Hung-Lun (Fred) Chang insider trades

Open-market stock purchases and sales by Hung-Lun (Fred) Chang, *** See Remarks at Applied Optoelectronics, Inc, from SEC Form 4 filings since Sep 26, 2013.

Recent trades

DateStockTradeValue
Jun 17, 2026AAOI Applied Optoelectronics, IncSold$6.9M
Jun 12, 2026AAOI Applied Optoelectronics, IncSold (not open market)$4.7M
Jun 12, 2026AAOI Applied Optoelectronics, IncSold$5.7M
Jun 5, 2026AAOI Applied Optoelectronics, IncSold$800K
May 19, 2026AAOI Applied Optoelectronics, IncSold (not open market)$5.2M
May 19, 2026AAOI Applied Optoelectronics, IncSold$5.8M
May 15, 2026AAOI Applied Optoelectronics, IncBought (not open market)—
Apr 22, 2026AAOI Applied Optoelectronics, IncSold (not open market)$443K
Apr 22, 2026AAOI Applied Optoelectronics, IncSold (not open market)$101K
Apr 22, 2026AAOI Applied Optoelectronics, IncSold (not open market)$128K
Apr 22, 2026AAOI Applied Optoelectronics, IncSold (not open market)$102K
Mar 16, 2026AAOI Applied Optoelectronics, IncSold$3.6M
Feb 9, 2026AAOI Applied Optoelectronics, IncBought (not open market)—
Jan 22, 2026AAOI Applied Optoelectronics, IncSold (not open market)$71.9K
Jan 22, 2026AAOI Applied Optoelectronics, IncSold (not open market)$113K
Jan 22, 2026AAOI Applied Optoelectronics, IncSold (not open market)$25.9K
Jan 22, 2026AAOI Applied Optoelectronics, IncSold (not open market)$32.6K
Oct 22, 2025AAOI Applied Optoelectronics, IncSold (not open market)$89.4K
Oct 22, 2025AAOI Applied Optoelectronics, IncSold (not open market)$20.5K
Oct 22, 2025AAOI Applied Optoelectronics, IncSold (not open market)$25.9K
Oct 22, 2025AAOI Applied Optoelectronics, IncSold (not open market)$56.9K

Companies traded

  • AAOI Applied Optoelectronics, Inc: 41 sales, last Jun 17, 2026

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