SEC Form 4 · Updated Daily
OGEN
— ORAGENICS, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| KIRK RANDAL J | 10%+ Owner | 14,481,089 | 2016-06-30 | P |
| INTREXON CORP | 10%+ Owner | 14,481,089 | 2016-06-30 | P |
| Hernandez Joseph | 10%+ Owner | 4,023,997 | 2021-01-04 | S |
| Hirsch David Brian | Director · Officer | 1,000,000 | 2009-06-29 | A |
| ZAHRADNIK ROBERT T | Director | 881,000 | 2009-03-18 | — |
| HAWES GEORGE T | 10%+ Owner · Director | 539,397 | 2010-10-13 | D |
| BONFIGLIO JOHN N | Director · Officer | 385,255 | 2014-08-13 | P |
| Cassidy Bruce A. Sr. | Director | 354,728 | 2023-10-04 | — |
| KOSKI CHRISTINE L | Director | 277,839 | 2018-09-18 | P |
| KOSKI BEVERLY | 10%+ Owner | 277,839 | 2018-09-18 | P |
| KOSKI FAMILY LP | 10%+ Owner | 277,839 | 2018-09-18 | P |
| KOSKI THOMAS L | 10%+ Owner | 277,839 | 2018-09-18 | P |
| HILLMAN JEFFREY D | 10%+ Owner · Director · Officer | 159,283 | 2011-10-12 | A |
| GURY DAVID J | Director | 125,000 | 2008-02-08 | P |
| Evens Ronald P | Director · Officer | 113,636 | 2007-08-07 | P |
| Joslyn Alan | Director · Officer | 66,667 | 2019-03-25 | P |
| Bohunicky Brian John | Officer | 37,800 | 2011-11-14 | A |
| Sullivan Michael O'Keefe | Officer | 34,255 | 2022-03-29 | P |
| DUNTON ALAN W | Director | 25,623 | 2024-12-06 | S |
| POPE CHARLES L | Director | 25,471 | 2023-08-08 | A |
| Murphy Kimberly M | Director · Officer | 25,000 | 2023-08-08 | A |
| KOSKI ROBERT C | Director | 23,367 | 2024-12-11 | C |
| Huffman Janet | Officer | 15,000 | 2023-08-08 | A |
| Odyssey Health, Inc. | 10%+ Owner | 5,044 | 2025-06-17 | S |
| Telling Fred | Director | 948 | 2025-12-12 | S |
| Spencer John | Officer | 53 | 2026-07-01 | — |
| Welch Richard T. | Director | 0 | 2008-01-02 | — |
| ANDERSON BRIAN | Director | 0 | 2005-10-03 | S |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-07-01 | Spencer John | — | — | — | 53 |
| 2026-07-01 | Spencer John | Grant / award (derivative) | 55,900 | $0.00 | 55,900 |
| 2025-12-12 | Telling Fred | Open-market sale | 210 | $0.94 | 34,538 |
| 2025-12-12 | Telling Fred | Open-market sale | 210 | $0.94 | 948 |
| 2025-12-11 | POPE CHARLES L | Grant / award (derivative) | 125,000 | $0.00 | 125,000 |
| 2025-12-11 | KOSKI ROBERT C | Grant / award (derivative) | 125,000 | $0.00 | 125,000 |
| 2025-12-11 | DUNTON ALAN W | Grant / award (derivative) | 125,000 | $0.00 | 125,000 |
| 2025-12-11 | GANDOLFO JOHN P | Grant / award (derivative) | 125,000 | $0.00 | 125,000 |
| 2025-12-11 | Telling Fred | Grant / award (derivative) | 125,000 | $0.00 | 125,000 |
| 2025-12-11 | Giordano Natasha | Grant / award (derivative) | 125,000 | $0.00 | 125,000 |
| 2025-12-11 | Giordano Natasha | Grant / award (derivative) | 38,320 | $0.00 | 38,320 |
| 2025-12-11 | Huffman Janet | Grant / award (derivative) | 250,000 | $0.00 | 250,000 |
| 2025-12-11 | Telling Fred | Grant / award (derivative) | 125,000 | $0.00 | 125,000 |
| 2025-06-18 | Odyssey Health, Inc. | Open-market sale | 5,044 | $4.26 | 0 |
| 2025-06-17 | Odyssey Health, Inc. | Open-market sale | 2,000 | $4.46 | 5,044 |
| 2025-06-16 | Odyssey Health, Inc. | Open-market sale | 5,000 | $4.45 | 7,044 |
| 2025-06-13 | Odyssey Health, Inc. | Open-market sale | 5,000 | $4.27 | 12,044 |
| 2024-12-11 | KOSKI ROBERT C | Conversion (derivative) | 1,500,000 | — | 0 |
| 2024-12-11 | KOSKI ROBERT C | Conversion | 5,000 | — | 23,367 |
| 2024-12-06 | Telling Fred | Open-market sale | 3,597 | $0.36 | 34,748 |
| 2024-12-06 | DUNTON ALAN W | Open-market sale | 66 | $0.36 | 25,623 |
| 2024-09-19 | Telling Fred | Grant / award (derivative) | 65,000 | $0.00 | 65,000 |
| 2024-09-19 | Murphy Kimberly M | Grant / award (derivative) | 27,083 | $0.00 | 27,083 |
| 2024-09-19 | Cassidy Bruce A. Sr. | Grant / award (derivative) | 45,000 | $0.00 | 45,000 |
| 2024-09-19 | KOSKI ROBERT C | Grant / award (derivative) | 65,000 | $0.00 | 65,000 |
| 2024-09-19 | DUNTON ALAN W | Grant / award (derivative) | 65,000 | $0.00 | 65,000 |
| 2024-09-19 | GANDOLFO JOHN P | Grant / award (derivative) | 45,000 | $0.00 | 45,000 |
| 2024-09-19 | POPE CHARLES L | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2024-09-19 | REDMOND J MICHAEL | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2024-09-19 | Huffman Janet | Grant / award (derivative) | 80,000 | $0.00 | 80,000 |
| 2023-12-28 | Odyssey Health, Inc. | — | — | — | 17,044 |
| 2023-12-28 | Odyssey Health, Inc. | — | — | — | 249,623 |
| 2023-12-28 | REDMOND J MICHAEL | Grant / award (derivative) | 75,000 | $0.00 | 75,000 |
| 2023-11-30 | Telling Fred | Open-market sale | 3,500 | $3.57 | 38,345 |
| 2023-10-04 | Cassidy Bruce A. Sr. | — | — | — | 354,728 |
| 2023-10-04 | Cassidy Bruce A. Sr. | Grant / award (derivative) | 5,102 | $0.00 | 5,102 |
| 2023-10-04 | GANDOLFO JOHN P | Grant / award (derivative) | 5,102 | $0.00 | 5,102 |
| 2023-08-08 | Telling Fred | Grant / award | 25,000 | $0.00 | 41,845 |
| 2023-08-08 | Huffman Janet | Grant / award | 15,000 | $0.00 | 15,000 |
| 2023-08-08 | DUNTON ALAN W | Grant / award | 25,000 | $0.00 | 25,689 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.