Form 4 for MRNA Moderna
Accepted 2026-08-31 16:34:08 ET · period of report 2026-08-27 · accession 0001682852-26-000155 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-08-31 16:34 | 2026-08-27+ | MRNA | Mock James M | CFO | M - OptEx | — | +1,103 | 67.2K | +2% | — |
| DM | 2026-08-31 16:34 | 2026-08-27+ | MRNA | Mock James M | CFO | F - Tax | $147.60 | -535 | 67.0K | -0.8% | -$79.0K |
| DM | 2026-08-31 16:34 | 2026-08-27+ | MRNA | Mock James M | CFO | M - OptEx | $0.00 | -1,103 | 658 | -63% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-08-27 | M | A | 774 | — | 67,210 | D | — | — | (F1) Restricted stock units convert into common stock on a one-for-one basis. (F1) Restricted stock units convert into common stock on a one-for-one basis. |
| 2 | Common | Common Stock | 2026-08-27 | F | D | 375 | $149.66 | 66,835 | D | — | — | (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. |
| 3 | Common | Common Stock | 2026-08-28 | M | A | 329 | — | 67,164 | D | — | — | (F1) Restricted stock units convert into common stock on a one-for-one basis. (F1) Restricted stock units convert into common stock on a one-for-one basis. |
| 4 | Common | Common Stock | 2026-08-28 | F | D | 160 | $142.77 | 67,004 | D | — | — | (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. |
| 5 | Derivative | Restricted Stock Units | 2026-08-27 | M | D | 774 | $0.00 | 4,642 | D | — · — to — | 774 Common Stock | (F1) Restricted stock units convert into common stock on a one-for-one basis. (F1) Restricted stock units convert into common stock on a one-for-one basis. (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. (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. |
| 6 | Derivative | Restricted Stock Units | 2026-08-28 | M | D | 329 | $0.00 | 658 | D | — · — to — | 329 Common Stock | (F1) Restricted stock units convert into common stock on a one-for-one basis. (F1) Restricted stock units convert into common stock on a one-for-one basis. (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. (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. |