Shattuck Labs, Inc. — Director's Dealing 2021

Jun 26, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Shattuck Labs, Inc. (STTK)
CIK: 0001680367
Period of Report: 2021-06-23

Reporting Person: Hornblower Josiah (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-06-23	Common Stock	S	5832	$28.2866	Disposed	3066643	Indirect
2021-06-24	Common Stock	S	7616	$28.182	Disposed	3059027	Indirect
2021-06-25	Common Stock	S	16210	$28.1978	Disposed	3042817	Indirect
2021-06-24	Common Stock	M	188375	$4.67	Acquired	188375	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-06-24	Stock Option (Right to Buy)	$4.67	M	188375	Disposed	2030-08-05	Common Stock (188375)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	79356	Indirect

Footnotes

F1: This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $27.625 to $30.0075. 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 $27.75 to $28.875. 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.

F3: This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $27.86 to $28.76. 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.

F4: This option represents a right to purchase a total of 188,375 shares of the Issuer's common stock, which vested in full on April 1, 2021 in connection with the Reporting Person stepping down from employment with the Issuer.