Algorhythm Holdings, Inc. SEC filings RIME
Algorhythm Holdings, Inc. has 846 filings in SEC EDGAR's recent list, going back to Jun 28, 1996. Its latest annual report, Form 10-K, was filed on Apr 2, 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 Nov 5, 2026 (officer or director change, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 19, 2026 | — |
| 4 | Insider transaction | Oct 7, 2026 | Sep 15, 2026 |
| 3 | Initial insider ownership | Oct 7, 2026 | Sep 15, 2026 |
| 4 | Insider transaction | Oct 5, 2026 | Sep 15, 2026 |
| 3 | Initial insider ownership | Oct 5, 2026 | Sep 15, 2026 |
| 4 | Insider transaction | Oct 5, 2026 | Sep 15, 2026 |
| 3 | Initial insider ownership | Oct 5, 2026 | Sep 15, 2026 |
| 4 | Insider transaction | Oct 5, 2026 | Sep 15, 2026 |
| 3 | Initial insider ownership | Oct 5, 2026 | Sep 15, 2026 |
| 3 | Initial insider ownership | Sep 30, 2026 | Sep 11, 2026 |
| 4 | Insider transaction | May 13, 2026 | May 11, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 12, 2026 | — |
| 4 | Insider transaction | Mar 31, 2026 | Nov 20, 2025 |
| 4 | Insider transaction | Mar 31, 2026 | Nov 20, 2025 |
| 4 | Insider transaction | Mar 31, 2026 | Nov 20, 2025 |
| 4 | Insider transaction | Feb 25, 2026 | Feb 23, 2026 |
| 4 | Insider transaction | Feb 25, 2026 | Feb 23, 2026 |
| 4 | Insider transaction | Feb 25, 2026 | Feb 23, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 16, 2025 | — |
| 3 | Initial insider ownership | Oct 14, 2025 | Oct 6, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2025 | — |
| 3 | Initial insider ownership | May 29, 2025 | May 19, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 18, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Feb 19, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Feb 19, 2025 | — |
| 4 | Insider transaction | Feb 19, 2025 | Feb 18, 2025 |
| 4 | Insider transaction | Feb 18, 2025 | Feb 13, 2025 |
| 3 | Initial insider ownership | Feb 18, 2025 | Feb 13, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 4, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 26, 2024 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 26, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Dec 10, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 21, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 17, 2024 | — |
| 144/A | Filing | Oct 11, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 8, 2024 | — |
| 4 | Insider transaction | Oct 8, 2024 | Oct 4, 2024 |
| 4 | Insider transaction | Oct 4, 2024 | Oct 2, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Sep 27, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Sep 30, 2024 | — |
| 4 | Insider transaction | Sep 30, 2024 | Sep 26, 2024 |
| 4 | Insider transaction | Sep 26, 2024 | Sep 24, 2024 |
| 4 | Insider transaction | Sep 24, 2024 | Sep 20, 2024 |
| 4 | Insider transaction | Sep 20, 2024 | Sep 18, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Sep 20, 2024 | — |
| 4 | Insider transaction | Sep 18, 2024 | Sep 16, 2024 |
| 4 | Insider transaction | Sep 17, 2024 | Sep 12, 2024 |
| 4 | Insider transaction | Sep 11, 2024 | Sep 9, 2024 |
| 144 | Notice of proposed sale | Sep 9, 2024 | — |
| 4 | Insider transaction | Aug 12, 2024 | Aug 8, 2024 |
| 4 | Insider transaction | Aug 12, 2024 | Aug 8, 2024 |
| 4 | Insider transaction | Aug 12, 2024 | Aug 8, 2024 |
| 4 | Insider transaction | Aug 12, 2024 | Aug 8, 2024 |
| 4 | Insider transaction | Aug 12, 2024 | Aug 8, 2024 |
| 4 | Insider transaction | Aug 12, 2024 | Aug 8, 2024 |
| 4 | Insider transaction | Aug 12, 2024 | Aug 8, 2024 |
| 4 | Insider transaction | Aug 12, 2024 | Aug 8, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 2, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Dec 26, 2023 | — |
| 3 | Initial insider ownership | Nov 30, 2023 | Nov 21, 2023 |
| SC 13D | Ownership over 5% (active) | Nov 30, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 29, 2023 | — |
| 4 | Insider transaction | Nov 24, 2023 | Nov 21, 2023 |
| 4 | Insider transaction | Nov 24, 2023 | Nov 21, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 24, 2023 | — |
