| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | YMAB | Common Stock | Award | $0 | +46,000 | $0.000000 | 46,000 | 12 Jul 2024 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | YMAB | Employee Stock Option (right to buy) | Award | $0 | +170,000 | $0.000000 | 170,000 | 12 Jul 2024 | Common Stock | 170,000 | $12.47 | Direct | F2, F3 |
| Id | Content |
|---|---|
| F1 | Represents restricted stock units ("RSUs") granted to the Reporting Person pursuant to the Issuer's 2018 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of the Issuer's common stock on the vesting date of the RSU. The RSUs vest by 1/3 on each of July 12, 2025, July 12, 2026 and July 12, 2027, subject to the Reporting Person's continued service to the Issuer on each vesting date. |
| F2 | Stock options granted to the Reporting Person pursuant to the Issuer's 2018 Equity Incentive Plan. |
| F3 | The stock options shall vest and become exercisable as to 25% of the shares subject to the option on July 12, 2025, and thereafter vest and become exercisable as to 1/48th of the shares in equal monthly installments, until such time as the option is 100% vested, subject to the Reporting Person's continued service to the Issuer on each vesting date. |