Chang Hung-Lun (Fred) sold AAOI
June 5, 2026 · Form 4 insider transaction
Chang Hung-Lun (Fred) sold 4,000 shares of Applied Optoelectronics, Inc. at $200.07 per share, a transaction worth $800.3K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Disposed (sell-side)
Shares
4,000
Price
$200.07
Total value
$800.3K
InsiderChang Hung-Lun (Fred)
Role—
SecurityCommon Stock, $.001 par value
Transaction codeS: Open-market sale
Transaction dateJune 5, 2026
Filing dateJune 8, 2026
Shares owned after387,750
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The shares were sold in multiple transactions on June 5, 2026 at actual sale prices ranging from $200.00 to $200.37 per share. The price reported reflects the weighted average sale price for the transactions. The reporting person undertakes to provide upon request by SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold during each transaction.