SNGX (Soligenix, Inc. Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by SNGX 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 |
|---|---|---|---|---|---|
| 2025-12-12 | Oreola Donini | CSO | A | — | — |
| 2025-12-12 | Richard Straube | CMO (Consulting) | A | — | — |
| 2025-12-12 | Jonathan L. Guarino | CFO | A | — | — |
| 2025-12-12 | CHRISTOPHER J SCHABER | CHAIRMAN, CEO AND PRESIDENT | A | — | — |
| 2025-10-03 | CHRISTOPHER J SCHABER | CHAIRMAN, CEO AND PRESIDENT | Buy | — | — |
| 2025-06-20 | Diane L. Parks | Director | A | — | — |
| 2025-06-20 | ROBERT J. RUBIN | Director | A | — | — |
| 2025-06-20 | JEROME B ZELDIS | Director | A | — | — |
| 2025-06-20 | ANTHONY GREGG LAPOINTE | Director | A | — | — |
| 2024-12-13 | Diane L. Parks | Director | A | — | — |
| 2024-12-13 | ANTHONY GREGG LAPOINTE | Director | A | — | — |
| 2024-12-13 | Oreola Donini | CSO | A | — | — |
| 2024-12-13 | Jonathan L. Guarino | CHIEF FINANCIAL OFFICER | A | — | — |
| 2024-12-13 | Richard Straube | SENIOR VICE PRESIDENT AND CMO | A | — | — |
| 2024-12-13 | ROBERT J. RUBIN | Director | A | — | — |
| 2024-12-13 | CHRISTOPHER J SCHABER | CHAIRMAN, CEO AND PRESIDENT | A | — | — |
| 2024-12-13 | JEROME B ZELDIS | Director | A | — | — |
| 2023-12-15 | JEROME B ZELDIS | Director | A | — | — |
| 2023-12-15 | ANTHONY GREGG LAPOINTE | Director | A | — | — |
| 2023-12-15 | Diane L. Parks | Director | A | — | — |
| 2023-12-15 | ROBERT J. RUBIN | Director | A | — | — |
| 2023-12-08 | Oreola Donini | CSO | A | — | — |
| 2023-12-08 | CHRISTOPHER J SCHABER | CHAIRMAN, CEO AND PRESIDENT | A | — | — |
| 2023-12-08 | Jonathan L. Guarino | CHIEF FINANCIAL OFFICER | A | — | — |
| 2023-12-08 | Richard Straube | SENIOR VICE PRESIDENT AND CMO | A | — | — |
| 2023-05-05 | Timothy R. Cote | Director | A | — | — |
| 2022-12-09 | CHRISTOPHER J SCHABER | CHAIRMAN, CEO AND PRESIDENT | A | — | — |
| 2022-12-09 | Jonathan L. Guarino | CHIEF FINANCIAL OFFICER | A | — | — |
| 2022-12-09 | Oreola Donini | CSO | A | — | — |
| 2022-12-09 | Richard Straube | SENIOR VICE PRESIDENT AND CMO | A | — | — |
| 2022-11-21 | Diane L. Parks | Director | A | — | — |
| 2022-11-21 | ANTHONY GREGG LAPOINTE | Director | A | — | — |
| 2022-11-21 | JEROME B ZELDIS | Director | A | — | — |
| 2022-11-21 | ROBERT J. RUBIN | Director | A | — | — |
| 2022-05-18 | Richard Straube | SENIOR VICE PRESIDENT AND CMO | Buy | — | — |
| 2022-05-18 | CHRISTOPHER J SCHABER | CHAIRMAN, CEO AND PRESIDENT | Buy | — | — |
| 2022-01-21 | Jonathan L. Guarino | CHIEF FINANCIAL OFFICER | A | — | — |
| 2022-01-21 | CHRISTOPHER J SCHABER | CHAIRMAN, CEO AND PRESIDENT | A | — | — |
| 2022-01-04 | CHRISTOPHER J SCHABER | CHAIRMAN, CEO AND PRESIDENT | A | — | — |
| 2021-12-20 | CHRISTOPHER J SCHABER | CHAIRMAN, CEO AND PRESIDENT | Buy | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | CHAIRMAN, CEO AND PRESIDENT | 15,511 | — |
| — | CMO (Consulting) | 33 | — |
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 SNGX quote page; the site-wide leaderboard is on the insider transactions hub.