Schreiber Taylor 4
4 · Shattuck Labs, Inc. · Filed Jan 13, 2026
Insider Transaction Report
Form 4
Schreiber Taylor
DirectorChief Executive Officer
Transactions
- Award
Stock Option (Right to Buy)
[F1]2026-01-10+1,548,300→ 1,548,300 totalExercise: $4.75Exp: 2036-01-10→ Common Stock (1,548,300 underlying)
Footnotes (1)
- [F1]This option represents the right to purchase a total of 1,548,300 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.
Signature
/s/ Andrew R. Neill, Attorney-in-Fact for Taylor Schreiber|2026-01-13