SNGX · Insider Trading
Soligenix, Inc. Common Stock
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.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-13 | Robert J. Rubin | Director | D | −632 deriv. | — |
| 2026-10-13 | Anthony Gregg Lapointe | Director | D | −632 deriv. | — |
| 2026-10-13 | Jerome B Zeldis | Director | D | −632 deriv. | — |
| 2026-10-13 | Diane L. Parks | Director | D | −566 deriv. | — |
| 2026-10-13 | Oreola Donini | CSO | D | −1,559 deriv. | — |
| 2026-10-13 | Christopher J Schaber | CHAIRMAN, CEO AND PRESIDENT | D | −2,832 deriv. | — |
| 2026-10-13 | Jonathan L. Guarino | CFO | D | −914 deriv. | — |
| 2026-09-18 | Robert J. Rubin | Director | A | +78,947 deriv. | — |
| 2026-09-18 | Anthony Gregg Lapointe | Director | A | +78,947 deriv. | — |
| 2026-09-18 | Diane L. Parks | Director | A | +78,947 deriv. | — |
| 2026-09-18 | Jerome B Zeldis | Director | A | +78,947 deriv. | — |
| 2025-12-12 | Oreola Donini | CSO | A | +100,000 deriv. | — |
| 2025-12-12 | Richard Straube | CMO (Consulting) | A | +10,000 deriv. | — |
| 2025-12-12 | Jonathan L. Guarino | CFO | A | +100,000 deriv. | — |
| 2025-12-12 | Christopher J Schaber | CHAIRMAN, CEO AND PRESIDENT | A | +200,000 deriv. | — |
| 2025-10-03 | Christopher J Schaber | CHAIRMAN, CEO AND PRESIDENT | Buy | +15,132 | +$20.00K |
| 2025-06-20 | Diane L. Parks | Director | A | +17,647 deriv. | — |
| 2025-06-20 | Robert J. Rubin | Director | A | +17,647 deriv. | — |
| 2025-06-20 | Jerome B Zeldis | Director | A | +17,647 deriv. | — |
| 2025-06-20 | Anthony Gregg Lapointe | Director | A | +17,647 deriv. | — |
| 2024-12-13 | Diane L. Parks | Director | A | +8,646 deriv. | — |
| 2024-12-13 | Anthony Gregg Lapointe | Director | A | +8,646 deriv. | — |
| 2024-12-13 | Oreola Donini | CSO | A | +20,000 deriv. | — |
| 2024-12-13 | Jonathan L. Guarino | CHIEF FINANCIAL OFFICER | A | +20,000 deriv. | — |
| 2024-12-13 | Richard Straube | SENIOR VICE PRESIDENT AND CMO | A | +12,000 deriv. | — |
| 2024-12-13 | Robert J. Rubin | Director | A | +8,646 deriv. | — |
| 2024-12-13 | Christopher J Schaber | CHAIRMAN, CEO AND PRESIDENT | A | +45,000 deriv. | — |
| 2024-12-13 | Jerome B Zeldis | Director | A | +8,646 deriv. | — |
| 2023-12-15 | Jerome B Zeldis | Director | A | +38,136 deriv. | — |
| 2023-12-15 | Anthony Gregg Lapointe | Director | A | +38,136 deriv. | — |
| 2023-12-15 | Diane L. Parks | Director | A | +38,136 deriv. | — |
| 2023-12-15 | Robert J. Rubin | Director | A | +38,136 deriv. | — |
| 2023-12-08 | Oreola Donini | CSO | A | +90,000 deriv. | — |
| 2023-12-08 | Christopher J Schaber | CHAIRMAN, CEO AND PRESIDENT | A | +150,000 deriv. | — |
| 2023-12-08 | Jonathan L. Guarino | CHIEF FINANCIAL OFFICER | A | +90,000 deriv. | — |
| 2023-12-08 | Richard Straube | SENIOR VICE PRESIDENT AND CMO | A | +75,000 deriv. | — |
| 2023-05-05 | Timothy R. Cote | Director | A | +15,000 deriv. | — |
| 2022-12-09 | Christopher J Schaber | CHAIRMAN, CEO AND PRESIDENT | A | +140,000 deriv. | — |
| 2022-12-09 | Jonathan L. Guarino | CHIEF FINANCIAL OFFICER | A | +80,000 deriv. | — |
| 2022-12-09 | Oreola Donini | CSO | A | +80,000 deriv. | — |
| 2022-12-09 | Richard Straube | SENIOR VICE PRESIDENT AND CMO | A | +80,000 deriv. | — |
| 2022-11-21 | Diane L. Parks | Director | A | +46,154 deriv. | — |
| 2022-11-21 | Anthony Gregg Lapointe | Director | A | +46,154 deriv. | — |
| 2022-11-21 | Jerome B Zeldis | Director | A | +46,154 deriv. | — |
| 2022-11-21 | Robert J. Rubin | Director | A | +46,154 deriv. | — |
| 2022-05-18 | Richard Straube | SENIOR VICE PRESIDENT AND CMO | Buy | +8,000 | +$4.00K |
| 2022-05-18 | Christopher J Schaber | CHAIRMAN, CEO AND PRESIDENT | Buy | +20,000 | +$8.87K |
| 2022-01-21 | Jonathan L. Guarino | CHIEF FINANCIAL OFFICER | A | +50,000 deriv. | — |
| 2022-01-21 | Christopher J Schaber | CHAIRMAN, CEO AND PRESIDENT | A | +47,315 deriv. | — |
| 2022-01-04 | Christopher J Schaber | CHAIRMAN, CEO AND PRESIDENT | A | +60,000 deriv. | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Christopher J Schaber | CHAIRMAN, CEO AND PRESIDENT | 15,511 | $5.43K |
| Richard Straube | CMO (Consulting) | 33 | $12 |
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.
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.