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CIK 0001158114 · Large accelerated filer

APPLIED OPTOELECTRONICS, INC.

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Ticker
AAOI
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
760533927
Phone
281-295-1800
Business address
13139 JESS PIRTLE BLVD, SUGAR LAND, TX, 77478
Former names
APPLIED OPTOELECTRONICS INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$6,180,356
in 6 filings, $2.6M under 10b5-1 plans

Net −$6,180,356. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-07-22 Kuo David C *** See Remarks Shares withheld for taxes −1,869 $28.23 $53K 150,360
2025-07-22 Kuo David C *** See Remarks Shares withheld for taxes −473 $28.23 $13K 149,887
2025-07-22 Kuo David C *** See Remarks Shares withheld for taxes −516 $28.23 $15K 149,371
2025-07-22 Lin Chih-Hsiang (Thompson) President and CEO Shares withheld for taxes −3,110 $28.23 $88K 1,655,915
2025-07-22 Lin Chih-Hsiang (Thompson) President and CEO Shares withheld for taxes −5,491 $28.23 $155K 1,650,424
2025-07-22 Lin Chih-Hsiang (Thompson) President and CEO Shares withheld for taxes −8,753 $28.23 $247K 1,641,671
2025-07-22 Lin Chih-Hsiang (Thompson) President and CEO Shares withheld for taxes −2,332 $28.23 $66K 1,639,339
2025-07-22 Lin Chih-Hsiang (Thompson) President and CEO Shares withheld for taxes −2,524 $28.23 $71K 1,636,815
2025-07-16 Murry Stefan J. Chief Financial Officer Sale 10b5-1 −3,000 $27.46 $82K 318,036
2025-06-13 Yeh William H Director Grant or award +12,281 235,819
2025-06-13 Loboa Elizabeth G Director Grant or award +12,281 126,991

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