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David C. Kuo, Applied Optoelectronics tax withholding

Officer, SEC Form 4, filed on October 26, 2026
−3,586 sharesnet change in holding. Not an open-market purchase or sale
Transaction date
October 22, 2026
Shares held after
142,228Direct ownership
Change in holding
−2.46%From the transactions in the filing
Filing rows
4None is a purchase or sale

Price context

AAOI daily close, Apr 27 to October 27, 2026
$223.10$67.51
Daily close
Grants, options, tax
Transaction price
Not reportedNot an open-market trade
Close on trade date
$68.07October 22, 2026
Latest close
$76.95October 27, 2026
Since the trade
+13.05%vs the close on trade date

Transactions in the filing

DateTransactionSecuritySharesPriceAmountAfter
Tax withholding
Common stockDirect
2,053
$77.32
$158,738
143,761
Tax withholding
Common stockDirect
519
$77.32
$40,129
143,242
Tax withholding
Common stockDirect
567
$77.32
$43,840
142,675
Tax withholding
Common stockDirect
447
$77.32
$34,562
142,228

Recent filings at Applied Optoelectronics

Full history
PersonTransactionAmount or sharesDate
Chih-Hsiang (Thompson) LinCEO
Tax withholding
−16,673 shares
Stefan J. MurryCFO
Tax withholding
−5,945 shares
Hung-Lun (Fred) ChangOfficer
Tax withholding
−5,141 shares
Shu-Hua (Joshua) YehOfficer
Tax withholding
−2,218 shares
Stefan J. MurryCFO
Sale
$411,480
Shu-Hua (Joshua) YehOfficer
Sale
$720,180
Stefan J. MurryCFO
Sale
$421,320
Hung-Lun (Fred) ChangOfficer
Sale
$3.55 million