IPO registrations (S-1, F-1) · Registrants
Algorhythm Holdings, Inc.
- SEC CIK
- 923601 · filings on EDGAR ↗
- Former names
- SINGING MACHINE CO INC (1996–2024)
- Registration
- Form S-1, first filed 2003-10-09, last 2026-05-27; 6 initial registrations, 12 amendments
- Outcome
- Final prospectus filed 2022-05-25; declared effective 2007-04-16; withdrawal requested 2022-09-16
- Industry (SIC)
- Services-Computer Integrated Systems Design 7373
- Incorporated in
- DE
- Business address
- 6301 NW 5TH WAY, STE 2900, Fort Lauderdale, FL 33309
- EIN
- 95-3795478
- Ticker
- RIME (Nasdaq)
- EDGAR entity type
- operating
- Insiders and CEO pay
- Algorhythm Holdings, Inc. on the corporate pages
Offering terms
- Final price
- $4.00 per share (424B4 filed 2022-05-25)
- Shares sold
- 1,000,000
- Gross proceeds
- $4,000,000 before underwriting discounts and any over-allotment option
- Listing
- OTCQX under the symbol SMDM
- Lead underwriters
- Capital Corp
- Syndicate
- of Contents; Aegis Capital
Read from the cover pages of the filings listed under “Prospectus pages read” below; check the document for anything that matters.
On this site
- Business registration: ALGORHYTHM HOLDINGS, INC. EXACT (EIN (EXACT, as the state registration reports it))
- Business registration: THE SINGING MACHINE COMPANY, INC. EXACT (EIN (EXACT, as the state registration reports it))
- Business registration: THE SINGING MACHINE COMPANY, INC. EXACT (EIN (EXACT, as the state registration reports it))
- Form 5500 plan sponsor: ALGORHYTHM HOLDINGS, INC. EXACT (EIN (EXACT))
- Form D issuer: Algorhythm Holdings, Inc. EXACT (CIK (EXACT))
- SEC filer: Algorhythm Holdings, Inc. EXACT (CIK (EXACT))
Filings 33
| Filed | Form | What it is | Name as filed | EDGAR |
|---|---|---|---|---|
| 2003-10-09 | S-1 | S-1 (registration) | SINGING MACHINE CO INC | 0001116502-03-001858 ↗ |
| 2004-04-06 | S-1/A | S-1/A (amendment) | SINGING MACHINE CO INC | 0001116502-04-000857 ↗ |
| 2004-10-07 | S-1/A | S-1/A (amendment) | SINGING MACHINE CO INC | 0001144204-04-015851 ↗ |
| 2004-12-07 | S-1/A | S-1/A (amendment) | SINGING MACHINE CO INC | 0001144204-04-021236 ↗ |
| 2005-01-05 | S-1/A | S-1/A (amendment) | SINGING MACHINE CO INC | 0001144204-05-000271 ↗ |
| 2005-01-18 | S-1/A | S-1/A (amendment) | SINGING MACHINE CO INC | 0001144204-05-001493 ↗ |
| 2005-01-20 | S-1/A | S-1/A (amendment) | SINGING MACHINE CO INC | 0001144204-05-001766 ↗ |
| 2007-04-16 | EFFECT | EFFECT (declared effective) | SINGING MACHINE CO INC | 9999999995-07-001323 ↗ |
| 2007-11-16 | EFFECT | EFFECT (declared effective) | SINGING MACHINE CO INC | 9999999995-07-004542 ↗ |
| 2021-09-03 | S-1 | S-1 (registration) | SINGING MACHINE CO INC | 0001493152-21-022031 ↗ |
| 2021-09-15 | EFFECT | EFFECT (declared effective) | SINGING MACHINE CO INC | 9999999995-21-003552 ↗ |
| 2022-04-13 | S-1 | S-1 (registration) | SINGING MACHINE CO INC | 0001493152-22-009825 ↗ |
| 2022-04-29 | S-1/A | S-1/A (amendment) | SINGING MACHINE CO INC | 0001493152-22-011620 ↗ |
| 2022-05-05 | S-1/A | S-1/A (amendment) | SINGING MACHINE CO INC | 0001493152-22-012276 ↗ |
| 2022-05-23 | EFFECT | EFFECT (declared effective) | SINGING MACHINE CO INC | 9999999995-22-001562 ↗ |
| 2022-05-25 | 424B4 | 424B4 (final prospectus) | SINGING MACHINE CO INC | 0001493152-22-015063 ↗ |
| 2022-09-16 | RW | RW (withdrawal request) | SINGING MACHINE CO INC | 0001493152-22-026125 ↗ |
