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.)* Semrush Holdings, Inc. (Name of Issuer) Class A Common Stock, $0.00001 par value per share (Title of Class of Securities) 81686C104 (CUSIP Number) December 31, 2023 (Date of Event Which Requires Filing of This Statement)

February 14, 2024 SC 13G/A

SEMR / Semrush Holdings, Inc. / Ancient Art, L.P. Passive Investment

SC 13G/A 1 formsc13ga-semrush.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G (Rule 13d-102) (Amendment No. 5) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) Semrush Holdings, Inc. (Name of Issuer) Class A Common Stock, par value $0.00001 per share (Title of Class o

February 14, 2024 SC 13G/A

SEMR / Semrush Holdings, Inc. / Melnikov Dmitry - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES AND EXCHANGE ACT OF 1934 (Amendment No. 2)* Semrush Holdings, Inc. (Name of Issuer) Class A common stock (Title of Class of Securities) 81686C 104 (CUSIP Number) December 31, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant t

February 14, 2024 SC 13G/A

SEMR / Semrush Holdings, Inc. / Shchegolev Oleg - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES AND EXCHANGE ACT OF 1934 (Amendment No. 2)* Semrush Holdings, Inc. (Name of Issuer) Class A common stock (Title of Class of Securities) 81686C 104 (CUSIP Number) December 31, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant t

February 14, 2024 EX-99.A

Exhibit A:

EX-99.A 2 ef20019947ex99-a.htm EXHIBIT A EXHIBIT A JOINT FILING AGREEMENT The undersigned hereby agree that the statement on Schedule 13G with respect to the Class A Common Stock of Semrush Holdings, Inc., dated as of February 14, 2024, is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in

February 13, 2024 SC 13G/A

SEMR / Semrush Holdings, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01896-semrushholdingsinccl.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 2)* Name of issuer: SEMrush Holdings, Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 81686C104 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate

November 1, 2023 EX-10.5

Employment Agreement between the Registrant and Vitalii Obishchenko, amended and restated as of May 16, 2023

1 Exhibit 10.5 SEMRUSH B.V. Amended and Restated Statement of Terms & Conditions of Employment 2 Contract of Employment From: Semrush B.V. with a registered office at Prins Bernhardplein 200, 1097 JB Amsterdam, duly represented in this matter by Stephen Howard Owens, Director (hereafter referred to as "the Company"). To: Vitalii Obishchenko, Waterland 228, 5658PM, Eindhoven, Netherlands (hereafter

November 1, 2023 EX-99.1

Semrush Announces Third Quarter 2023 Financial Results

Exhibit 99.1 Semrush Announces Third Quarter 2023 Financial Results •Third quarter revenue of $78.7 million, up 20% year-over-year •Achieves $322.8 million ARR, delivering 21% year-over-year growth in the third quarter •Net income increases to $4.2 million and Non-GAAP net income improves to $8.4 million •Delivering greater profitability, raises full year 2023 Non-GAAP net income guidance BOSTON —

November 1, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings

November 1, 2023 EX-10.4

Employment Agreement between the Registrant and David Mason, dated September 8, 2023

ACTIVE/123273267.1 Exhibit 10.4 SEMRUSH, INC. EMPLOYMENT AGREEMENT This Employment Agreement (“Agreement”) dated as of September 8, 2023 (the “Effective Date”), is made between Semrush Holdings, Inc., a Delaware corporation, and/or to the extent applicable, its subsidiary entities (the “Company”), and David Mason (the “Executive”). Except with respect to the Equity Documents (as defined below), th

November 1, 2023 EX-10.3

Employment Agreement between the Registrant and Andrew Warden, dated September 8, 2023

ACTIVE/123273267.1 Exhibit 10.3 SEMRUSH, INC. EMPLOYMENT AGREEMENT This Employment Agreement (“Agreement”) dated as of September 8, 2023 (the “Effective Date”), is made between Semrush Holdings, Inc., a Delaware corporation, and/or to the extent applicable, its subsidiary entities (the “Company”), and Andrew Warden (the “Executive”). Except with respect to the Equity Documents (as defined below),

November 1, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 1, 2023 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission

September 14, 2023 EX-10.1

and Oleg Shchegolev, dated September 8, 2023

ACTIVE/123273267.1 Exhibit 10.1 SEMRUSH, INC. EMPLOYMENT AGREEMENT This Employment Agreement (“Agreement”) dated as of September 8, 2023 (the “Effective Date”), is made between Semrush Holdings, Inc., a Delaware corporation, and/or to the extent applicable, its subsidiary entities (the “Company”), and Oleg Shchegolev (the “Executive”). Except with respect to the Equity Documents (as defined below)

September 14, 2023 EX-10.2

and Brian Mulroy, dated September 8, 2023

ACTIVE/123273267.1 Exhibit 10.2 SEMRUSH, INC. EMPLOYMENT AGREEMENT This Employment Agreement (“Agreement”) dated as of September 8, 2023 (the “Effective Date”), is made between Semrush Holdings, Inc., a Delaware corporation, and/or to the extent applicable, its subsidiary entities (the “Company”), and Brian Mulroy (the “Executive”). Except with respect to the Equity Documents (as defined below), t

September 14, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 8, 2023 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commissio

August 3, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings, Inc

August 3, 2023 EX-10.1

SEMRUSH B.V. Statement of Terms & Conditions of Employment 1 [semrush-active:Employment_Agreement_NL_indefinite_term_rev_07/22] Exhibit 10.1 To: Contract of Employment From: Semrush B.V. with a registered office at Prins Bernhardplein 200 1097JB Amst

aex101vitaliiobishchenko SEMRUSH B.V. Statement of Terms & Conditions of Employment 1 [semrush-active:EmploymentAgreementNLindefinitetermrev07/22] Exhibit 10.1 To: Contract of Employment From: Semrush B.V. with a registered office at Prins Bernhardplein 200 1097JB Amsterdam duly represented in this matter by Stephen Howard Owens, Director (hereafter referred to as "the Company"). Vitalii Obishchen

August 3, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 3, 2023 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission F

August 3, 2023 EX-99.1

Semrush Announces Second Quarter 2023 Financial Results –Second quarter revenue of $74.7 million, up 19% year-over-year –Surpasses $300 million of ARR, delivering 20% year-over-year growth in the second quarter –Raises full year 2023 guidance

