Tyler Brous - 14 Jul 2025 Form 4 Insider Report for Shattuck Labs, Inc. (STTK)

Role: Director
Signature: /s/ Andrew R. Neill, Attorney-in-Fact for Tyler Brous
Issuer symbol: STTK
Transactions as of: 14 Jul 2025
Net transactions value: $0
Form type: 4
Filing time: 16 Jul 2025, 16:09:56 UTC
Previous filing: 01 Jul 2024
Next filing: 27 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Brous Tyler	Director	C/O SHATTUCK LABS, INC., 500 W. 5TH STREET, SUITE 1200, AUSTIN	/s/ Andrew R. Neill, Attorney-in-Fact for Tyler Brous	16 Jul 2025	0001827387

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	STTK	Stock Option (Right to Buy)	Award	$0	+33,150		$0.000000	33,150	14 Jul 2025	Common Stock	33,150	$0.8200	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This option represents the right to purchase a total of 33,150 shares of the Issuer's common stock, which will vest in full on the earlier of the one-year anniversary of the grant date or immediately prior to the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service to the Issuer.