| 2022-09-19 | EFFECT | EFFECT (declared effective) | SINGING MACHINE CO INC | 9999999995-22-002745 ↗ |
| 2023-01-20 | EFFECT | EFFECT (declared effective) | SINGING MACHINE CO INC | 9999999995-23-000150 ↗ |
| 2024-11-12 | S-1 | S-1 (registration) | Algorhythm Holdings, Inc. | 0001493152-24-044853 ↗ |
| 2024-11-26 | S-1/A | S-1/A (amendment) | Algorhythm Holdings, Inc. | 0001493152-24-047703 ↗ |
| 2024-12-04 | EFFECT | EFFECT (declared effective) | Algorhythm Holdings, Inc. | 9999999995-24-003661 ↗ |
| 2024-12-06 | 424B4 | 424B4 (final prospectus) | Algorhythm Holdings, Inc. | 0001493152-24-048975 ↗ |
| 2024-12-06 | 424B4 | 424B4 (final prospectus) | Algorhythm Holdings, Inc. | 0001493152-24-048977 ↗ |
| 2025-10-03 | S-1 | S-1 (registration) | Algorhythm Holdings, Inc. | 0001493152-25-016914 ↗ |
| 2025-10-21 | S-1/A | S-1/A (amendment) | Algorhythm Holdings, Inc. | 0001493152-25-018809 ↗ |
| 2025-11-10 | 424B4 | 424B4 (final prospectus) | Algorhythm Holdings, Inc. | 0001493152-25-021528 ↗ |
| 2025-11-10 | 424B4 | 424B4 (final prospectus) | Algorhythm Holdings, Inc. | 0001493152-25-021529 ↗ |
| 2026-04-17 | S-1 | S-1 (registration) | Algorhythm Holdings, Inc. | 0001493152-26-017876 ↗ |
| 2026-05-08 | S-1/A | S-1/A (amendment) | Algorhythm Holdings, Inc. | 0001493152-26-021990 ↗ |
| 2026-05-27 | S-1/A | S-1/A (amendment) | Algorhythm Holdings, Inc. | 0001493152-26-025427 ↗ |
| 2026-06-03 | EFFECT | EFFECT (declared effective) | Algorhythm Holdings, Inc. | 9999999995-26-001865 ↗ |
| 2026-06-04 | 424B4 | 424B4 (final prospectus) | Algorhythm Holdings, Inc. | 0001493152-26-027278 ↗ |
Prospectus pages read 2
| Filed | Form | Read as | Range | Price | Shares | Proceeds | Listing | Underwriters | What was found | Document |
|---|---|---|---|---|---|---|---|---|---|---|
| 2022-05-05 | S-1/A | registration statement | $5.10 | 784,314 | $4,000,001 | OTCQX SMDM | 3 | primary document; price table, shares headline, proceeds computed, cover names 3 | document ↗ | |
| 2022-05-25 | 424B4 | final prospectus | $4.00 | 1,000,000 | $4,000,000 | OTCQX SMDM | 3 | primary document; price sentence, shares headline, proceeds table, cover names 3 | document ↗ |
Officers, directors and large holders Forms 3, 4 and 5
| Insider | Role | Title | Filings | Years | On this site |
|---|---|---|---|---|---|
| CHAN YI PING | Other | 1 | 2007 | ||
| Goldberg Marc D | Director | 1 | 2007 | ||
| HON PETER | Director | 9 | 2007–2021 | ||
| LAU YAT TUNG | Director | 8 | 2007–2021 | ||
| BAUER JOSEF | Director | 4 | 2007–2008 | ||
| KONCEPTS INTERNATIONAL LTD | TenPercentOwner | 3 | 2007–2009 | ||
| ATKINSON GARY KEVIN | Director,Officer; Officer | CEO; Chief Executive Officer; Interim CEO; Secretary | 13 | 2008–2026 | |
| JUDKOWITZ HARVEY | Director | 17 | 2009–2026 | ||
| APPEL BERNARD S | Director | 8 | 2009–2017 | ||
| LAU CAROL | Director | 2 | 2009 | ||
| Merkin Stewart A | Director | 8 | 2009–2017 | ||
| HANDAL ANTON | Officer | CEO | 1 | 2009 | |
| MARQUIS LIONEL | Officer | CFO; Chief Financial Officer; Controller; Principal Accounting Officer | 6 | 2009–2022 | |
| MELO BERNARDO | Director; Director,Officer; Officer | Chief Revenue Officer; VP Sales | 17 | 2009–2026 | |
| LAU SAK HONG AKA PHILIP LAU | Director | 5 | 2017–2021 | ||
| KLING JOSEPH | Director | 7 | 2018–2024 | ||
