William H Yeh Applied Optoelectronics, Inc. (AAOI) insider trading activity

William H Yeh is Director of APPLIED OPTOELECTRONICS, INC.. Currently has a direct ownership of 253,819 shares of AAOI, which is worth approximately $5.78 Million. The most recent transaction as insider was on Aug 14, 2025, when has been sold 4,000 shares (Common stock, $.001 par value) at a price of $21.4 per share, resulting in proceeds of $85,600. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 254K

13.55% 3M change

8.68% 12M change

Total Value Held $5.78 Million

William H Yeh Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Aug 14 2025	BUY Open market or private purchase	$85,600 $21.4 p/Share	4,000 Added 1.55%	253,819 Common stock, $.001 pa...
Aug 13 2025	BUY Open market or private purchase	$321,300 $22.95 p/Share	14,000 Added 5.31%	249,819 Common stock, $.001 pa...
Jun 13 2025	BUY Grant, award, or other acquisition	-	12,281 Added 4.95%	235,819 Common stock, $.001 pa...
Dec 03 2024	SELL Open market or private sale	$430,800 $43.08 p/Share	10,000 Reduced 4.28%	223,538 Common stock, $.001 pa...
Jun 21 2024	BUY Grant, award, or other acquisition	-	16,483 Added 6.59%	233,538 Common stock, $.001 pa...
May 14 2024	BUY Open market or private purchase	$103,291 $10.54 p/Share	9,800 Added 4.32%	217,055 Common stock, $.001 pa...
Mar 18 2024	BUY Open market or private purchase	$102,000 $12.75 p/Share	8,000 Added 3.72%	207,255 Common stock, $.001 pa...
Feb 27 2024	BUY Open market or private purchase	$152,900 $15.29 p/Share	10,000 Added 4.78%	199,255 Common stock, $.001 pa...
Aug 21 2023	SELL Open market or private sale	$152,200 $15.22 p/Share	10,000 Reduced 5.02%	189,255 Common stock, $.001 pa...
Jun 26 2023	BUY Grant, award, or other acquisition	-	40,925 Added 17.04%	199,255 Common stock, $.001 pa...
Jun 27 2022	BUY Grant, award, or other acquisition	-	52,995 Added 25.08%	158,330 Common stock, $.001 pa...
Jun 11 2021	BUY Grant, award, or other acquisition	-	14,538 Added 12.13%	105,335 Common stock, $.001 pa...

WHY

William H Yeh

Director

Sugar Land, TX

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells AAOI shares.

Notify only if

Value

Insider Trading

Get notified when an Applied Optoelectronics, Inc. insider buys or sells AAOI shares.

Notify only if

Operation

Value

Type

News

Receive news related to APPLIED OPTOELECTRONICS, INC.

Track Activities on AAOI

Account