| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lorrain Daniel S. | Chief Scientific Officer | 3565 GENERAL ATOMICS COURT, SUITE 200, SAN DIEGO | /s/ Peter Slover, Attorney-in-Fact | 30 Jan 2026 | 0001861550 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CTNM | Stock Option (right to buy) | Award | $0 | +160,000 | $0.000000 | 160,000 | 30 Jan 2026 | Class A Common Stock | 160,000 | $14.26 | Direct | F1 | |
| transaction | CTNM | Stock Option (right to buy) | Award | $0 | +6,500 | $0.000000 | 6,500 | 30 Jan 2026 | Class A Common Stock | 6,500 | $14.26 | By Spouse | F2 |
| Id | Content |
|---|---|
| F1 | Options granted under the Issuer's 2024 Equity Incentive Plan (the "Plan"). The options shares vest in equal monthly installments over 48 months, subject to the Reporting Person's continuous service. |
| F2 | Options granted under the Plan in connection with Reporting Person's spouse's continuous service at the Company. The options shares vest in equal monthly installments over 48 months, subject to the Reporting Person's spouse's continuous service. |