Aterian, Inc. SEC filings ATER
Aterian, Inc. has 500 filings in SEC EDGAR's recent list, going back to Nov 2, 2018. Its latest annual report, Form 10-K, was filed on Mar 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 23, 2026 (material agreement, new debt, unregistered share sale). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 3 | Initial insider ownership | Oct 2, 2026 | Sep 25, 2026 |
| 3 | Initial insider ownership | Oct 2, 2026 | Sep 25, 2026 |
| SCHEDULE 13D | Ownership over 5% (active) | Oct 2, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Oct 2, 2026 | — |
| 3 | Initial insider ownership | Sep 30, 2026 | Sep 25, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 29, 2026 | — |
| 4 | Insider transaction | Sep 29, 2026 | Sep 24, 2026 |
| 4 | Insider transaction | Sep 29, 2026 | Sep 25, 2026 |
| 4 | Insider transaction | Sep 29, 2026 | Sep 25, 2026 |
| 4 | Insider transaction | Sep 11, 2026 | Jul 17, 2026 |
| SCHEDULE 13D | Ownership over 5% (active) | Sep 10, 2026 | — |
| 3 | Initial insider ownership | Jul 29, 2026 | Jul 17, 2026 |
| 3 | Initial insider ownership | Jul 29, 2026 | Jul 17, 2026 |
| 4 | Insider transaction | May 22, 2026 | May 21, 2026 |
| 4 | Insider transaction | May 1, 2026 | Apr 27, 2026 |
| 3 | Initial insider ownership | May 1, 2026 | Apr 27, 2026 |
| 4 | Insider transaction | Jan 23, 2026 | Jan 23, 2026 |
| 4 | Insider transaction | Jan 23, 2026 | Jan 23, 2026 |
| 4 | Insider transaction | Jan 23, 2026 | Jan 23, 2026 |
| 4 | Insider transaction | Jan 23, 2026 | Jan 23, 2026 |
| 4 | Insider transaction | Jan 23, 2026 | Jan 23, 2026 |
| 4 | Insider transaction | Aug 15, 2025 | Aug 13, 2025 |
| 4 | Insider transaction | Aug 15, 2025 | Aug 13, 2025 |
| 4 | Insider transaction | Aug 15, 2025 | Aug 13, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 11, 2025 | Jun 9, 2025 |
| 144 | Notice of proposed sale | Jun 10, 2025 | — |
| 144 | Notice of proposed sale | Jun 9, 2025 | — |
| 4 | Insider transaction | May 22, 2025 | May 20, 2025 |
| 144 | Notice of proposed sale | May 20, 2025 | — |
| 4 | Insider transaction | Dec 16, 2024 | Dec 13, 2024 |
| 4 | Insider transaction | Dec 16, 2024 | Dec 13, 2024 |
| 4 | Insider transaction | Sep 13, 2024 | Sep 11, 2024 |
| 4 | Insider transaction | Sep 13, 2024 | Sep 11, 2024 |
| 4 | Insider transaction | Sep 13, 2024 | Sep 11, 2024 |
| 4 | Insider transaction | Sep 13, 2024 | Sep 11, 2024 |
| 4 | Insider transaction | Sep 6, 2024 | Sep 5, 2024 |
| 144 | Notice of proposed sale | Aug 28, 2024 | — |
| 4 | Insider transaction | Aug 23, 2024 | Aug 23, 2024 |
| 144 | Notice of proposed sale | Aug 23, 2024 | — |
| 4 | Insider transaction | Aug 20, 2024 | Aug 16, 2024 |
| 4 | Insider transaction | Aug 20, 2024 | Aug 16, 2024 |
| 4 | Insider transaction | Aug 20, 2024 | Aug 16, 2024 |
| 4 | Insider transaction | Aug 20, 2024 | Aug 16, 2024 |
| 4 | Insider transaction | Aug 16, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 16, 2024 | Aug 14, 2024 |
| 144 | Notice of proposed sale | Aug 15, 2024 | — |
| 144 | Notice of proposed sale | Aug 14, 2024 | — |
| 4 | Insider transaction | Jun 27, 2024 | Jun 26, 2024 |
| 4 | Insider transaction | Jun 27, 2024 | Jun 26, 2024 |
| 3 | Initial insider ownership | Jun 27, 2024 | Jun 26, 2024 |
| 4 | Insider transaction | Apr 30, 2024 | Apr 26, 2024 |
| 4 | Insider transaction | Apr 30, 2024 | Apr 26, 2024 |
| 4 | Insider transaction | Apr 30, 2024 | Apr 26, 2024 |
| 4 | Insider transaction | Apr 30, 2024 | Apr 26, 2024 |
| 4 | Insider transaction | Mar 15, 2024 | Mar 13, 2024 |
| 4 | Insider transaction | Dec 15, 2023 | Dec 14, 2023 |
| 4 | Insider transaction | Dec 15, 2023 | Dec 12, 2023 |
| 144 | Notice of proposed sale | Dec 14, 2023 | — |
| 4 | Insider transaction | Nov 17, 2023 | Nov 15, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 15, 2023 |
| 144 | Notice of proposed sale | Nov 16, 2023 | — |
| 144 | Notice of proposed sale | Nov 15, 2023 | — |
| 144 | Notice of proposed sale | Nov 15, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 9, 2023 | — |
