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 |
|---|---|---|---|
| 8-K |
Current report
Officer or director change, Other events
|
Nov 5, 2026 | Oct 30, 2026 |
| 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 |
| 8-K |
Current report
Agreement ended, Regulation FD disclosure
|
Sep 23, 2026 | Sep 21, 2026 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Sep 21, 2026 | Sep 15, 2026 |
| 10-Q | Quarterly report | Aug 14, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change
|
Jul 24, 2026 | Jul 21, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change
|
Jul 2, 2026 | Jun 29, 2026 |
| 8-K |
Current report
Material agreement
|
Jun 22, 2026 | Jun 16, 2026 |
| 8-K |
Current report
Listing notice
|
Jun 18, 2026 | Jun 16, 2026 |
| 424B4 | Prospectus | Jun 4, 2026 | — |
| EFFECT | Filing | Jun 3, 2026 | — |
| S-1/A | Amended registration statement | May 27, 2026 | — |
| 8-K |
Current report
Other events
|
May 21, 2026 | May 21, 2026 |
| 10-Q | Quarterly report | May 14, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | May 13, 2026 | May 11, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 12, 2026 | — |
| 8-K |
Current report
Material agreement
|
May 11, 2026 | May 9, 2026 |
| S-1/A | Amended registration statement | May 8, 2026 | — |
| 8-K | Current report | May 7, 2026 | May 2, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 5, 2026 | May 5, 2026 |
| S-1 | Registration statement | Apr 17, 2026 | — |
| S-8 | Employee stock plan registration | Apr 17, 2026 | — |
| 10-K | Annual report | Apr 2, 2026 | Dec 31, 2025 |
| NT 10-K | Filing | Apr 1, 2026 | Dec 31, 2025 |
| 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 |
| 8-K |
Current report
Unregistered share sale, Officer or director change
|
Feb 27, 2026 | Feb 23, 2026 |
| 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 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Feb 23, 2026 | Feb 17, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| 8-K |
Current report
Other events
|
Jan 23, 2026 | Jan 21, 2026 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Dec 29, 2025 | Dec 19, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 16, 2025 | — |
| 8-K |
Current report
Listing notice
|
Nov 28, 2025 | Nov 28, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Nov 26, 2025 | Nov 20, 2025 |
| 10-Q | Quarterly report | Nov 19, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Nov 19, 2025 | Nov 14, 2025 |
| NT 10-Q | Filing | Nov 14, 2025 | Sep 30, 2025 |
| 424B4 | Prospectus | Nov 10, 2025 | — |
| 424B4 | Prospectus | Nov 10, 2025 | — |
| S-1/A | Amended registration statement | Oct 21, 2025 | — |
| DEF 14A | Proxy statement | Oct 16, 2025 | Oct 16, 2025 |
| 3 | Initial insider ownership | Oct 14, 2025 | Oct 6, 2025 |
| 8-K |
Current report
Auditor change
|
Oct 9, 2025 | Oct 6, 2025 |
| PRE 14A | Preliminary proxy statement | Oct 6, 2025 | Oct 6, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 6, 2025 | Aug 21, 2025 |
| S-1 | Registration statement | Oct 3, 2025 | — |
| 8-K/A | Amended current report | Oct 3, 2025 | May 2, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Officer or director change
|
Aug 27, 2025 | Aug 21, 2025 |
| 10-Q | Quarterly report | Aug 19, 2025 | Jun 30, 2025 |
| NT 10-Q | Filing | Aug 14, 2025 | Jun 30, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2025 | — |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Regulation FD disclosure
|
Aug 7, 2025 | Aug 1, 2025 |
| 8-K |
Current report
Auditor change
|
Jun 4, 2025 | Jun 2, 2025 |
| 3 | Initial insider ownership | May 29, 2025 | May 19, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 23, 2025 | May 19, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Unregistered share sale
|
May 8, 2025 | May 2, 2025 |
| 8-K |
Current report
Other events
|
May 2, 2025 | May 2, 2025 |
| 8-K |
Current report
Auditor change
|
Apr 30, 2025 | Apr 25, 2025 |
| 10-K | Annual report | Apr 15, 2025 | Dec 31, 2024 |
| NT 10-K | Filing | Mar 31, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Other events
|
Mar 28, 2025 | Mar 25, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 25, 2025 | Mar 25, 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 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 18, 2025 | Feb 13, 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 | — |
| 8-K |
Current report
Other events
|
Feb 6, 2025 | Feb 6, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 4, 2025 | — |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change
|
Jan 17, 2025 | Jan 14, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jan 13, 2025 | Jan 13, 2025 |
| 8-K |
Current report
Listing notice
|
Jan 6, 2025 | Dec 30, 2024 |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 26, 2024 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 26, 2024 | — |
| DEF 14A | Proxy statement | Dec 19, 2024 | Dec 19, 2024 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 18, 2024 | Dec 17, 2024 |