Exhibit 99.1 Semrush Announces Second Quarter 2023 Financial Results –Second quarter revenue of $74.7 million, up 19% year-over-year –Surpasses $300 million of ARR, delivering 20% year-over-year growth in the second quarter –Raises full year 2023 guidance 08/03/2023 BOSTON-(BUSINESS WIRE)- Semrush Holdings, Inc. (NYSE: SEMR), a leading online visibility management SaaS platform, today reported fin

July 6, 2023 EX-10.1

Amendment No. 3 to Credit Agreement dated as of June 30, 2023

semrush-amendmentno3tocr Execution Version AMENDMENT NO. 3 TO CREDIT AGREEMENT This AMENDMENT NO. 3 TO CREDIT AGREEMENT, dated as of June 30, 2023 (this “Amendment”), is by and among SEMRUSH HOLDINGS, INC., a Delaware corporation (“SEMrush Holdings”), SEMRUSH INC., a Delaware corporation (“SEMrush” and together with SEMrush Holdings, the “Borrowers”), the Lenders party hereto and JPMORGAN CHASE BA

July 6, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 30, 2023 Semrush Holdings, I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 30, 2023 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter)f Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission F

June 12, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 8, 2023 Semrush Holdings, In

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 8, 2023 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter)f Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission Fi

May 10, 2023 EX-10.3

Advisory Services Agreement, dated as of April 10, 2023, by and between Semrush Holdings, Inc. and Evgeny Fetisov

aex103evgenyfetisovadvis ADVISORY SERVICES AGREEMENT This Advisory Services Agreement (this "Agreement") is entered into as of April 10, 2023 (the “Effective Date”) by and between Semrush Holdings, Inc.

May 10, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings, In

May 10, 2023 EX-10.2

Separation Agreement, dated as of March 28, 2023, by and between Semrush Holdings, Inc. and Evgeny Fetisov

aex102evgenyfetisovsepar SEMrush Inc. 800 Boy ston Street Su te 2475 Boston, MA 02199 Phone: (800) 815 9959 Ema : ma @semrush.com VIA EMAIL AND DOCUSIGN March 28, 2023 Evgeny Fetisov Dear Mr. Fetisov: The purpose of this letter agreement is to confirm the terms of your separation of employment from Semrush Holdings, Inc. (together with its subsidiaries, the “Company”) as of April 10, 2023 (the “Se

May 10, 2023 EX-10.1

Offer letter, dated as of February 22, 2023, by and between Semrush Holdings, Inc. and Brian Mulroy

aex101brianmulroyofferle February 22, 2023 Brian Mulroy Dear Brian: On behalf of Semrush Holdings, Inc.

May 8, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 8, 2023 Semrush Holdings, Inc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 8, 2023 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission File

May 8, 2023 EX-99.1

Semrush Announces First Quarter 2023 Financial Results

Exhibit 99.1 Semrush Announces First Quarter 2023 Financial Results 05/08/2023 –First quarter revenue of $70.9 million, up 24% year over year –Surpasses milestone of 100,000 paying customers BOSTON-(BUSINESS WIRE)- Semrush Holdings, Inc. (NYSE: SEMR), a leading online visibility management SaaS platform, today reported financial results for the first quarter ended March 31, 2023. “I am pleased wit

April 20, 2023 SC 13G

SEMR / SEMrush Holdings Inc - Class A / Akellai Ltd - SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Amendment No.)* Under the Securities Exchange Act of 1934 Semrush Holdings, Inc. (Name of Issuer) Class A Common Stock, $0.00001 par value per share (Title of Class of Securities) 81686C104 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to design

April 19, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy State

April 18, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

DEF 14A 1 semrush-def14a41823.htm DEF 14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by

April 18, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy State

April 18, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy State

April 18, 2023 ARS

ARS

2022 Annual ReportThroughout our journey, our passion for making data open and accessible, our penchant for introducing new technology, and our obsession to help customers grow their businesses online, remains unchanged.

April 10, 2023 SC 13G/A

SEMR / SEMrush Holdings Inc - Class A / Dorsey Asset Management, LLC Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 6)* SEMrush Holdings Inc (Name of Issuer) Class A Common Stock, $0.00001 par value (Title of Class of Securities) 81686C104 (CUSIP Number) March 31, 2023 (Da

March 15, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Semrush Holdings, Inc.

March 15, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-40276 Semrush Holding

March 15, 2023 S-8

As filed with the Securities and Exchange Commission on March 15, 2023

As filed with the Securities and Exchange Commission on March 15, 2023 Registration No.

March 15, 2023 EX-21.1

Subsidiaries of the Registrant

Exhibit 21.1 List of Subsidiaries of Semrush Holdings, Inc. Subsidiary Jurisdiction of Organization Semrush Inc. Delaware SEMrush CY LTD Republic of Cyprus SEMrush CZ s.r.o. Prague, Czech Republic Prowly.com s. p. z o. o. Poland Semrush Securities Corporation Massachusetts Semrush Development S.L.U. Spain Semrush B.V. Netherlands Semrush AM LLC Armenia Semrush GmbH Germany Semrush RS d.o.o. Beogra

March 13, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 13, 2023 Semrush Holdings,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 13, 2023 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission F

March 13, 2023 EX-99.1

Semrush Announces Fourth Quarter and Full Year 2022 Financial Results Full year 2022 revenue up more than 35% year over year Over 95,000 Customers as of December 31, 2022

Exhibit 99.1 Semrush Announces Fourth Quarter and Full Year 2022 Financial Results Full year 2022 revenue up more than 35% year over year Over 95,000 Customers as of December 31, 2022 BOSTON, March 13, 2023 /Businesswire/ - Semrush Holdings, Inc. (NYSE: SEMR), a leading online visibility management SaaS platform, today reported financial results for the fourth quarter and full year ended December

March 6, 2023 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 28, 2023 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter)f Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commissi

March 6, 2023 EX-99.1

Semrush Continues Growth Trajectory with Two Board of Director Appointments and new Chief Financial Officer

