AZTR (Azitra Inc)
Insider Trading Activity
Every open-market purchase and sale reported by AZTR officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-18 | Francisco D. Salva | President and CEO | C | — | — |
| 2026-04-22 | Norm Staskey | Chief Financial Officer | A | — | — |
| 2026-04-22 | Francisco D. Salva | President and CEO | A | — | — |
| 2026-04-22 | Travis Whitfill | Chief Operating Officer | A | — | — |
| 2026-03-20 | Francisco D. Salva | President and CEO | Buy | — | — |
| 2025-12-22 | John R. Schroer | Director | A | — | — |
| 2025-12-22 | Travis Whitfill | Chief Operating Officer | A | — | — |
| 2025-12-22 | Francisco D. Salva | President and CEO | A | — | — |
| 2025-12-22 | Norm Staskey | Chief Financial Officer | A | — | — |
| 2025-12-22 | Barbara Ryan | Director | A | — | — |
| 2024-04-01 | Norm Staskey | Chief Financial Officer | Buy | — | — |
| 2024-02-15 | Travis Whitfill | Chief Operating Officer | Buy | — | — |
| 2024-02-15 | Francisco D. Salva | President and CEO | Buy | — | — |
| 2024-02-15 | Norm Staskey | Chief Financial Officer | Buy | — | — |
| 2023-10-03 | Travis Whitfill | Chief Operating Officer | A | — | — |
| 2023-10-03 | Norm Staskey | Chief Financial Officer | A | — | — |
| 2023-10-03 | Barbara Ryan | Director | A | — | — |
| 2023-10-03 | John R. Schroer | Director | A | — | — |
| 2023-07-24 | AKTIENGESELLSCHAFT BAYER | 10%+ Owner | C | — | — |
| 2023-06-29 | Andrew McClary | Director | C | — | — |
| 2023-06-26 | Andrew McClary | Director | C | — | — |
| 2023-06-23 | Travis Whitfill | Chief Operating Officer | A | — | — |
| 2023-06-23 | Francisco D. Salva | President and CEO | A | — | — |
| 2023-06-23 | BIOS Fund I QP, LP | 10%+ Owner | MIXED | — | — |
| 2023-06-23 | Aaron G.L. Fletcher | 10%+ Owner | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | President and CEO | 4,086,291 | — |
| — | 10%+ Owner | 6,544 | — |
| — | Chief Operating Officer | 1,674 | — |
| — | 10%+ Owner | 1,279 | — |
| — | Director | 1,249 | — |
| — | 10%+ Owner | 680 | — |
| — | Chief Financial Officer | 256 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the AZTR quote page; the site-wide leaderboard is on the insider transactions hub.