🕵️ Azitra, Inc. ($AZTR)
SEC insider & ownership activity, last 12 months · CIK 1701478 · every row links its SEC filing
Insiders were quiet over the last 12 months – no open-market buys or sells. One red-flag 8-K in the window: Delisting notice (3.01), Mar 13, 2026.
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 | |
|---|---|---|---|---|---|
| Ayrton Capital LLC | 10.0% | 13G | May 14, 2025 | filing ↗ | |
| ALTO Opportunity Master Fund, SPC - Segregated Master Portfolio B | 10.0% | 13G | May 14, 2025 | filing ↗ | |
| Waqas Khatri | 10.0% | 13G | May 14, 2025 | filing ↗ | |
| Francisco D. Salva | 10.0% | 13D | Jun 16, 2026 | filing ↗ | |
| Alumni Capital LP | 10.0% | 13G | Dec 19, 2025 | filing ↗ | |
| Alumni Capital GP LLC | 10.0% | 13G | Dec 19, 2025 | filing ↗ | |
| Ashkan Mapar | 10.0% | 13G | Dec 19, 2025 | filing ↗ | |
| Nantahala Capital Management, LLC | 10.0% | 13G | Aug 14, 2026 | filing ↗ | |
| Wilmot B. Harkey | 10.0% | 13G | Aug 14, 2026 | filing ↗ | |
| Daniel Mack | 10.0% | 13G | Aug 14, 2026 | filing ↗ | |
| Stonepine Capital Management, LLC | 9.9% | 13G | Jun 22, 2026 | filing ↗ | |
| Stonepine Capital, L.P. | 9.9% | 13G | Jun 22, 2026 | filing ↗ | |
| Stonepine GP, LLC | 9.9% | 13G | Jun 22, 2026 | filing ↗ | |
| Jon M. Plexico | 9.9% | 13G | Jun 22, 2026 | filing ↗ | |
| Dauntless Investment Group, LLC | 9.6% | 13G | Jun 25, 2026 | filing ↗ | |
| Nantahala Capital Partners Limited Partnership | 8.4% | 13G | Aug 14, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Reg FD disclosure (7.01) | Sep 8, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 8, 2026 | filing ↗ |
| Other events (8.01) | Aug 21, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 21, 2026 | filing ↗ |
| Earnings (2.02) | Aug 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 12, 2026 | filing ↗ |
| Other events (8.01) | Jul 15, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 15, 2026 | filing ↗ |
| Other events (8.01) | Jun 17, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 17, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Jun 15, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 15, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 15, 2026 | filing ↗ |
| Other events (8.01) | Jun 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 4, 2026 | filing ↗ |
| Other events (8.01) | May 27, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 27, 2026 | filing ↗ |
| Earnings (2.02) | May 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 13, 2026 | filing ↗ |
| Material agreement (1.01) | Mar 18, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Mar 18, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Mar 18, 2026 | filing ↗ |
| Other events (8.01) | Mar 18, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 18, 2026 | filing ↗ |
| Delisting notice (3.01) | Mar 13, 2026 | filing ↗ |
| Other events (8.01) | Mar 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 13, 2026 | filing ↗ |
| Other events (8.01) | Mar 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 4, 2026 | filing ↗ |
| Earnings (2.02) | Feb 27, 2026 | filing ↗ |