Sidus Space Inc. SEC filings SIDU
Sidus Space Inc. has 297 filings in SEC EDGAR's recent list, going back to Sep 24, 2021. Its latest annual report, Form ARS, was filed on Apr 29, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 30, 2026 | — |
| 3 | Initial insider ownership | Oct 29, 2026 | Oct 28, 2026 |
| 3 | Initial insider ownership | Oct 6, 2026 | Oct 5, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 31, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 30, 2026 | — |
| 3 | Initial insider ownership | Jul 28, 2026 | Jul 22, 2026 |
| 4 | Insider transaction | Jul 10, 2026 | Jul 1, 2026 |
| 3 | Initial insider ownership | Jul 10, 2026 | Jul 15, 2025 |
| 4 | Insider transaction | Jul 6, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 6, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 6, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 6, 2026 | Jul 1, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 30, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 28, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| 3 | Initial insider ownership | Jan 12, 2026 | Jan 1, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 31, 2025 | — |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 4/A | Filing | Oct 2, 2025 | Aug 1, 2025 |
| 4/A | Filing | Oct 2, 2025 | Aug 1, 2025 |
| 4/A | Filing | Oct 2, 2025 | Aug 1, 2025 |
| 4/A | Filing | Oct 2, 2025 | Aug 1, 2025 |
| 4/A | Filing | Oct 2, 2025 | Aug 1, 2025 |
| 4 | Insider transaction | Aug 4, 2025 | Aug 1, 2025 |
| 4 | Insider transaction | Aug 4, 2025 | Aug 1, 2025 |
| 4 | Insider transaction | Aug 4, 2025 | Aug 1, 2025 |
| 4 | Insider transaction | Aug 4, 2025 | Aug 1, 2025 |
| 4 | Insider transaction | Aug 4, 2025 | Aug 1, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2025 | — |
| 4 | Insider transaction | May 2, 2025 | May 1, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 24, 2025 | — |
| 4 | Insider transaction | Feb 26, 2025 | Feb 1, 2025 |
| 3 | Initial insider ownership | Feb 26, 2025 | Jan 14, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 1, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 13, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 16, 2025 | — |
| 4 | Insider transaction | Dec 19, 2024 | Dec 16, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| 3 | Initial insider ownership | Sep 4, 2024 | Aug 27, 2024 |
| 3 | Initial insider ownership | Jul 11, 2024 | Jul 8, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jun 28, 2024 | — |
| 4 | Insider transaction | Feb 21, 2024 | Feb 20, 2024 |
| 3 | Initial insider ownership | Feb 20, 2024 | Feb 20, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 6, 2024 | — |
| 3 | Initial insider ownership | Jan 24, 2024 | Jan 18, 2024 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 12, 2024 | — |
| 4 | Insider transaction | May 18, 2023 | May 17, 2023 |
| SC 13G | Ownership over 5% (passive) | Apr 26, 2023 | — |
| 3 | Initial insider ownership | Apr 11, 2023 | Apr 5, 2023 |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Feb 7, 2023 | — |
| 3 | Initial insider ownership | Dec 21, 2021 | Dec 15, 2021 |
| 3 | Initial insider ownership | Dec 16, 2021 | Dec 16, 2021 |
| 3 | Initial insider ownership | Dec 16, 2021 | Dec 16, 2021 |
| 3 | Initial insider ownership | Dec 13, 2021 | Dec 13, 2021 |
| 3 | Initial insider ownership | Dec 13, 2021 | Dec 13, 2021 |
Showing 64 filings. 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Radiotelephone Communications (SIC 4812)
- Listed as
- SIDU (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Cape Canaveral, FL
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1879726
Other Radiotelephone Communications companies
- T-Mobile US, Inc. TMUS
- Deutsche Telekom AG DTEGY
- Chunghwa Telecom Co Ltd CHT
- Vodafone Group Public Ltd Co VOD
- Telus Corp TU
- Millicom International Cellular SA TIGO
- SK Telecom Co Ltd SKM
- VEON Ltd. VEON
Source: SEC EDGAR filings. This is company-reported data, not investment advice.