| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | YMAB | Common Stock | Sale | -$64.1K | -3.9K | -2.4% | $16.44 | 159K | Mar 5, 2024 | Direct | F1, F2 |
| holding | YMAB | Common Stock | 265K | Mar 5, 2024 | By GAD Enterprises LLC | F3 | |||||
| holding | YMAB | Common Stock | 60K | Mar 5, 2024 | By Children | F4 |
| Id | Content |
|---|---|
| F1 | Nondiscretionary sale to cover tax liability associated with the vesting and settlement of restricted stock units. |
| F2 | This transaction was executed in multiple trades at prices ranging from $16.41 to $16.52, inclusive. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected. |
| F3 | Reporting Person is sole member of GAD Enterprises, LLC and the sole member and manager of GAD Management, LLC, the manager of GAD Enterprises, LLC, and as such Reporting Person has sole voting and dispositive power with respect to such shares. |
| F4 | Represents shares owned by Reporting Person's children who are deemed to share Reporting Person's household. |