| 4 | Insider transaction | May 25, 2023 | May 23, 2023 |
| 4 | Insider transaction | May 25, 2023 | May 23, 2023 |
| 4 | Insider transaction | Apr 21, 2023 | Apr 19, 2023 |
| 4 | Insider transaction | Apr 21, 2023 | Apr 19, 2023 |
| 4 | Insider transaction | Apr 7, 2023 | Apr 5, 2023 |
| 3 | Initial insider ownership | Apr 7, 2023 | Apr 5, 2023 |
| 3 | Initial insider ownership | Apr 7, 2023 | Apr 5, 2023 |
| 4 | Insider transaction | Mar 29, 2023 | Mar 28, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 3, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 27, 2023 |
| 4 | Insider transaction | Feb 17, 2023 | Feb 15, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| 4 | Insider transaction | Feb 13, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Feb 6, 2023 | Feb 2, 2023 |
| 4 | Insider transaction | Jan 26, 2023 | Jan 24, 2023 |
| 4 | Insider transaction | Jan 12, 2023 | Jan 10, 2023 |
| 4 | Insider transaction | Jan 10, 2023 | Jan 6, 2023 |
| 4 | Insider transaction | Jan 4, 2023 | Dec 30, 2022 |
| 4 | Insider transaction | Dec 22, 2022 | Dec 20, 2022 |
| 4 | Insider transaction | Dec 14, 2022 | Dec 12, 2022 |
| 4 | Insider transaction | Dec 12, 2022 | Dec 8, 2022 |
| 4 | Insider transaction | Dec 8, 2022 | Dec 6, 2022 |
| 4 | Insider transaction | Dec 5, 2022 | Dec 1, 2022 |
| 4 | Insider transaction | Dec 1, 2022 | Nov 29, 2022 |
| 4 | Insider transaction | Nov 28, 2022 | Nov 23, 2022 |
| 4 | Insider transaction | Nov 25, 2022 | Nov 22, 2022 |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 17, 2022 | Nov 15, 2022 |
| 4 | Insider transaction | Nov 15, 2022 | Nov 14, 2022 |
| 4 | Insider transaction | Nov 4, 2022 | Nov 4, 2022 |
| 4 | Insider transaction | Nov 4, 2022 | Nov 3, 2022 |
| 4 | Insider transaction | Nov 3, 2022 | Nov 2, 2022 |
| 4 | Insider transaction | Nov 2, 2022 | Nov 1, 2022 |
| 4 | Insider transaction | Oct 28, 2022 | Oct 26, 2022 |
| 4 | Insider transaction | Oct 26, 2022 | Oct 24, 2022 |
| 4 | Insider transaction | Oct 24, 2022 | Oct 21, 2022 |
| 4 | Insider transaction | Oct 21, 2022 | Oct 20, 2022 |
| 4 | Insider transaction | Oct 20, 2022 | Oct 19, 2022 |
| 4 | Insider transaction | Oct 19, 2022 | Oct 18, 2022 |
| 4 | Insider transaction | Oct 18, 2022 | Oct 17, 2022 |
| 4 | Insider transaction | Oct 17, 2022 | Oct 14, 2022 |
| 4 | Insider transaction | Oct 14, 2022 | Oct 12, 2022 |
| 4 | Insider transaction | Oct 12, 2022 | Oct 11, 2022 |
| 4 | Insider transaction | Oct 11, 2022 | Oct 7, 2022 |
| 4 | Insider transaction | Oct 7, 2022 | Oct 6, 2022 |
| 4 | Insider transaction | Oct 6, 2022 | Oct 5, 2022 |
| 4 | Insider transaction | Oct 5, 2022 | Oct 4, 2022 |
| 4 | Insider transaction | Oct 4, 2022 | Oct 3, 2022 |
| 4 | Insider transaction | Oct 3, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Sep 29, 2022 | Sep 28, 2022 |
| 4 | Insider transaction | Sep 27, 2022 | Sep 27, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Sep 21, 2022 | — |
| 4 | Insider transaction | Sep 21, 2022 | Sep 20, 2022 |
| 4 | Insider transaction | Sep 20, 2022 | Sep 19, 2022 |
| 4 | Insider transaction | Sep 19, 2022 | Sep 16, 2022 |
| 4 | Insider transaction | Sep 16, 2022 | Sep 15, 2022 |
| 4 | Insider transaction | Sep 13, 2022 | Sep 12, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 8, 2022 |
| 4 | Insider transaction | Sep 7, 2022 | Sep 2, 2022 |
| 4 | Insider transaction | Sep 2, 2022 | Sep 1, 2022 |
| 4 | Insider transaction | Aug 30, 2022 | Aug 29, 2022 |
| 4 | Insider transaction | Aug 26, 2022 | Aug 25, 2022 |
| 4 | Insider transaction | Aug 25, 2022 | Aug 24, 2022 |
| 4 | Insider transaction | Aug 24, 2022 | Aug 23, 2022 |
| 4 | Insider transaction | Aug 23, 2022 | Aug 22, 2022 |
| 4 | Insider transaction | Aug 18, 2022 | Aug 16, 2022 |
| 4 | Insider transaction | Aug 18, 2022 | Aug 16, 2022 |
| 4 | Insider transaction | Aug 18, 2022 | Aug 16, 2022 |
| 4 | Insider transaction | Aug 10, 2022 | Aug 9, 2022 |
| 4 | Insider transaction | Aug 8, 2022 | Aug 4, 2022 |
| 4 | Insider transaction | Jul 29, 2022 | Jul 27, 2022 |
