Jennifer Canas - May 22, 2025 Form 3 Insider Report for ASTROTECH Corp (ASTC)

Role: Chief Financial Officer
Signature: /s/ Jennifer Canas
Stock symbol: ASTC
Transactions as of: May 22, 2025
Transactions value $: $0
Form type: 3
Date filed: 6/4/2025, 05:02 PM
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Canas Jennifer	Chief Financial Officer	2105 DONLEY DR., SUITE 100, AUSTIN	/s/ Jennifer Canas	2025-06-04	0002071373

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
holding	ASTC	Employee Stock Options (right to buy)							May 22, 2025	Common Stock	1K	$13.20	Direct	F1
holding	ASTC	Employee Stock Options (right to buy)							May 22, 2025	Common Stock	3.75K	$10.10	Direct	F2
holding	ASTC	Employee Stock Options (right to buy)							May 22, 2025	Common Stock	2.01K	$11.51	Direct	F3

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

Explanation of Responses:

Id	Content
F1	The option agreement provides that the option becomes exercisable in three equal annual installments over three years beginning on the first anniversary of the option's grant date. The option was granted on August 19, 2022.
F2	The option agreement provides that the option becomes exercisable in three equal annual installments over three years beginning on the first anniversary of the option's grant date. The option was granted on September 26, 2023.
F3	The option agreement provides that the option becomes exercisable in three equal annual installments over three years beginning on the first anniversary of the option's grant date. The option was granted on August 28, 2024.