Applied Optoelectronics Ownership & Insider Activity

Applied Optoelectronics (AAOI) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 4.1% of shares outstanding. Institutional investors hold 39.5%. Over the past 90 days, insiders made 6 sales worth $6.6M.

Shares Outstanding

84.906M

Shares Float

81.964M

Insider Shares Owned

3.477M

Insider % Owned

4.1%

Institutional Shares Held

33.534M

Institutional % Held

39.5%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$6.6M total

Net Activity

Net Selling

Net Value (90d)

-$6.6M

Applied Optoelectronics Insider Transactions (Last 6 Months)

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Date	Insider	Title	Type	Shares	Price	Value
Oct 12, 2026	Stefan J Murry	CHIEF FINANCIAL OFFICER	SELL	4.000K	$102.87	$411K
Oct 5, 2026	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	SELL	6.000K	$120.03	$720K
Sep 10, 2026	Stefan J Murry	CHIEF FINANCIAL OFFICER	SELL	4.000K	$105.33	$421K
Sep 8, 2026	Hung-Lun (Fred) Chang	*** SEE REMARKS	SELL	32.172K	$110.21	$3.5M
Aug 18, 2026	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	SELL	6.000K	$147.73	$886K
Aug 10, 2026	Stefan J Murry	CHIEF FINANCIAL OFFICER	SELL	4.000K	$144.79	$579K
Aug 4, 2026	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	SELL	4.715K	$126.50	$596K
Jul 21, 2026	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	SELL	5.994K	$119.42	$716K
Jul 10, 2026	Stefan J Murry	CHIEF FINANCIAL OFFICER	SELL	4.000K	$122.09	$488K
Jun 18, 2026	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	SELL	6.000K	$171.89	$1.0M
Jun 17, 2026	Hung-Lun (Fred) Chang	*** SEE REMARKS	SELL	40.329K	$170.60	$6.9M
Jun 12, 2026	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	SELL	52.223K	$169.33	$8.8M
Jun 12, 2026	Stefan J Murry	CHIEF FINANCIAL OFFICER	SELL	63.330K	$169.52	$10.7M
Jun 12, 2026	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	SELL	145.655K	$170.25	$24.8M
Jun 12, 2026	David C Kuo	*** SEE REMARKS	SELL	48.292K	$169.00	$8.2M
Jun 12, 2026	Hung-Lun (Fred) Chang	*** SEE REMARKS	SELL	61.297K	$169.31	$10.4M
Jun 10, 2026	Stefan J Murry	CHIEF FINANCIAL OFFICER	SELL	4.000K	$171.45	$686K
Jun 5, 2026	Hung-Lun (Fred) Chang	*** SEE REMARKS	SELL	4.000K	$200.07	$800K
Jun 4, 2026	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	SELL	10.000K	$205.07	$2.1M
Jun 2, 2026	Min-Chu (Mike) Chen	DIRECTOR	SELL	8.247K	$201.00	$1.7M
May 26, 2026	Cynthia DeLaney	DIRECTOR	SELL	56.575K	$189.23	$10.7M
May 15, 2026	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	GRANT	145.088K	$176.14	$8.3M
May 15, 2026	Stefan J Murry	CHIEF FINANCIAL OFFICER	GRANT	185.780K	$181.45	$11.5M
May 15, 2026	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	GRANT	567.088K	$183.50	$26.5M
May 15, 2026	David C Kuo	*** SEE REMARKS	GRANT	118.292K	$181.77	$7.0M
May 15, 2026	Hung-Lun (Fred) Chang	*** SEE REMARKS	GRANT	163.272K	$180.92	$11.0M
May 11, 2026	Stefan J Murry	CHIEF FINANCIAL OFFICER	SELL	4.000K	$159.53	$638K

Applied Optoelectronics Inc

Applied Optoelectronics Ownership & Insider Activity

Applied Optoelectronics Insider Transactions (Last 6 Months)

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