Exhibit 99.1 Semrush Continues Growth Trajectory with Two Board of Director Appointments and new Chief Financial Officer March 6, 2023 4:30pm Eastern Standard Time BOSTON, MA – (BUSINESS WIRE) - Semrush (NYSE: SEMR), a leading online visibility management SaaS platform, has appointed Anna Baird and Steven Aldrich to its board as independent, non-executive directors, and Brian Mulroy as incoming Ch

February 15, 2023 SC 13G/A

SEMR / Semrush Holdings Inc / SEMrush Holdings, Inc. - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES AND EXCHANGE ACT OF 1934 (Amendment No. 1)* Semrush Holdings, Inc. (Name of Issuer) Class A common stock (Title of Class of Securities) 81686C 104 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant t

February 15, 2023 SC 13G/A

SEMR / Semrush Holdings Inc / SEMrush Holdings, Inc. - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES AND EXCHANGE ACT OF 1934 (Amendment No. 1)* Semrush Holdings, Inc. (Name of Issuer) Class A common stock (Title of Class of Securities) 81686C 104 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant t

February 14, 2023 SC 13G/A

SEMR / Semrush Holdings Inc / Dorsey Asset Management, LLC Passive Investment

February 14, 2023 SC 13G/A

SEMR / Semrush Holdings Inc / Ancient Art, L.P. Passive Investment

SC 13G/A 1 formsc13ga-semrush.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G (Rule 13d-102) (Amendment No. 4) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) Semrush Holdings, Inc. (Name of Issuer) Class A Common Stock, par value $0.00001 per share (Title of Class o

February 14, 2023 SC 13G/A

SEMR / Semrush Holdings Inc / FIRST SABREPOINT CAPITAL MANAGEMENT LP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. Final)* SEMrush Holdings, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 81686C104 (CUSIP Number) April 23, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this

February 13, 2023 SC 13G/A

SEMR / Semrush Holdings Inc / Greycroft Growth II, L.P. - SC 13G/A Passive Investment

SC 13G/A 1 tm236327d1sc13ga.htm SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Semrush Holdings, Inc. (Name of Issuer) Class A Common Stock, $0.00001 par value per share (Title of Class of Securities) 81686C104 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Sta

February 10, 2023 SC 13G/A

SEMR / Semrush Holdings Inc / Clearbridge Investments, LLC Passive Investment

SC 13G/A 1 semr22a3.htm CUSIP NO. 81686C104 13G Page 1 of 7 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3)* Semrush Holdings, Inc. (Name of Issuer) Class A Common Stock, $0.00001 par value per share (Title of Class of Securities) 81686C104 (CUSIP Number) December 31, 2022 (Date of Event Which Requires

February 9, 2023 SC 13G/A

SEMR / Semrush Holdings Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01867-semrushholdingsinccl.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 1)* Name of issuer: SEMrush Holdings Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 81686C104 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate

January 17, 2023 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 16, 2023 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter)f Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commissio

January 17, 2023 EX-99.1

January 17, 2023 Boston — Semrush (NYSE: SEMR), a leading online visibility management SaaS platform, today announced the appointment of Channing Ferrer as Chief Sales Officer. Ferrer was most recently Chief Revenue Officer at Built In and has more t

EX-99.1 2 semrushpr01172023-2023x0.htm EX-99.1 January 17, 2023 Boston — Semrush (NYSE: SEMR), a leading online visibility management SaaS platform, today announced the appointment of Channing Ferrer as Chief Sales Officer. Ferrer was most recently Chief Revenue Officer at Built In and has more than 20 years of experience in global sales leadership roles. “I couldn’t be more excited about Channing

December 16, 2022 EX-3.2

Amended and Restated Bylaws of the Registrant, as currently in effec

EX-3.2 2 semr-secondamendedandres.htm EX-3.2 Exhibit 3.2 SECOND AMENDED AND RESTATED BY-LAWS OF SEMRUSH HOLDINGS, INC. (the “Corporation”) ARTICLE I Stockholders SECTION 1. Annual Meeting. The annual meeting of stockholders (any such meeting being referred to in these By-laws as an “Annual Meeting”) shall be held at the hour, date and place within or without the United States which is fixed by the

December 16, 2022 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): December 15, 2022 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commissio

November 14, 2022 EX-10.1

Offer letter, dated as of September 8, 2022, by and between Semrush Inc. and David Mason

davidmasonofferr WEDNESDAY, SEPTEMBER 7, 2022 September 8, 2022 David Mason Dear David: On behalf of Semrush Inc (the “Company”), I am pleased to offer employment to you The purpose of this letter is to outline the initial terms for your employment.

November 14, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 14, 2022 Semrush Holding

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 14, 2022 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commissio

November 14, 2022 EX-99.1

Semrush Announces Third Quarter 2022 Financial Results More than 94,000 Customers as of September 30, 2022 Third Quarter Revenue of $65.8 million

Exhibit 99.1 Semrush Announces Third Quarter 2022 Financial Results More than 94,000 Customers as of September 30, 2022 Third Quarter Revenue of $65.8 million BOSTON, November 14, 2022 /Businesswire/ - Semrush Holdings, Inc. (“Semrush” )(NYSE: SEMR), a leading online visibility management SaaS platform, today reported results for the quarter ended September 30, 2022. “We delivered solid growth des

November 14, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings

September 19, 2022 EX-99.1

Semrush Appoints Bill Wagner to its Board of Directors

Semrush Appoints Bill Wagner to its Board of Directors Semrush (NYSE: SEMR), a leading online visibility management and content marketing SaaS (Software as a Service) platform, has appointed Bill Wagner to its board as an independent non-executive director.

September 19, 2022 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 19, 2022 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commissi

August 15, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings, Inc

August 10, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 10, 2022 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission

August 10, 2022 EX-99.1

Semrush Announces Second Quarter 2022 Financial Results More than 91,000 Customers as of June 30, 2022 Second Quarter Revenue of $62.6 million

Exhibit 99.1 Semrush Announces Second Quarter 2022 Financial Results More than 91,000 Customers as of June 30, 2022 Second Quarter Revenue of $62.6 million BOSTON, August 10, 2022 /Businesswire/ - Semrush Holdings, Inc. (?Semrush? )(NYSE: SEMR), a leading online visibility management SaaS platform, today reported results for the quarter ended June 30, 2022. ?We saw sequential growth accelerate in

June 16, 2022 EX-99.1

Semrush Appoints New Leaders to Support Rapid Growth Boston, June 16, 2022 Semrush (NYSE: SEMR), a leading online visibility management SaaS platform, has named Eugene Levin, who has been with Semrush since 2016, to President, and Vitalii Obishchenko

Semrush Appoints New Leaders to Support Rapid Growth Boston, June 16, 2022 Semrush (NYSE: SEMR), a leading online visibility management SaaS platform, has named Eugene Levin, who has been with Semrush since 2016, to President, and Vitalii Obishchenko, who has been with the company since 2011, to Chief Operating Officer, effective as of today.

