# EDGAR Filing Document

**Accession Number:** 0001831840
**File Stem:** 0001140361-26-019747
**Filing Date:** 2026-5
**Character Count:** 2816
**Document Hash:** 246b67c22f24bdda5e35b47ff702dbc0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001140361-26-019747.hdr.sgml**: 20260508

**ACCESSION NUMBER**: 0001140361-26-019747

**CONFORMED SUBMISSION TYPE**: 15-12G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260508

**DATE AS OF CHANGE**: 20260508

**EFFECTIVENESS DATE**: 20260508

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SEMrush Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001831840
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 844053265
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 15-12G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40276
- **FILM NUMBER:** 26956220

**BUSINESS ADDRESS:**
- **STREET 1:** 800 BOYLSTON STREET, SUITE 2475
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199
- **BUSINESS PHONE:** 800-851-9959

**MAIL ADDRESS:**
- **STREET 1:** 800 BOYLSTON STREET, SUITE 2475
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199

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### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

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### FORM 15

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#### 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

#### <br>

## Semrush Holdings, Inc.

#### (Exact name of Issuer as specified in its charter)

#### <br>

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#### 800 Boylston Street, Suite 2475

#### Boston, Massachusetts 02199<br>
(800) 851-9959

#### (Address, including zip code, and telephone number, including area code, of registrant's principal executive offices)

#### Class A Common Stock, $0.00001 par value

#### (Title of each class of securities covered by this Form)

#### None

#### (Titles of all other classes of securities for which a duty to file reports under Section 13(a) or 15(d) remains)

#### <br>

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Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports:

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| | |
|:---|:---|
| Rule 12g-4(a)(1) | ☒ |
| Rule 12g-4(a)(2) | ☐ |
| Rule 12h-3(b)(1)(i) | ☒ |
| Rule 12h-3(b)(1)(ii) | ☐ |
| Rule 15d-6 | ☐ |
| Rule 15d-22(b) | ☐ |

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Approximate number of holders of record as of the certification or notice date: One (1).

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, Semrush Holdings, Inc. has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.

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| | | |
|:---|:---|:---|
|  |  | **SEMRUSH HOLDINGS, INC.** |
| Date: May 8, 2026 | By: | /s/ Wade Sherman |
|  | Name: | Wade Sherman |
|  | Title: | President |

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