Form 4 for STTK Shattuck Labs, Inc.
Accepted 2026-01-13 00:00:00 ET · period of report 2026-01-10 · accession 0001193125-26-011860 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-01-13 | 2026-01-10 | STTK | Stout Stephen | See Remarks | F - Tax | $4.75 | -4,153 | 82.1K | -5% | -$19.7K |
| D | 2026-01-13 | 2026-01-10 | STTK | Stout Stephen | See Remarks | A - Grant | $0.00 | +351.4K | 351.4K | New | $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 | 2026-01-10 | F | D | 4,153 | $4.75 | 82,122 | D | — | — | |
| 2 | Derivative | Stock Option (Right to Buy) | 2026-01-10 | A | A | 351,400 | $0.00 | 351,400 | D | $4.75 · — to 2036-01-10 | 351,400 Common Stock | (F1) This option represents a right to purchase a total of 351,400 shares of the Issuer's common stock, one quarter of which will vest on January 10, 2027, with the remaining three quarters vesting in equal monthly installments through January 10, 2030, subject to the Reporting Person's continued service to the Issuer. |