June 16, 2022 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 16, 2022 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission Fi

May 20, 2022 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 18, 2022 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission Fil

May 16, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings, In

May 16, 2022 EX-10.1

Amendment No. 2 to Credit Agreement dated as of March 15, 2022

Execution Version AMENDMENT NO. 2 TO CREDIT AGREEMENT This AMENDMENT NO. 2 TO CREDIT AGREEMENT, dated as of March 15, 2022 (this ?Amendment?), is by and among SEMRUSH HOLDINGS, INC., a Delaware corporation (?SEMrush Holdings?), SEMRUSH INC., a Delaware corporation (?SEMrush? and together with SEMrush Holdings, the ?Borrowers?), the Lenders party hereto, and JPMORGAN CHASE BANK, N.A., as administra

May 10, 2022 EX-99.1

Semrush Announces First Quarter 2022 Financial Results More than 87,000 Customers as of March 31, 2022 First Quarter Revenue of $57.1 million

Exhibit 99.1 Semrush Announces First Quarter 2022 Financial Results More than 87,000 Customers as of March 31, 2022 First Quarter Revenue of $57.1 million BOSTON, May 10, 2022 /Businesswire/ - Semrush Holdings, Inc. (?Semrush? )(NYSE: SEMR), a leading online visibility management SaaS platform, today reported results for the quarter ended March 31, 2022. ?The first quarter was a solid start to the

May 10, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 10, 2022 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission Fil

May 4, 2022 SC 13G/A

SEMR / Semrush Holdings Inc / Dorsey Asset Management, LLC Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 4)* SEMrush Holdings Inc (Name of Issuer) Class A Common Stock, $0.00001 par value (Title of Class of Securities) 81686C104 (CUSIP Number) March 31, 2022 (Da

April 12, 2022 DEFR14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

DEFR14A 1 semrush-defr14a41122.htm DEFR14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by

April 8, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

April 8, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

March 18, 2022 EX-4.3

Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934, as amended

Exhibit 4.3 DESCRIPTION OF CAPITAL STOCK General As of December 31, 2021, Semrush Holdings, Inc. (?we,? ?our? or ?us?) had one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the ?Exchange Act?): our Class A common stock, $0.00001 per share. The following descriptions are summaries of the material terms of our amended and restated certificate of

March 18, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-40276 Semrush Holding

March 1, 2022 EX-99.1

Semrush Announces Fourth Quarter and Full Year 2021 Financial Results Full year 2021 revenue up more than 50% year over year More than 82,000 Customers as of December 31, 2021

Exhibit 99.1 Semrush Announces Fourth Quarter and Full Year 2021 Financial Results Full year 2021 revenue up more than 50% year over year More than 82,000 Customers as of December 31, 2021 BOSTON, February 28, 2022 /Businesswire/ - Semrush Holdings, Inc. (NYSE: SEMR), a leading online visibility management SaaS platform, today reported fourth quarter 2021 financial results for the quarter ended De

March 1, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 28, 2022 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commissio

February 14, 2022 SC 13G/A

SEMR / Semrush Holdings Inc / Dorsey Asset Management, LLC Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 3)* SEMrush Holdings Inc (Name of Issuer) Class A Common Stock, $0.00001 par value (Title of Class of Securities) 81686C104 (CUSIP Number) December 31, 2021

February 14, 2022 SC 13G

SEMR / Semrush Holdings Inc / SEMR Holdings Ltd. - SCHEDULE 13G FOR SEMRUSH HOLDINGS, INC. Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b),(c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2 UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. ) * SEMrush Holdings, Inc. (Name of Issuer) Class A Common Stock, par value $0.00001 (Title of Class of S

February 14, 2022 SC 13G/A

SEMR / Semrush Holdings Inc / FIRST SABREPOINT CAPITAL MANAGEMENT LP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.1)* SEMrush Holdings, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 81686C104 (CUSIP Number) April 23, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sche

February 14, 2022 SC 13G

SEMR / Semrush Holdings Inc / Shchegolev Oleg - SC 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES AND EXCHANGE ACT OF 1934 (Amendment No. )* Semrush Holdings, Inc. (Name of Issuer) Class A common stock (Title of Class of Securities) 81686C 104 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to

February 14, 2022 SC 13G

SEMR / Semrush Holdings Inc / Melnikov Dmitry - SC 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES AND EXCHANGE ACT OF 1934 (Amendment No. )* Semrush Holdings, Inc. (Name of Issuer) Class A common stock (Title of Class of Securities) 81686C 104 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to

February 14, 2022 SC 13G

SEMR / Semrush Holdings Inc / Greycroft Growth II, L.P. - SC 13G Passive Investment

SC 13G 1 tm226608d1sc13g.htm SC 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Semrush Holdings, Inc. (Name of Issuer) Class A Common Stock, $0.00001 par value per share (Title of Class of Securities) 81686C104 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement

February 14, 2022 SC 13G/A

SEMR / Semrush Holdings Inc / Ancient Art, L.P. Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G (Rule 13d-102) (Amendment No.

