Schreiber Taylor
SEC insider (Form 3/4/5 filer). CIK 0001601942. Chief Executive Officer at Shattuck Labs, Inc. (STTK). 6 reported Form 4/5 transactions since Sep 2024; latest on May 12, 2026. Located in AUSTIN, TX.
Companies Schreiber Taylor has filed insider reports for
- Shattuck Labs, Inc. (STTK): Director, Officer, Chief Executive Officer
Schreiber Taylor
CIK: 0001601942
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Shattuck Labs, Inc.
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- May 12, 2026STTK
Shattuck Labs, Inc.
AwardDirect25.6K shares at avg. $1.08$28K - May 12, 2026STTK
Shattuck Labs, Inc.
ExerciseDirectWarrants (Right to Buy)
25.6K shares- - Jan 10, 2026STTK
Shattuck Labs, Inc.
AwardDirectStock Option (Right to Buy)
1.5M shares- - Aug 25, 2025STTK
Shattuck Labs, Inc.
AwardDirect25.6K shares at avg. $0.87$22K - Jan 28, 2025STTK
Shattuck Labs, Inc.
AwardDirectStock Option (Right to Buy)
684.6K shares- - Oct 7, 2024STTK
Shattuck Labs, Inc.
PurchaseDirect36.5K shares at avg. $1.21$44K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 12, 2026 | STTK Shattuck Labs, Inc. | Award | 25,610 | $1.08 | $27,777 | Direct |
| May 12, 2026 | STTK Shattuck Labs, Inc. | Exercise Warrants (Right to Buy) | 25,610 | - | - | Direct |
| Jan 10, 2026 | STTK Shattuck Labs, Inc. | Award Stock Option (Right to Buy) | 1,548,300 | - | - | Direct |
| Aug 25, 2025 | STTK Shattuck Labs, Inc. | Award | 25,610 | $0.87 | $22,222 | Direct |
| Jan 28, 2025 | STTK Shattuck Labs, Inc. | Award Stock Option (Right to Buy) | 684,600 | - | - | Direct |
| Oct 7, 2024 | STTK Shattuck Labs, Inc. | Purchase | 36,500 | $1.21 | $44,220 | Direct |
1-6 of 6 transactions