Stout Stephen
SEC insider (Form 3/4/5 filer). CIK 0001970664. Officer at Shattuck Labs, Inc. (STTK). 8 reported Form 4/5 transactions since Sep 2024; latest on May 15, 2026. Located in AUSTIN, TX.
Companies Stout Stephen has filed insider reports for
- Shattuck Labs, Inc. (STTK): Officer, See Remarks
Stout Stephen
CIK: 0001970664
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 (8 total)
- May 15, 2026STTK
Shattuck Labs, Inc.
ExerciseDirectWarrants (Right to Buy)
12.8K shares- - May 15, 2026STTK
Shattuck Labs, Inc.
AwardDirect12.8K shares at avg. $1.08$14K - May 10, 2026STTK
Shattuck Labs, Inc.
Tax PaymentDirect968 shares at avg. $6.85$7K - Jan 25, 2026STTK
Shattuck Labs, Inc.
Tax PaymentDirect593 shares at avg. $4.15$2K - Jan 10, 2026STTK
Shattuck Labs, Inc.
Tax PaymentDirect4.2K shares at avg. $4.75$20K - Jan 10, 2026STTK
Shattuck Labs, Inc.
AwardDirectStock Option (Right to Buy)
351.4K shares- - Aug 25, 2025STTK
Shattuck Labs, Inc.
AwardDirect12.8K shares at avg. $0.87$11K - Jan 28, 2025STTK
Shattuck Labs, Inc.
AwardDirectStock Option (Right to Buy)
177K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 15, 2026 | STTK Shattuck Labs, Inc. | Exercise Warrants (Right to Buy) | 12,805 | - | - | Direct |
| May 15, 2026 | STTK Shattuck Labs, Inc. | Award | 12,805 | $1.08 | $13,888 | Direct |
| May 10, 2026 | STTK Shattuck Labs, Inc. | Tax Payment | 968 | $6.85 | $6,631 | Direct |
| Jan 25, 2026 | STTK Shattuck Labs, Inc. | Tax Payment | 593 | $4.15 | $2,461 | Direct |
| Jan 10, 2026 | STTK Shattuck Labs, Inc. | Tax Payment | 4,153 | $4.75 | $19,727 | Direct |
| Jan 10, 2026 | STTK Shattuck Labs, Inc. | Award Stock Option (Right to Buy) | 351,400 | - | - | Direct |
| Aug 25, 2025 | STTK Shattuck Labs, Inc. | Award | 12,805 | $0.87 | $11,111 | Direct |
| Jan 28, 2025 | STTK Shattuck Labs, Inc. | Award Stock Option (Right to Buy) | 177,000 | - | - | Direct |
1-8 of 8 transactions