# EDGAR Filing Document

**Accession Number:** 0001757715
**File Stem:** 0001140361-25-023657
**Filing Date:** 2025-6
**Character Count:** 2203
**Document Hash:** 647746ff70eaac74790de42e721f8edd
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001140361-25-023657.hdr.sgml**: 20250625

**ACCESSION NUMBER**: 0001140361-25-023657

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20250625

**DATE AS OF CHANGE**: 20250625

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Aterian, Inc.
- **CENTRAL INDEX KEY:** 0001757715
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC HOUSEWARES & FANS [3634]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 831739858
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38937
- **FILM NUMBER:** 251074032

**BUSINESS ADDRESS:**
- **STREET 1:** 350 SPRINGFIELD AVENUE
- **STREET 2:** SUITE #200
- **CITY:** SUMMIT
- **STATE:** NJ
- **ZIP:** 07901
- **BUSINESS PHONE:** (347)676-1681

**MAIL ADDRESS:**
- **STREET 1:** 350 SPRINGFIELD AVENUE
- **STREET 2:** SUITE #200
- **CITY:** SUMMIT
- **STATE:** NJ
- **ZIP:** 07901

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Mohawk Group Holdings, Inc.
- **DATE OF NAME CHANGE:** 20181031

#### UNITED STATES<br>

#### SECURITIES AND EXCHANGE COMMISSION<br>

#### WASHINGTON, D.C. 20549<br>

#### SCHEDULE 14A INFORMATION

#### Proxy Statement Pursuant to Section 14(a) of the<br>

#### Securities Exchange Act of 1934<br>

#### (Amendment No.)
Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐

Check the appropriate box:

☐<br> Preliminary Proxy Statement

☐ **Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))**

☐ Definitive Proxy Statement

&nbsp;&nbsp;&nbsp;&nbsp;☒ Definitive Additional Materials

☐<br> Soliciting Material Pursuant to §240.14a-12

### ATERIAN, INC.

#### (Name of Registrant as Specified In Its Charter)<br>

#### (Name of Person(s) Filing Proxy Statement, if other than the Registrant)
Payment of Filing Fee (Check all boxes that apply):

☒ No fee required.

☐ Fee paid previously with preliminary materials.

☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.

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