SEC Insider Transactions from Chen Min-Chu (Mike).

Last updated: 2026-03-14 11:57 UTC | Total transactions: 7

Chen Min-Chu (Mike), a director at Applied Optoelectronics, Inc. ($AAOI), made one open market purchase of shares worth about $172 thousand in the last year, with the latest on August 13, 2025. This ranks him 1,693rd among nearly 5,000 insiders, below the average of $1.5 million per buyer. He also sold shares twice for about $1.2 million total, most recently on March 9, 2026, placing 4,514th out of nearly 12,000 sellers versus their $8.6 million average.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 6, 2026 APPLIED OPTOELECTRONICS, INC. $AAOI Chen Min-Chu (Mike) Director S Common Stock, $.001 par value 2500 $97.00 189,300.0000 68,278,417 1.30% 0.00%
March 9, 2026 APPLIED OPTOELECTRONICS, INC. $AAOI Chen Min-Chu (Mike) Director S Common Stock, $.001 par value 8835 $108.72 189,300.0000 68,278,417 4.46% 0.01%
Aug. 13, 2025 APPLIED OPTOELECTRONICS, INC. $AAOI Chen Min-Chu (Mike) Director P Common Stock, $.001 par value 7500 $22.91 199,835.0000 49,651,482 3.90% 0.02%
June 13, 2025 APPLIED OPTOELECTRONICS, INC. $AAOI Chen Min-Chu (Mike) Director A Common Stock, $.001 par value 12281 $0.00 192,335.0000 49,651,482 6.82% 0.02%
Nov. 29, 2024 APPLIED OPTOELECTRONICS, INC. $AAOI Chen Min-Chu (Mike) Director S Common Stock, $.001 par value 9790 $40.00 180,054.0000 0 5.16% 0.00%
June 21, 2024 APPLIED OPTOELECTRONICS, INC. $AAOI Chen Min-Chu (Mike) Director A Common Stock, $.001 par value 16483 $0.00 189,844.0000 0 9.51% 0.00%
June 26, 2023 APPLIED OPTOELECTRONICS, INC. $AAOI Chen Min-Chu (Mike) Director A Common Stock, $.001 par value 40925 $0.00 173,361.0000 0 30.90% 0.00%