February 10, 2022 SC 13G/A

SEMR / Semrush Holdings Inc / Clearbridge Investments, LLC Passive Investment

semr21a2.htm - Generated by SEC Publisher for SEC Filing CUSIP NO. 81686C104 13G Page 1 of 7 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* Semrush Holdings, Inc. (Name of Issuer) Class A Common Stock, $0.00001 par value per share (Title of Class of Securities) 81686C104 (CUSIP Number) December 31, 2

February 10, 2022 SC 13G

SEMR / Semrush Holdings Inc / VANGUARD GROUP INC - SCHEDULE 13G Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 Name of issuer: SEMrush Holdings Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 81686C104 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ??Rule 13d-

January 6, 2022 EX-10.01

Amendment No. 1 to Credit Agreement dated as of December 30, 2021

ACTIVE/114284069.2 EXECUTION VERSION AMENDMENT NO. 1 TO CREDIT AGREEMENT This AMENDMENT NO. 1 TO CREDIT AGREEMENT, dated as of December 30, 2021 (this ?Amendment?), is by and among SEMRUSH HOLDINGS, INC., a Delaware corporation (?SEMrush Holdings?), SEMRUSH INC., a Delaware corporation (?SEMrush? and together with SEMrush Holdings, the ?Borrowers?), the Lenders party hereto, and JPMORGAN CHASE BAN

January 6, 2022 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): December 30, 2021 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 83-4053265 (Commissio

December 10, 2021 SC 13G/A

SEMR / Semrush Holdings Inc / Ancient Art, L.P. - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G (Rule 13d-102) (Amendment No.

December 10, 2021 SC 13G/A

SEMR / Semrush Holdings Inc / Dorsey Asset Management, LLC Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 2)* SEMrush Holdings Inc (Name of Issuer) Class A Common Stock, $0.00001 par value (Title of Class of Securities) 81686C104 (CUSIP Number) November 30, 2021

December 9, 2021 SC 13G/A

SEMR / Semrush Holdings Inc / Clearbridge Investments, LLC Passive Investment

CUSIP NO. 81686C104 13G Page 1 of 7 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Semrush Holdings, Inc. (Name of Issuer) Class A Common Stock, $0.00001 par value per share (Title of Class of Securities) 81686C104 (CUSIP Number) November 30, 2021 (Date of Event Which Requires Filing of this Statemen

November 19, 2021 424B4

5,000,000 Shares Semrush Holdings, Inc. Class A Common Stock

Filed pursuant to Rule 424(b)(4) Registration No. 333-261133 5,000,000 Shares Semrush Holdings, Inc. Class A Common Stock Semrush Holdings, Inc. is offering 4,000,000 shares of our Class A common stock, and the selling stockholders identified in this prospectus (including certain of our affiliates) are selling an additional 1,000,000 shares of our Class A common stock. We will not receive the proc

November 19, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 18, 2021 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 83-4053265 (Commissio

November 19, 2021 EX-99.1

Semrush Announces Pricing of Public Offering

Exhibit 99.1 Semrush Announces Pricing of Public Offering November 18, 2021 BOSTON-(BUSINESS WIRE)-Semrush Holdings, Inc. (NYSE: SEMR) (?Semrush?), a leading online visibility management SaaS platform, today announced the pricing of the public offering of 5,000,000 shares of its Class A common stock, consisting of 4,000,000 shares to be issued and sold by Semrush and 1,000,000 shares to be sold by

November 17, 2021 S-1

As filed with the Securities and Exchange Commission on November 16, 2021.

As filed with the Securities and Exchange Commission on November 16, 2021. Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Semrush Holdings, Inc. (Exact Name of Registrant as Specified in Its Charter) Delaware 7372 84-4053265 (State or Other Jurisdiction of Incorporation or Organization)

November 17, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 16, 2021 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 83-4053265 (Commissio

November 17, 2021 EX-99.1

Semrush Files Registration Statement for Proposed Public Offering

Exhibit 99.1 Semrush Files Registration Statement for Proposed Public Offering November 16, 2021 BOSTON-(BUSINESS WIRE)-Semrush Holdings, Inc. (NYSE: SEMR) (?Semrush?), a leading online visibility management Software-as-a-Service (?SaaS?) platform, announced today that it has publicly filed a registration statement on Form S-1 with the U.S. Securities and Exchange Commission (the ?SEC?) relating t

November 17, 2021 EX-1.1

Form of Underwriting Agreement.

Exhibit 1.1 Semrush Holdings, Inc. Class A Common Stock, par value $0.00001 per share Underwriting Agreement November [●], 2021 Morgan Stanley & Co. LLC Goldman Sachs & Co. LLC J.P. Morgan Securities LLC KeyBanc Capital Markets Inc. As representatives (the “Representatives”) of the several Underwriters named in Schedule I hereto, c/o Morgan Stanley & Co. LLC 1585 Broadway New York, New York 10036

November 16, 2021 CORRESP

Semrush Holdings, Inc. 800 Boylston Street, Suite 2475 Boston, MA 02199

CORRESP 1 filename1.htm Semrush Holdings, Inc. 800 Boylston Street, Suite 2475 Boston, MA 02199 VIA EDGAR November 16, 2021 United States Securities and Exchange Commission Division of Corporate Finance Office of Technology 100 F Street, N.E. Washington, D.C. 20549 Attention: Jan Woo Kyle Wiley Re: Semrush Holdings, Inc. Registration Statement on Form S-1 File No. 333-261133 Ladies and Gentlemen:

November 16, 2021 CORRESP

Morgan Stanley & Co. LLC 1585 Broadway New York, New York 10036 Goldman Sachs & Co. LLC 200 West Street New York, NY 10282 J.P. Morgan Securities LLC 383 Madison Avenue New York, NY 10179 KeyBanc Capital Markets Inc. 127 Public Square Cleveland, Ohio

Morgan Stanley & Co. LLC 1585 Broadway New York, New York 10036 Goldman Sachs & Co. LLC 200 West Street New York, NY 10282 J.P. Morgan Securities LLC 383 Madison Avenue New York, NY 10179 KeyBanc Capital Markets Inc. 127 Public Square Cleveland, Ohio 44114 November 16, 2021 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 R

November 10, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings

November 10, 2021 EX-10.1

Executive Employment Agreement between the Company and Andrew Warden, dated as of September 2, 2021

November 10, 2021 SC 13G/A

SEMR / Semrush Holdings Inc / Ancient Art, L.P. Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G (Rule 13d-102) (Amendment No.

