Insider Trading & Ownership of Hung-Lun (Fred) Chang

Location: Sugar Land, TX
Summary: The estimated net worth of Hung-Lun (Fred) Chang is at least $9,373,125 dollars as of 26 Jan 2026. Hung-Lun (Fred) Chang is the *** Senior Vice President and North America General Manager. of APPLIED OPTOELECTRONICS, INC. and owns shares of APPLIED OPTOELECTRONICS, INC. (AAOI) stock worth about $9.37M.
Signature: /s/ David C. Kuo, attorney in fact for Hung-Lun (Fred) Chang
All Insider Reports: All Insider Reports

Notify me when Hung-Lun (Fred) Chang files a new Insider Trading report.

Ownership of Hung-Lun (Fred) Chang

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
AAOI	APPLIED OPTOELECTRONICS, INC.	*** Senior Vice President and North America General Manager.	$9,373,125	-$812,589	-8%	22 Jan 2026

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

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