Chih-Hsiang (Thompson) Lin - Apr 30, 2025 Form 4 Insider Report for APPLIED OPTOELECTRONICS, INC. (AAOI)

Role: President and CEO, Director
Signature: /s/ David C. Kuo, attorney in fact for Chih-Hsiang (Thompson) Lin
Stock symbol: AAOI
Transactions as of: Apr 30, 2025
Transactions value $: -$25,376
Form type: 4
Date filed: 5/2/2025, 04:02 PM
Previous filing: Apr 24, 2025
Next filing: May 13, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Lin Chih-Hsiang (Thompson)	President and CEO, Director	C/O APPLIED OPTOELECTRONICS, INC., 13139 JESS PIRTLE BLVD., SUGAR LAND	/s/ David C. Kuo, attorney in fact for Chih-Hsiang (Thompson) Lin	2025-05-02	0001587420

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AAOI	Common Stock, $.001 par value	Tax liability	-$25.4K	-2.53K	-0.18%	$10.05	1.37M	Apr 30, 2025	Direct	F1

Showing 1 to 1 of 1 entries

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

Explanation of Responses:

Id	Content
F1	Reflected shares surrendered to the Issuer to satisfy tax-withholding obligations upon the vesting of restricted stock unit award granted on April 11, 2025.