| 4 | Insider transaction | Sep 15, 2023 | Sep 13, 2023 |
| 4 | Insider transaction | Sep 14, 2023 | Sep 12, 2023 |
| 4 | Insider transaction | Sep 14, 2023 | Sep 13, 2023 |
| 4 | Insider transaction | Sep 14, 2023 | Sep 13, 2023 |
| 4 | Insider transaction | Sep 14, 2023 | Sep 13, 2023 |
| 4 | Insider transaction | Sep 14, 2023 | Sep 13, 2023 |
| 4 | Insider transaction | Sep 14, 2023 | Sep 13, 2023 |
| 4 | Insider transaction | Sep 14, 2023 | Sep 13, 2023 |
| 4 | Insider transaction | Sep 14, 2023 | Sep 13, 2023 |
| 3 | Initial insider ownership | Sep 14, 2023 | Sep 13, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 7, 2023 | — |
| 4 | Insider transaction | Jun 14, 2023 | Jun 12, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 12, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 12, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 12, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 14, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 14, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 14, 2023 |
| SC 13G | Ownership over 5% (passive) | Feb 3, 2023 | — |
| 4 | Insider transaction | Jan 23, 2023 | Jan 19, 2023 |
| 4 | Insider transaction | Dec 16, 2022 | Dec 15, 2022 |
| 4 | Insider transaction | Dec 16, 2022 | Dec 15, 2022 |
| 4 | Insider transaction | Oct 6, 2022 | Oct 4, 2022 |
| 4 | Insider transaction | Oct 6, 2022 | Oct 4, 2022 |
| 4 | Insider transaction | Oct 6, 2022 | Oct 4, 2022 |
| 4 | Insider transaction | Oct 6, 2022 | Oct 4, 2022 |
| 4 | Insider transaction | Sep 15, 2022 | Sep 13, 2022 |
| 4 | Insider transaction | Sep 15, 2022 | Sep 13, 2022 |
| 4 | Insider transaction | Sep 15, 2022 | Sep 13, 2022 |
| 4 | Insider transaction | Sep 15, 2022 | Sep 13, 2022 |
| 4 | Insider transaction | Sep 15, 2022 | Sep 13, 2022 |
| 4 | Insider transaction | Jul 28, 2022 | Jul 26, 2022 |
| 4 | Insider transaction | Jul 28, 2022 | Jul 26, 2022 |
| 4 | Insider transaction | Jul 28, 2022 | Jul 26, 2022 |
| 4 | Insider transaction | Jul 28, 2022 | Jul 26, 2022 |
| 4 | Insider transaction | Jul 28, 2022 | Jul 26, 2022 |
| 4 | Insider transaction | Jun 16, 2022 | Jun 14, 2022 |
| 4 | Insider transaction | Jun 16, 2022 | Jun 14, 2022 |
| 4 | Insider transaction | Jun 16, 2022 | Jun 14, 2022 |
| 4 | Insider transaction | Jun 16, 2022 | Jun 14, 2022 |
| 4 | Insider transaction | Jun 16, 2022 | Jun 14, 2022 |
| 4 | Insider transaction | May 31, 2022 | May 27, 2022 |
| 4 | Insider transaction | May 31, 2022 | May 27, 2022 |
| 4 | Insider transaction | May 31, 2022 | May 27, 2022 |
| 4 | Insider transaction | May 31, 2022 | May 31, 2022 |
| 4 | Insider transaction | May 31, 2022 | May 27, 2022 |
| 4 | Insider transaction | May 31, 2022 | May 27, 2022 |
| 3 | Initial insider ownership | Apr 22, 2022 | Apr 18, 2022 |
| 4 | Insider transaction | Apr 1, 2022 | Apr 1, 2022 |
| 3 | Initial insider ownership | Apr 1, 2022 | Apr 1, 2022 |
| 4 | Insider transaction | Mar 25, 2022 | Mar 23, 2022 |
| 5 | Annual insider ownership | Feb 14, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Feb 1, 2022 | Feb 1, 2022 |
| 4 | Insider transaction | Feb 1, 2022 | Feb 1, 2022 |
| 3 | Initial insider ownership | Feb 1, 2022 | Feb 1, 2022 |
| 3 | Initial insider ownership | Feb 1, 2022 | Feb 1, 2022 |
| 4/A | Form 4/a submission | Dec 23, 2021 | Mar 10, 2021 |
| 4 | Insider transaction | Dec 23, 2021 | Dec 22, 2021 |
| 4/A | Form 4/a submission | Dec 23, 2021 | Mar 10, 2021 |
| 4/A | Form 4/a submission | Dec 23, 2021 | Mar 10, 2021 |
| 4 | Insider transaction | Dec 23, 2021 | Dec 22, 2021 |
| 4 | Insider transaction | Dec 23, 2021 | Dec 22, 2021 |
| 4/A | Form 4/a submission | Dec 23, 2021 | Mar 15, 2021 |
| 4/A | Form 4/a submission | Dec 23, 2021 | Mar 15, 2021 |
| 4/A | Form 4/a submission | Dec 23, 2021 | Mar 10, 2021 |
| 4/A | Form 4/a submission | Dec 23, 2021 | Mar 15, 2021 |
| 4/A | Form 4/a submission | Dec 23, 2021 | Mar 10, 2021 |
| 4 | Insider transaction | Dec 23, 2021 | Dec 22, 2021 |
| 4 | Insider transaction | Oct 4, 2021 | Sep 30, 2021 |
| 4 | Insider transaction | Oct 4, 2021 | Sep 30, 2021 |
