🕵️ Sidus Space Inc. ($SIDU)
SEC insider & ownership activity, last 12 months · CIK 1879726 · every row links its SEC filing
Insiders were quiet over the last 12 months – no open-market buys or sells. No red-flag 8-Ks in the window.
Insider flow
0 buyers, $0 (0 lots) · 0 sellers, $0 (0 lots)
No open-market insider transactions in the last 12 months.
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Vanguard Capital Management | 5.7% | 13G | Apr 30, 2026 | filing ↗ | |
| Empery Asset Management, LP | 5.6% | 13G | Jan 16, 2025 | filing ↗ | |
| Ryan M. Lane | 5.6% | 13G | Jan 16, 2025 | filing ↗ | |
| Martin D. Hoe | 5.6% | 13G | Jan 16, 2025 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Officer/director changes (5.02) | Jul 22, 2026 | filing ↗ |
| Other events (8.01) | Jul 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 22, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 21, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 21, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 18, 2026 | filing ↗ |
| Material agreement (1.01) | May 27, 2026 | filing ↗ |
| Other events (8.01) | May 27, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 27, 2026 | filing ↗ |
| Earnings (2.02) | May 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 14, 2026 | filing ↗ |
| Material agreement (1.01) | Apr 19, 2026 | filing ↗ |
| Other events (8.01) | Apr 19, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 19, 2026 | filing ↗ |
| Earnings (2.02) | Apr 1, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 1, 2026 | filing ↗ |
| Material agreement (1.01) | Feb 26, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 26, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jan 1, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 1, 2026 | filing ↗ |
| Material agreement (1.01) | Dec 26, 2025 | filing ↗ |
| Other events (8.01) | Dec 26, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 26, 2025 | filing ↗ |
| Material agreement (1.01) | Dec 22, 2025 | filing ↗ |
| Other events (8.01) | Dec 22, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 22, 2025 | filing ↗ |
| Earnings (2.02) | Nov 14, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 14, 2025 | filing ↗ |
| Material agreement (1.01) | Sep 12, 2025 | filing ↗ |
| Other events (8.01) | Sep 12, 2025 | filing ↗ |