Shattuck Labs, Inc. — Director's Dealing 2021

May 26, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Shattuck Labs, Inc. (STTK)
CIK: 0001680367
Period of Report: 2021-05-21

Reporting Person: Schreiber Taylor (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-21	Common Stock	S	6215	$25.5582	Disposed	2615080	Indirect
2021-05-21	Common Stock	S	4330	$25.0688	Disposed	2610750	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	5274	Direct

Footnotes

F1: This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $25.02 to $27.15. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F2: This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $24.38 to $25.94. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.