November 9, 2021 EX-99.1

Semrush Announces Third Quarter 2021 Financial Results More than 79,000 Customers as of September 30, 2021 Third Quarter Revenue of $49.3 million, up 53% year over year

Exhibit 99.1 Semrush Announces Third Quarter 2021 Financial Results More than 79,000 Customers as of September 30, 2021 Third Quarter Revenue of $49.3 million, up 53% year over year BOSTON, November 9, 2021 /Businesswire/ - Semrush Holdings, Inc. (NYSE: SEMR), a leading online visibility management SaaS platform, today reported third quarter 2021 financial results for the quarter ended September 3

November 9, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 9, 2021 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission

October 8, 2021 SC 13G/A

SEMR / Semrush Holdings Inc / Dorsey Asset Management, LLC Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 1)* SEMrush Holdings Inc (Name of Issuer) Class A Common Stock, $0.00001 par value (Title of Class of Securities) 81686C104 (CUSIP Number) September 30, 2021

September 28, 2021 LETTER

LETTER

United States securities and exchange commission logo September 28, 2021 Sharon Levine General Counsel Semrush Holdings, Inc.

September 22, 2021 EX-10.22

SEMrush Inc.

Exhibit 10.22 SEMrush Inc. 800 Boylston Street Suite 2475 Boston, MA 02199 Phone: (800) 815-9959 Email: [email protected] September 2, 2021 Andrew Warden 3409 Far View Drive Austin, TX 78730 Dear Andrew, On behalf of Semrush Inc. (the "Company"), I am pleased to offer employment to you. The purpose of this letter is to outline the initial terms for your employment. Position: Your position with the

September 22, 2021 DRS

This draft registration statement has not been filed publicly with the Securities and Exchange Commission, and all information herein remains strictly confidential. As confidentially submitted to the Securities and Exchange Commission on September 22

This draft registration statement has not been filed publicly with the Securities and Exchange Commission, and all information herein remains strictly confidential.

September 10, 2021 SC 13G

SEMR / Semrush Holdings Inc / Dorsey Asset Management, LLC Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 0)* SEMrush Holdings Inc (Name of Issuer) Class A Common Stock, $0.00001 par value (Title of Class of Securities) 81686C104 (CUSIP Number) August 31, 2021 (D

August 10, 2021 EX-99.1

Semrush Announces Second Quarter 2021 Financial Results More than 76,000 Customers as of June 30, 2021 Second Quarter Revenue of $45 million

Exhibit 99.1 Semrush Announces Second Quarter 2021 Financial Results More than 76,000 Customers as of June 30, 2021 Second Quarter Revenue of $45 million BOSTON, August 9, 2021 /Businesswire/ - Semrush Holdings, Inc. (NYSE: SEMR), a leading online visibility management SaaS platform, today reported second quarter 2021 financial results for the quarter ended June 30, 2021. ?Semrush entered April wi

August 10, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings, Inc

August 10, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 9, 2021 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission F

August 6, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 22, 2021 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 83-4053265 (Commission Fi

July 7, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 2, 2021 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 83-4053265 (Commission Fil

July 7, 2021 EX-10.1

Agreement dated July 5, 2021 by and between Semrush Inc. and Jeffrey Belanger

ACTIVE/110625117.3 Semrush Inc. 800 Boylston Street Suite 2475 Boston, MA 02199 Phone: (800) 815-9959 Email: [email protected] June 26, 2021 Jeffrey Belanger 4 Paul Revere Road Holden, MA 01520 Re: Transitional Services and Separation Agreement Dear Jeff: This letter agreement follows our conversations regarding your employment with Semrush, Inc. (the ?Company?). This confirms that your employment

June 28, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 22, 2021 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 333-254724 83-4053265 (Commission F

June 28, 2021 EX-99.1

Semrush Announces Early Lock-up Expiration Extension

Semrush Announces Early Lock-up Expiration Extension BOSTON, June 28, 2021 /Businesswire/ - Semrush Holdings, Inc.

June 25, 2021 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 23, 2021 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 333-254724 83-4053265 (Commission F

June 25, 2021 EX-10.01

First Amendment of Lease between the Registrant and BP Prucenter Acquisition LLC, dated June 23, 2021

FIRST AMENDMENT TO LEASE FIRST AMENDMENT TO LEASE dated as of this day of , 2021 (the ?Effective Date?) by and between BP PRUCENTER ACQUISITION LLC, a Delaware limited liability company (?Landlord?) and SEMRUSH INC.

May 11, 2021 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-40276 Semrush Holdings, In

May 11, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 11, 2021 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40276 84-4053265 (Commission Fil

May 11, 2021 EX-99.1

Semrush Announces First Quarter 2021 Financial Results More than 72,000 Customers as of March 31, 2021 First Quarter Revenue of $40 million

Exhibit 99.1 Semrush Announces First Quarter 2021 Financial Results More than 72,000 Customers as of March 31, 2021 First Quarter Revenue of $40 million BOSTON, May 11, 2021 /Businesswire/ - Semrush Holdings, Inc. (NYSE: SEMR), a leading online visibility management SaaS platform, today reported first quarter 2021 financial results for the quarter ended March 31, 2021. ?I am pleased with our execu

April 27, 2021 SC 13G

SC 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.)* SEMrush Holdings, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 81686C104 (CUSIP Number) April 23, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sched

April 27, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 23, 2021 Semrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 333-254724 83-4053265 (Commission

April 27, 2021 EX-99.1

Semrush Holdings, Inc. Announces Closing of Over-Allotment Option

Semrush Holdings, Inc. Announces Closing of Over-Allotment Option April 26, 2021 BOSTON, Massachusetts (BUSINESS WIRE) Semrush Holdings, Inc. (NYSE: SEMR), announced today the April 23, 2021 closing of the sale of 719,266 shares of its Class A common stock, at a price to the public of $14.00 per share. The shares were sold pursuant to the partial exercise of the 30 day over-allotment option grante

April 27, 2021 EX-99.1

EX-99.1

EXHIBIT 99.1 JOINT FILING AGREEMENT April 26, 2021 Pursuant to and in accordance with the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and the rules and regulations thereunder, each party hereto hereby agrees to the joint filing, on behalf of each of them, of any filing required by such party under Section 13 or Section 16 of the Exchange Act or any rule or regulation thereund

April 14, 2021 SC 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G (Rule 13d-102) (Amendment No. ) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G (Rule 13d-102) (Amendment No.