| Boyko Eric | Other; TenPercentOwner | 5 | 2021–2025 | ||
| Stingray Group Inc. | Other; TenPercentOwner | 5 | 2021–2025 | ||
| Peloquin Mathieu | Director | 4 | 2021–2024 | ||
| Ault Alliance, Inc. | TenPercentOwner | 74 | 2022–2023 | ||
| Foreman Jay B | Director; Director,TenPercentOwner | 6 | 2022–2025 | ||
| CRAGUN KENNETH S | Director | 3 | 2022–2024 | ||
| Turner James Michael | Director | 3 | 2022–2024 | ||
| AULT MILTON C III | Director,Officer,TenPercentOwner; Other; TenPercentOwner | Executive Chairman | 14 | 2023–2024 | |
| Nisser Henry Carl | Director | 3 | 2023–2024 | ||
| Regalia Ventures LLC | Director; TenPercentOwner | 2 | 2023–2025 | ||
| Andre Alex | Officer | CFO & General Counsel | 4 | 2025–2026 | |
| Kapoor Ajesh | Director | 2 | 2025–2026 | ||
| Thorn Scott | Director | 2 | 2025–2026 | ||
| SMITH GREGORY DEANE | Director | 1 | 2026 |
Everyone who filed an insider report for this company, from the SEC’s Insider Transactions Data Sets (2006 on). Person pages are matched by name and state only.
Private offerings before or after (Form D)
| First filed | Issuer | Industry | Offering | Sold | Investors | Filings |
|---|---|---|---|---|---|---|
| 2024-10-30 | Algorhythm Holdings, Inc. | Retailing | $2,000,000 | $2,000,000 | 6 | 1 |
| 2021-08-19 | SINGING MACHINE CO INC | Retailing | $10,000,000 | $10,000,000 | 8 | 1 |
Data: SEC EDGAR. The quarterly full index (every S-1, S-1/A, F-1 and F-1/A since 1993, with the pricing prospectus, notice of effectiveness and withdrawal request of each registrant) and the company submissions data (SIC, state of incorporation, address, EIN, tickers, former names). Company details are what EDGAR holds today, not at the time of the filing.
Also on this site Fuzzy
| Record | Name as filed | Where | Dataset | Matched by |
|---|---|---|---|---|
| Business registration | ALGORHYTHM HOLDINGS, INC. | FL | State business registries | name and state |
| Plan sponsor | ALGORHYTHM HOLDINGS, INC. | FL | Form 5500 (employee benefit plans) | EIN (EXACT) |
| Form D issuer | Algorhythm Holdings, Inc. | FL | Form D private offerings | CIK (EXACT) |
| SEC filer | Algorhythm Holdings, Inc. | SEC filers (EDGAR) | CIK (EXACT) | |
| Business registration | THE SINGING MACHINE COMPANY, INC. | State business registries | EIN (EXACT, as the state registration reports it) | |
| Business registration | THE SINGING MACHINE COMPANY, INC. | State business registries | EIN (EXACT, as the state registration reports it) | |
| Form 5500 plan sponsor | ALGORHYTHM HOLDINGS, INC. | EIN (EXACT) |
Matched by an identifier (EIN, CIK, CRD), by name and state or city, or by street address; a shared name or address is not proof of the same person or organization. Every link says how it was made; how the cross-referencing works.
Others with the same interests
SIC industry Services-Computer Integrated Systems Design, FL first:
- NETSPEAK CORP FL
- SYKES ENTERPRISES INC FL
- HTE INC FL
- EXIGENT INTERNATIONAL INC FL
- MEDICAL MANAGER CORP FL
- HIWAY TECHNOLOGIES INC FL
- InnovaQor, Inc. FL
- Cross Match Technologies, Inc. FL
- IT Management, Inc. FL
- Fusemachines Inc. FL
In other datasets, the same topic (Technology) in FL:
- Form D issuer: 3D FUTURE VISION II, INC. (Form D private offerings)
- Lobbying client: 1-800-DONOTCALL (Federal lobbying (LDA))
Interests: Services-Computer Integrated Systems Design · Technology