Chang Hung-Lun (Fred) sold AAOI
October 22, 2026 · Form 4 insider transaction
Chang Hung-Lun (Fred) sold 677 shares of Applied Optoelectronics, Inc. at $77.32 per share, a transaction worth $52.3K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
677
Price
$77.32
Total value
$52.3K
InsiderChang Hung-Lun (Fred)
Role—
SecurityCommon Stock, $.001 par value
Transaction codeF: Shares withheld for taxes
Transaction dateOctober 22, 2026
Filing dateOctober 26, 2026
Shares owned after244,135
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 February 9, 2026.