Thomas Wiley Wilkinson - May 14, 2025 Form 4 Insider Report for ASTROTECH Corp (ASTC)

Role: Director
Signature: /s/ Tom Wilkinson
Stock symbol: ASTC
Transactions as of: May 14, 2025
Transactions value $: $0
Form type: 4
Date filed: 5/16/2025, 10:31 AM
Previous filing: May 21, 2024
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Wilkinson Thomas Wiley	Director	2105 DONLEY DR., SUITE 100, AUSTIN	/s/ Tom Wilkinson	2025-05-15	0001667502

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ASTC	Common Stock	Award	$0	+3K	+14.38%	$0.00	23.9K	May 14, 2025	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Represents shares of restricted stock granted to the Reporting Person pursuant to the Astrotech Corporation 2021 Omnibus Equity Incentive Plan. The shares of restricted stock vest on each of the first three anniversaries of May 14, 2025, such that 100% of the shares of restricted stock granted shall be fully vested on May 14, 2028, subject to Reporting Person's continuous employment with the Issuer through each such applicable anniversary.

Content

Represents shares of restricted stock granted to the Reporting Person pursuant to the Astrotech Corporation 2021 Omnibus Equity Incentive Plan. The shares of restricted stock vest on each of the first three anniversaries of May 14, 2025, such that 100% of the shares of restricted stock granted shall be fully vested on May 14, 2028, subject to Reporting Person's continuous employment with the Issuer through each such applicable anniversary.