| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hunt Jonathan Robert | Chief Accounting Officer | C/O PERSPECTIVE THERAPEUTICS, INC., 2401 ELLIOTT AVENUE, SUITE 320, SEATTLE | /s/ Jonathan Hunt by Chris Nenno, as Attorney-in-Fact | 17 Nov 2025 | 0001375410 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CATX | Common Stock | Purchase | $22,295 | +11,000 | +23% | $2.03 | 59,800 | 13 Nov 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.0235 to $2.0300, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price in the transactions described in this footnote. |