Chang Hung-Lun (Fred) sold AAOI
July 22, 2026 · Form 4 insider transaction
Chang Hung-Lun (Fred) sold 613 shares of Applied Optoelectronics, Inc. at $119.26 per share, a transaction worth $73.1K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
613
Price
$119.26
Total value
$73.1K
InsiderChang Hung-Lun (Fred)
Role—
SecurityCommon Stock, $.001 par value
Transaction codeF: Shares withheld for taxes
Transaction dateJuly 22, 2026
Filing dateJuly 23, 2026
Shares owned after282,837
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Reflects shares surrendered to the Issuer to satisfy tax-withholding obligations upon the vesting of restricted stock unit award granted on April 29, 2024.