April 9, 2021 SC 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 SEMrush Holdings Inc. (Name of Issuer) Class A Common Stock, par value $0.00001 per share (Title of Class of Securities) 81

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 SEMrush Holdings Inc. (Name of Issuer) Class A Common Stock, par value $0.00001 per share (Title of Class of Securities) 81686C104 (CUSIP Number) March 31, 2021 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant

March 25, 2021 424B4

TABLE OF CONTENTS

Filed pursuant to Rule 424(b)(4) Registration No. 333-253730 10,000,000 Shares SEMrush Holdings, Inc. Class A Common Stock This is the initial public offering of SEMrush Holdings, Inc. All of the 10,000,000 shares of our Class A common stock are being sold by us. Prior to this offering, there has been no public market for our Class A common stock. The initial public offering price per share of our

March 25, 2021 S-8

- S-8

As filed with the Securities and Exchange Commission on March 25, 2021 Registration No.

March 23, 2021 CERT

- NYSE CERTIFICATION

begin 644 SEMR032321.pdf M)5!$1BTQ+C<*"C0@,"!O8FH*/#P*+T)I='-097)#;VUP;VYE;G0@. HO0V]L M;W)3<&%C92 O1&5V:6-E4D=""B]&:6QT97(@+T1#5$1E8V]D90HO2&5I9VAT M(#(Q,@HO3&5N9W1H(#$R-3$S"B]3=6)T>7!E("]);6%G90HO5'EP92 O6$]B M:F5C= HO5VED=&@@,C4U, H^/@IS=')E86T*]CX 02D9)1@ ! 0$ M #VP!# ," @," @,# P,$ P,$!0@%!00$!0H'!P8(# H,# L*"PL-#A(0 M#0X1#@L+$!80$1,4%145# \7&!84&!(4%13VP!# 0,$! 4$!0D%!0D4#0L- M%!04%!04%!04%!

March 22, 2021 8-A12B

- 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 SEMrush Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware 84-4053265 (State of incorporation or organization) (I.R.S. Employer Identification No.) 800 Boylston Street,

March 22, 2021 CORRESP

SEMrush Holdings, Inc. 800 Boylston Street, Suite 2475 Boston, MA 02199

SEMrush Holdings, Inc. 800 Boylston Street, Suite 2475 Boston, MA 02199 VIA EDGAR March 22, 2021 United States Securities and Exchange Commission Division of Corporate Finance Office of Technology 100 F Street, N.E. Washington, D.C. 20549 Attention: Jan Woo Edwin Kim Re: SEMrush Holdings, Inc. Registration Statement on Form S-1 File No. 333-253730 Ladies and Gentlemen: Pursuant to Rule 461 under t

March 22, 2021 CORRESP

Goldman Sachs & Co. LLC 200 West Street New York, NY 10282 J.P. Morgan Securities LLC 383 Madison Avenue New York, NY 10179 Jefferies LLC 520 Madison Avenue New York, NY 10022

CORRESP 1 filename1.htm Goldman Sachs & Co. LLC 200 West Street New York, NY 10282 J.P. Morgan Securities LLC 383 Madison Avenue New York, NY 10179 Jefferies LLC 520 Madison Avenue New York, NY 10022 March 22, 2021 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Re: SEMrush Holdings, Inc. Registration Statement on Form S-1

March 19, 2021 CORRESP

*****************

CORRESP 1 filename1.htm Goodwin Procter LLP 100 Northern Avenue Boston, MA 02210 goodwinlaw.com +1 617 570 1000 March 19, 2021 VIA EDGAR AND FEDERAL EXPRESS United States Securities and Exchange Commission Division of Corporation Finance Office of Technology 100 F. Street, N.E. Washington, D.C. 20549 Attention: Jan Woo Stephen Krikorian Edwin Kim Amanda Kim Re: SEMrush Holdings, Inc. Amendment No.

March 16, 2021 S-1/A

- S-1/A

As filed with the Securities and Exchange Commission on March 16, 2021. Registration No. 333-253730 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Amendment No. 1 to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 SEMrush Holdings, Inc. (Exact Name of Registrant as Specified in Its Charter) Delaware 7372 84-4053265 (State or Other Jurisdiction of Incorpora

March 16, 2021 EX-10.12

Senior Executive Incentive Bonus Plan

Exhibit 10.12 SEMRUSH HOLDINGS, INC. SENIOR EXECUTIVE CASH INCENTIVE BONUS PLAN 1.Purpose This Senior Executive Cash Incentive Bonus Plan (the ?Incentive Plan?) is intended to provide an incentive for superior work and to motivate eligible executives of Semrush Holdings, Inc. (the ?Company?) and its subsidiaries toward even higher achievement and business results, to tie their goals and interests

March 16, 2021 EX-3.2

Amended and Restated Certificate of Incorporation of the Registrant, as currently in effect

Exhibit 3.2 AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF SEMRUSH HOLDINGS, INC. SEMrush Holdings, Inc., a corporation organized and existing under the laws of the State of Delaware (the ?Corporation?), hereby certifies as follows: 1. The name of the Corporation is SEMrush Holdings, Inc. The date of the filing of its original Certificate of Incorporation with the Secretary of State of the S

March 16, 2021 EX-1.1

Form of Underwriting Agreement.

Exhibit 1.1 SEMrush Holdings, Inc. Class A Common Stock, par value $0.00001 per share Underwriting Agreement [?], 2021 Goldman Sachs & Co. LLC J.P. Morgan Securities LLC Jefferies LLC As representatives (the ?Representatives?) of the several Underwriters named in Schedule I hereto, c/o Goldman Sachs & Co. LLC 200 West Street, New York, New York 10282-2198 c/o J.P. Morgan Securities LLC 383 Madison

March 16, 2021 EX-10.3

2021 Equity Incentive Plan, and forms of agreements thereunder

Exhibit 10.3 SEMRUSH HOLDINGS, INC. 2021 STOCK OPTION AND INCENTIVE PLAN SECTION 1. GENERAL PURPOSE OF THE PLAN; DEFINITIONS The name of the plan is the Semrush Holdings, Inc. 2021 Stock Option and Incentive Plan (as amended from time to time, the ?Plan?). The purpose of the Plan is to encourage and enable the officers, employees, Non-Employee Directors and Consultants of Semrush Holdings, Inc. (t

March 16, 2021 EX-3.1

Certificate of Incorporation of the Registrant, as currently in effect.