| 4 | Insider transaction | Oct 4, 2021 | Sep 30, 2021 |
| 4 | Insider transaction | Oct 4, 2021 | Sep 30, 2021 |
| 4/A | Primary document | Sep 17, 2021 | Aug 31, 2021 |
| 4 | Insider transaction | Sep 17, 2021 | Aug 31, 2021 |
| 4 | Insider transaction | Sep 15, 2021 | Sep 1, 2021 |
| 4 | Insider transaction | Sep 1, 2021 | Aug 30, 2021 |
| 4 | Insider transaction | Jul 2, 2021 | Jun 30, 2021 |
| 4 | Insider transaction | Jul 2, 2021 | Jun 30, 2021 |
| 4 | Insider transaction | Jul 2, 2021 | Jun 30, 2021 |
| 4 | Insider transaction | Jul 2, 2021 | Jun 30, 2021 |
| 4 | Insider transaction | Jul 2, 2021 | Jun 30, 2021 |
| 4 | Insider transaction | Jul 2, 2021 | Jun 30, 2021 |
| 4/A | Form 4/a submission | Jul 2, 2021 | Mar 15, 2021 |
| 4/A | Form 4/a submission | Jul 2, 2021 | Mar 10, 2021 |
| 4/A | Form 4/a submission | Jul 2, 2021 | Mar 10, 2021 |
| 4 | Insider transaction | Jul 2, 2021 | May 19, 2021 |
| 4/A | Form 4/a submission | Jul 2, 2021 | Mar 15, 2021 |
| 4/A | Form 4/a submission | Jul 2, 2021 | Mar 10, 2021 |
| 4/A | Form 4/a submission | Jul 2, 2021 | Mar 16, 2021 |
| 4/A | Form 4/a submission | Jul 2, 2021 | Mar 15, 2021 |
| 4/A | Form 4/a submission | Jul 2, 2021 | Mar 10, 2021 |
| 4/A | Form 4/a submission | Jul 2, 2021 | Mar 10, 2021 |
| 4 | Insider transaction | May 25, 2021 | May 21, 2021 |
| 4 | Insider transaction | May 24, 2021 | May 20, 2021 |
| 4 | Insider transaction | May 11, 2021 | May 7, 2021 |
| 3 | Initial insider ownership | Mar 18, 2021 | Mar 8, 2021 |
| 4 | Insider transaction | Mar 17, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 17, 2021 | Mar 16, 2021 |
| 4 | Insider transaction | Mar 17, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 17, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 15, 2021 | Mar 11, 2021 |
| 4 | Insider transaction | Mar 15, 2021 | Mar 11, 2021 |
| 4 | Insider transaction | Mar 15, 2021 | Mar 11, 2021 |
| 4 | Insider transaction | Mar 15, 2021 | Mar 11, 2021 |
| 4 | Insider transaction | Mar 15, 2021 | Mar 11, 2021 |
| 4 | Insider transaction | Mar 8, 2021 | Dec 11, 2020 |
| 3/A | Ownership document | Mar 8, 2021 | Dec 1, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 8, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 8, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2021 | — |
| 4 | Insider transaction | Dec 18, 2020 | May 9, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | Oct 23, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | Dec 14, 2020 |
| 4/A | Form 4/a submission | Dec 18, 2020 | Mar 13, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | Oct 23, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | Dec 14, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | Oct 23, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | Oct 23, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | May 9, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | May 9, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | May 9, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | Dec 14, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | Dec 14, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | May 9, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | Oct 23, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | Dec 14, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | May 9, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | Oct 23, 2020 |
| 4 | Insider transaction | Dec 18, 2020 | Dec 14, 2020 |
| SC 13G | Ownership over 5% (passive) | Dec 8, 2020 | — |
| 3 | Initial insider ownership | Dec 8, 2020 | Dec 1, 2020 |
| 4 | Insider transaction | Oct 1, 2020 | Sep 30, 2020 |
| 4 | Insider transaction | Oct 1, 2020 | Sep 30, 2020 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Electric Housewares & Fans (SIC 3634)
- Listed as
- ATER (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Summit, NJ
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1757715
- Former names
- Mohawk Group Holdings, Inc. (until Apr 30, 2021)
Other Electric Housewares & Fans companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.