| 4 | Insider transaction | Jul 29, 2022 | Jul 27, 2022 |
| 3 | Initial insider ownership | Jul 29, 2022 | Jul 27, 2022 |
| 4 | Insider transaction | Jul 29, 2022 | Jul 27, 2022 |
| 3 | Initial insider ownership | Jul 29, 2022 | Jul 27, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Jul 29, 2022 | — |
| 4 | Insider transaction | Jul 27, 2022 | Jul 26, 2022 |
| 4 | Insider transaction | Jul 26, 2022 | Jul 25, 2022 |
| 4 | Insider transaction | Jul 25, 2022 | Jul 21, 2022 |
| 4 | Insider transaction | Jul 21, 2022 | Jul 19, 2022 |
| 4 | Insider transaction | Jul 18, 2022 | Jul 14, 2022 |
| 4 | Insider transaction | Jul 11, 2022 | Jul 7, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Jul 11, 2022 | — |
| 4 | Insider transaction | Jul 7, 2022 | Jul 5, 2022 |
| 4 | Insider transaction | Jul 5, 2022 | Jun 30, 2022 |
| 4 | Insider transaction | Jun 30, 2022 | May 23, 2022 |
| 4 | Insider transaction | Jun 30, 2022 | Jun 28, 2022 |
| 4 | Insider transaction | Jun 30, 2022 | Jun 28, 2022 |
| 4 | Insider transaction | Jun 30, 2022 | Jun 28, 2022 |
| 4 | Insider transaction | Jun 30, 2022 | Jun 28, 2022 |
| 4 | Insider transaction | Jun 28, 2022 | Jun 24, 2022 |
| 4 | Insider transaction | Jun 24, 2022 | Jun 22, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Jun 24, 2022 | — |
| 4 | Insider transaction | Jun 23, 2022 | May 24, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | May 24, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | May 24, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Aug 20, 2021 |
| 4 | Insider transaction | Jun 23, 2022 | Aug 20, 2021 |
| 3 | Initial insider ownership | Jun 17, 2022 | May 23, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | May 26, 2022 |
| 4 | Insider transaction | Jun 16, 2022 | Jun 14, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Jun 16, 2022 | — |
| 4 | Insider transaction | Jun 13, 2022 | Jun 9, 2022 |
| 3 | Initial insider ownership | Jun 13, 2022 | Jun 9, 2022 |
| SC 13D | Ownership over 5% (active) | Jun 13, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jun 13, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Jun 13, 2022 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 26, 2022 | — |
| 4 | Insider transaction | May 25, 2022 | May 24, 2022 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2022 | — |
| 4 | Insider transaction | Dec 28, 2021 | Dec 24, 2021 |
| 3 | Initial insider ownership | Dec 7, 2021 | Dec 1, 2021 |
| SC 13D | Ownership over 5% (active) | Aug 18, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Aug 13, 2021 | — |
| 4 | Insider transaction | Aug 12, 2021 | Aug 10, 2021 |
| 3 | Initial insider ownership | Aug 12, 2021 | Aug 10, 2021 |
| 5 | Annual insider ownership | Jun 14, 2021 | Mar 31, 2021 |
| 5 | Annual insider ownership | Jun 14, 2021 | Mar 31, 2021 |
| 5 | Annual insider ownership | Jun 14, 2021 | Mar 31, 2021 |
| 5 | Annual insider ownership | Jun 14, 2021 | Mar 31, 2021 |
| 5 | Annual insider ownership | Jun 14, 2021 | Mar 31, 2021 |
| 4 | Insider transaction | Dec 31, 2020 | Oct 31, 2020 |
| 4 | Insider transaction | Dec 31, 2020 | Oct 31, 2020 |
| 4 | Insider transaction | Dec 31, 2020 | Oct 31, 2020 |
| 4 | Insider transaction | Sep 2, 2020 | Sep 1, 2020 |
| 5 | Annual insider ownership | Jul 21, 2020 | Mar 31, 2020 |
| 5 | Annual insider ownership | Jul 21, 2020 | Mar 31, 2020 |
| 5 | Annual insider ownership | Jul 21, 2020 | Mar 31, 2020 |
| 5 | Annual insider ownership | Jul 21, 2020 | Mar 31, 2020 |
| 5 | Annual insider ownership | Jul 21, 2020 | Mar 31, 2020 |
| 5 | Annual insider ownership | Jun 24, 2019 | Mar 31, 2019 |
| 5 | Annual insider ownership | Jun 24, 2019 | Mar 31, 2018 |
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
- Services-Computer Integrated Systems Design (SIC 7373)
- Listed as
- RIME (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Fort Lauderdale, FL
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 923601
- Former names
- SINGING MACHINE CO INC (until Aug 30, 2024)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.