| 424B5 | Prospectus supplement | Dec 18, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Dec 10, 2024 | — |
| PRE 14A | Preliminary proxy statement | Dec 6, 2024 | Dec 6, 2024 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 6, 2024 | Dec 3, 2024 |
| 424B4 | Prospectus | Dec 6, 2024 | — |
| 424B4 | Prospectus | Dec 6, 2024 | — |
| EFFECT | Filing | Dec 4, 2024 | — |
| CORRESP | Letter to the SEC | Dec 2, 2024 | — |
| CORRESP | Letter to the SEC | Dec 2, 2024 | — |
| S-1/A | Amended registration statement | Nov 26, 2024 | — |
| 8-K |
Current report
Other events
|
Nov 25, 2024 | Nov 22, 2024 |
| UPLOAD | Letter from the SEC | Nov 21, 2024 | — |
| 10-Q | Quarterly report | Nov 19, 2024 | Sep 30, 2024 |
| NT 10-Q | Filing | Nov 14, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Other events
|
Nov 13, 2024 | Nov 13, 2024 |
| S-1 | Registration statement | Nov 12, 2024 | — |
| 8-K | Current report | Nov 7, 2024 | Nov 1, 2024 |
| D | Filing | Oct 30, 2024 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Oct 24, 2024 | Oct 22, 2024 |
| 8-K |
Current report
Agreement ended, Change to shareholder rights, Bylaw or fiscal year change
|
Oct 21, 2024 | Oct 17, 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 |
| 8-K |
Current report
Officer or director change, Other events
|
Sep 10, 2024 | Sep 5, 2024 |
| 144 | Notice of proposed sale | Sep 9, 2024 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Regulation FD disclosure
|
Sep 6, 2024 | Sep 5, 2024 |
| 8-K |
Current report
Listing notice
|
Aug 30, 2024 | Aug 26, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 27, 2024 | Aug 27, 2024 |
| 10-Q | Quarterly report | Aug 19, 2024 | Jun 30, 2024 |
| NT 10-Q | Filing | Aug 14, 2024 | Jun 30, 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 |
| 424B5 | Prospectus supplement | Aug 9, 2024 | — |
| 8-K |
Current report
Material agreement
|
Aug 9, 2024 | Aug 9, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 8, 2024 | Aug 2, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 2, 2024 |
| 424B5 | Prospectus supplement | Jul 9, 2024 | — |
| 8-K |
Current report
Material agreement
|
Jul 9, 2024 | Jul 8, 2024 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Regulation FD disclosure
|
Jul 5, 2024 | Jul 3, 2024 |
| 8-K |
Current report
Material agreement
|
Jun 27, 2024 | Jun 26, 2024 |
| 424B5 | Prospectus supplement | Jun 27, 2024 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jun 12, 2024 | Jun 11, 2024 |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| 8-K/A |
Amended current report
Shareholder vote results
|
May 13, 2024 | Dec 19, 2023 |
| 10-KT | Transition report | Apr 15, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Material agreement, Other events
|
Apr 3, 2024 | Mar 28, 2024 |
| NT 10-K | Filing | Apr 1, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Other events
|
Mar 25, 2024 | Mar 20, 2024 |
| 8-K |
Current report
Listing notice
|
Mar 1, 2024 | Feb 27, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 5, 2024 | Dec 31, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Dec 26, 2023 | — |
| 8-K |
Current report
Shareholder vote results
|
Dec 19, 2023 | Dec 18, 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 |
| DEF 14A | Proxy statement | Nov 24, 2023 | Nov 24, 2023 |
| 4 | Insider transaction | Nov 24, 2023 | Nov 21, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 24, 2023 | — |
| 8-K |
Current report
Material agreement, Agreement ended, Unregistered share sale
|
Nov 22, 2023 | Nov 17, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 21, 2023 | Nov 21, 2023 |
| 10-Q | Quarterly report | Nov 20, 2023 | Sep 30, 2023 |
| NT 10-Q | Filing | Nov 14, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Auditor change, Bylaw or fiscal year change
|
Sep 22, 2023 | Sep 22, 2023 |
| 8-K |
Current report
Material agreement
|
Sep 1, 2023 | Aug 30, 2023 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Aug 24, 2023 | Aug 23, 2023 |
| 10-Q | Quarterly report | Aug 18, 2023 | Jun 30, 2023 |
| NT 10-Q | Filing | Aug 14, 2023 | Jun 30, 2023 |
| 10-K | Annual report | Jul 14, 2023 | Mar 31, 2023 |
| NT 10-K | Filing | Jun 30, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | May 25, 2023 | May 23, 2023 |
| 4 | Insider transaction | May 25, 2023 | May 23, 2023 |
| 8-K |
Current report
Material agreement
|
May 25, 2023 | May 19, 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 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 6, 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 |
| 10-Q | Quarterly report | Feb 21, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Feb 17, 2023 | Feb 15, 2023 |
| 8-K |
Current report
Material agreement
|
Feb 17, 2023 | Feb 15, 2023 |
| 424B3 | Prospectus | Feb 15, 2023 | — |
| NT 10-Q | Filing | Feb 15, 2023 | Dec 31, 2022 |
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.