Chang Hung-Lun (Fred) bought AAOI
February 9, 2026 · Form 4 insider transaction
Chang Hung-Lun (Fred) bought 25,799 shares of Applied Optoelectronics, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
25,799
Price
$0.00
Total value
N/A
InsiderChang Hung-Lun (Fred)
Role—
SecurityCommon Stock, $.001 par value
Transaction codeA: Grant or award
Transaction dateFebruary 9, 2026
Filing dateFebruary 11, 2026
Shares owned after270,018
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The Restricted Stock Units (RSUs) were granted under the Company's Amended and Restated 2021 Equity Incentive Plan, one-sixteen of the RSUs vest every three months commencing on January 21, 2026.