Exhibit 3.1 CERTIFICATE OF INCORPORATION OF SEMRUSH HOLDINGS, INC. FIRST: The name of this corporation is SEMrush Holdings, Inc. (the ?Corporation?). SECOND: The address of the registered office of the Corporation in the State of Delaware is The Corporation Trust Company, 1209 Orange Street in the City of Wilmington, County of New Castle, Delaware 19801. The name of its registered agent at such ad

March 16, 2021 EX-10.1

Form of Indemnification Agreement between the Registrant and each of its directors

Exhibit 10.1 Form for Directors SEMRUSH HOLDINGS, INC. Indemnification Agreement This Indemnification Agreement (?Agreement?) is made as of by and between Semrush Holdings, Inc., a Delaware corporation (the ?Company?), and (?Indemnitee?). RECITALS WHEREAS, the Company desires to attract and retain the services of highly qualified individuals, such as Indemnitee, to serve the Company; WHEREAS, in o

March 16, 2021 EX-10.13

Non-Employee Director Compensation Policy

Exhibit 10.3 SEMRUSH HOLDINGS, INC. NON-EMPLOYEE DIRECTOR COMPENSATION POLICY The purpose of this Non-Employee Director Compensation Policy (the ?Policy?) of SEMrush Holdings, Inc. (the ?Company?) is to provide a total compensation package that enables the Company to attract and retain, on a long-term basis, high-caliber directors who are not employees or officers of the Company or its subsidiarie

March 16, 2021 EX-10.4

2021 Employee Stock Purchase Plan

EX-10.4 10 exhibit104-sx1a1.htm EX-10.4 Exhibit 10.4 SEMRUSH HOLDINGS, INC. 2021 EMPLOYEE STOCK PURCHASE PLAN The purpose of the SEMrush Holdings, Inc. 2021 Employee Stock Purchase Plan (the “Plan”) is to provide eligible employees of SEMrush Holdings, Inc. (the “Company”) and each Designated Subsidiary (as defined in Section 11) with opportunities to purchase shares of the Company’s common stock,

March 16, 2021 EX-4.1

Form of Class A common stock certificate of the Registrant

Exhibit 4.1 THIS CERTIFIES THAT is the owner of CUSIP DATED COUNTERSIGNED AND REGISTERED: COMPUTERSHARE TRUST COMPANY, N.A. TRANSFER?AGENT AND?REGISTRAR, FULLY-PAID AND NON-ASSESSABLE SHARES OF COMMON STOCK OF Semrush Holdings, Inc. (hereinafter called the ?Company?), transferable on the books of the Company in person or by duly authorized attorney, upon surrender of this Certificate properly endo

March 16, 2021 EX-10.16

Amended and Restated Executive Employment Agreement between the Company and Vitalii Obischenko

Exhibit 10.16 ?????????????? ?????????? ? ????????? ???????? ?? 09.01.2014 ? 0000017 Supplementary agreement to the employment contract dated 09/01/2014 No. 0000017 ?. ?????-?????????, ?????? 01 ????? 2021 ?. Saint Petersburg, Russia. 01 March, 2021 ???????? ? ???????????? ???????????????? "?????? ??" (??? ??????? ???) ? ???? ???????????? ????????? ????????? ??????? ?????????????, ???????????? ??

March 16, 2021 EX-3.4

Amended and Restated Bylaws of the Registrant, as currently in effec

Exhibit 3.4 AMENDED AND RESTATED BY-LAWS OF SEMRUSH HOLDINGS, INC. (the ?Corporation?) ARTICLE I Stockholders SECTION 1. Annual Meeting. The annual meeting of stockholders (any such meeting being referred to in these By-laws as an ?Annual Meeting?) shall be held at the hour, date and place within or without the United States which is fixed by the Board of Directors, which time, date and place may

March 16, 2021 EX-10.19

Form of Indemnification Agreement between the Registrant and each of its officers

EX-10.19 14 exhibit1019-sx1a1.htm EX-10.19 Exhibit 10.19 Form for Officers SEMRUSH HOLDINGS, INC. Indemnification Agreement This Indemnification Agreement (“Agreement”) is made as of by and between Semrush Holdings, Inc., a Delaware corporation (the “Company”), and (“Indemnitee”). RECITALS WHEREAS, the Company desires to attract and retain the services of highly qualified individuals, such as Inde

March 15, 2021 CORRESP

Goodwin Procter LLP

CORRESP 1 filename1.htm Goodwin Procter LLP 100 Northern Avenue Boston, MA 02210 goodwinlaw.com +1 617 570 1000 CONFIDENTIAL TREATMENT REQUESTED BY SEMRUSH HOLDINGS, INC. CERTAIN PORTIONS OF THIS LETTER AS FILED VIA EDGAR HAVE BEEN OMITTED AND FILED SEPARATELY WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED PURSUANT TO 17 CFR 200.83 WITH RESPECT TO THE OMITTED PORTIONS. OMITTED INFO

March 1, 2021 CORRESP

*****************

Goodwin Procter LLP 100 Northern Avenue Boston, MA 02210 goodwinlaw.com +1 617 570 1000 March 1, 2021 VIA EDGAR AND FEDERAL EXPRESS United States Securities and Exchange Commission Division of Corporation Finance Office of Technology 100 F. Street, N.E. Washington, D.C. 20549 Attention: Jan Woo Stephen Krikorian Edwin Kim Amanda Kim Re: SEMrush Holdings, Inc. Amendment No. 1 to Draft Registration

March 1, 2021 EX-10.2

Amended and Restated 2019 Stock Option and Grant Plan, and forms of agreements thereunder

EX-10.2 5 exhibit102-sx1.htm EX-10.2 Exhibit 10.2 SEMRUSH HOLDINGS, INC. AMENDED AND RESTATED 2019 STOCK OPTION AND GRANT PLAN SECTION 1.GENERAL PURPOSE OF THE PLAN; DEFINITIONS The name of the plan is the SEMrush Holdings, Inc. 2019 Stock Option and Grant Plan (the “Plan”). The purpose of the Plan is to encourage and enable the officers, employees, directors and Consultants of SEMrush Holdings, I

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