| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Mock James M | Chief Financial Officer | 325 BINNEY STREET, CAMBRIDGE | /s/ James Dillon, As Attorney-in-Fact | 29 May 2025 | 0001736359 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MRNA | Common Stock | Options Exercise | +773 | +4.9% | 16,396 | 27 May 2025 | Direct | F1 | ||
| transaction | MRNA | Common Stock | Tax liability | $9,821 | -374 | -2.3% | $26.26 | 16,022 | 27 May 2025 | Direct | F2 |
| transaction | MRNA | Common Stock | Options Exercise | +328 | +2% | 16,350 | 28 May 2025 | Direct | F1 | ||
| transaction | MRNA | Common Stock | Tax liability | $4,255 | -159 | -0.97% | $26.76 | 16,191 | 28 May 2025 | Direct | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MRNA | Restricted Stock Units | Options Exercise | $0 | -773 | -8.3% | $0.000000 | 8,510 | 27 May 2025 | Common Stock | 773 | Direct | F1, F3 | |
| transaction | MRNA | Restricted Stock Units | Options Exercise | $0 | -328 | -12% | $0.000000 | 2,302 | 28 May 2025 | Common Stock | 328 | Direct | F1, F4 |
| Id | Content |
|---|---|
| F1 | Restricted stock units convert into common stock on a one-for-one basis. |
| F2 | Represents shares withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the vest of restricted stock units. |
| F3 | 25% of the shares subject to this restricted stock unit award vested on February 27, 2025 with the remainder vesting in twelve (12) equal quarterly installments thereafter. |
| F4 | 25% of the shares subject to this restricted stock unit award vested on February 28, 2024 with the remainder vesting in twelve (12) equal quarterly installments thereafter. |