Perspective Therapeutics, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Hunt Jonathan Robert | Chief Accounting Officer | Purchase | 11,000 | $2.03 | $22,330 | 59,800 | Nov 13, 2025 |
| Williamson Robert F III | — | Purchase | 9,498 | $2.10 | $19,946 | 9,864 | Nov 12, 2025 |
| Williamson Robert F III | — | Purchase | 22,192 | $2.27 | $50,376 | 70,837 | Mar 31, 2025 |
| Woods Lori A | — | Purchase | 23,475 | $2.13 | $50,002 | 183,460 | Mar 31, 2025 |
| Spoor Johan M. | Chief Executive Officer | Purchase | 22,026 | $2.24 | $49,338 | 59,383 | Mar 28, 2025 |
| Graham Juan | Chief Financial Officer | Purchase | 33,333 | $2.25 | $74,999 | 35,354 | Mar 28, 2025 |
| HENSON HEIDI | — | Purchase | 25,975 | $3.85 | $100,004 | 25,975 | Dec 4, 2024 |
| Spoor Johan M. | CEO | Purchase | 8,000 | $3.77 | $30,160 | 36,257 | Dec 4, 2024 |
| Williamson Robert F III | — | Purchase | 2,619 | $3.67 | $9,612 | 430,058 | Nov 25, 2024 |
| Hunt Jonathan Robert | Chief Financial Officer | Purchase | 29 | $3.94 | $114 | 36,400 | Nov 25, 2024 |
| Spoor Johan M. | CEO | Purchase | 5,400 | $3.80 | $20,520 | 5,400 | Nov 25, 2024 |
| Hunt Jonathan Robert | Chief Financial Officer | Purchase | 1,800 | $9.82 | $17,676 | 35,971 | Jun 17, 2024 |
| Woods Lori A | — | Purchase | 83 | $10.80 | $896 | 159,985 | Jun 14, 2024 |
| Spoor Johan M. | CEO | Purchase | 100,000 | $1.17 | $117,000 | 137,572 | Jun 13, 2024 |
| Woods Lori A | — | Purchase | 34,246 | $1.46 | $49,999 | 1,553,984 | Jun 3, 2024 |
| Hunt Jonathan Robert | Chief Financial Officer | Purchase | 12,000 | $1.40 | $16,800 | 341,716 | May 31, 2024 |
| Williamson Robert F III | — | Purchase | 55,000 | $1.38 | $75,900 | 423,792 | May 31, 2024 |
| Williamson Robert F III | — | Purchase | 18,656 | $1.34 | $24,999 | 368,792 | May 29, 2024 |
| Austin Mark John | VP Finance/Prin Fin&Acct Offic | Option Exercise | 30,000 | $0.36 | $10,800 | 84,030 | Apr 23, 2024 |
| Lantheus Alpha Therapy, LLC | — | Purchase | 60,431,039 | $0.95 | $57,409,487 | 116,773,394 | Mar 6, 2024 |
| Williamson Robert F III | — | Purchase | 3,500 | $0.70 | $2,450 | 338,761 | Jan 30, 2024 |
| Williamson Robert F III | — | Purchase | 14,850 | $0.61 | $9,059 | 102,776 | Jan 29, 2024 |
| Williamson Robert F III | — | Purchase | 29,862 | $0.49 | $14,632 | 53,542 | Jan 25, 2024 |
| Puhlmann Markus | Chief Medical Officer | Purchase | 280,000 | $0.50 | $140,000 | 1,375,425 | Jan 24, 2024 |
| Williamson Robert F III | — | Purchase | 3,663 | $0.33 | $1,209 | 3,663 | Dec 21, 2023 |
| Williamson Robert F III | — | Purchase | 10,000 | $0.26 | $2,600 | 10,000 | Dec 19, 2023 |
| Puhlmann Markus | Chief Medical Officer | Purchase | 135,006 | $0.27 | $36,452 | 635,006 | Dec 19, 2023 |
| Hunt Jonathan Robert | Chief Financial Officer | Purchase | 125,000 | $0.26 | $32,500 | 316,710 | Dec 18, 2023 |
| Woods Lori A | — | Purchase | 32,238 | $0.27 | $8,704 | 1,366,776 | Dec 15, 2023 |
| Woods Lori A | — | Option Exercise | 23,566 | $0.61 | $14,375 | 1,334,538 | Apr 13, 2023 |
| Hunt Jonathan Robert | Chief Financial Officer | Purchase | 53,204 | $0.38 | $20,218 | 159,510 | Dec 5, 2022 |
| Woods Lori A | CEO | Purchase | 100,000 | $0.34 | $34,000 | 1,147,038 | Nov 15, 2022 |
| Streeter Jennifer | COO & VP of HR | Option Exercise | 50,000 | $0.43 | $21,500 | 77,940 | Aug 18, 2022 |
| Streeter Jennifer | COO & VP of HR | Option Exercise | 50,000 | $0.43 | $21,500 | 87,940 | Aug 18, 2022 |
| Streeter Jennifer | COO & VP of HR | Option Exercise | 22,500 | $0.33 | $7,425 | 27,940 | Aug 5, 2022 |
| Austin Mark John | VP Finance/Prin Fin&Acct Offic | Purchase | 13,800 | $0.29 | $4,002 | 54,030 | Jun 8, 2022 |
| Hunt Jonathan Robert | Chief Financial Officer | Purchase | 13,325 | $0.28 | $3,731 | 80,631 | Jun 8, 2022 |
| Woods Lori A | CEO | Purchase | 75,000 | $0.30 | $22,500 | 1,047,038 | Jun 7, 2022 |
| Woods Lori A | CEO | Option Exercise | 62,500 | $0.43 | $26,875 | 972,038 | Nov 23, 2021 |
| Woods Lori A | CEO | Option Exercise | 62,500 | $0.43 | $26,875 | 760,500 | Mar 12, 2021 |
| Woods Lori A | CEO | Purchase | 68,000 | $0.38 | $25,840 | 610,500 | Nov 30, 2020 |
| Austin Mark John | Controller/Prin Fin&Acct Offic | Purchase | 19,230 | $0.52 | $10,000 | 35,230 | Oct 22, 2020 |
| Krachon Michael | EVP of Sales & Marketing | Purchase | 28,844 | $0.52 | $14,999 | 83,844 | Oct 22, 2020 |
| Hunt Jonathan Robert | Chief Financial Officer | Purchase | 67,306 | $0.52 | $34,999 | 67,306 | Oct 22, 2020 |
| Cavanagh William | Chief R&D Officer | Purchase | 7,692 | $0.52 | $4,000 | 27,692 | Oct 22, 2020 |
| McCormick Michael W | — | Purchase | 19,230 | $0.52 | $10,000 | 41,230 | Oct 22, 2020 |
| Hoffmann Alan | — | Purchase | 19,230 | $0.52 | $10,000 | 19,230 | Oct 22, 2020 |
| Vitale Philip J | — | Purchase | 20,000 | $0.52 | $10,400 | 130,000 | Oct 22, 2020 |
| Woods Lori A | CEO | Purchase | 48,076 | $0.52 | $25,000 | 48,076 | Oct 22, 2020 |
| Woods Lori A | CEO | Option Exercise | 125,000 | $0.46 | $57,500 | 480,000 | Feb 3, 2020 |