InsiderTrades

Form 4 for AAOI APPLIED OPTOELECTRONICS, INC.

Accepted 2026-06-16 16:51:27 ET · period of report 2026-06-12 · accession 0001683168-26-004879 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-06-16 16:51 2026-06-12 AAOI Kuo David C *** See Remarks F - Tax $172.78 -19.1K 178.3K -10% -$3.29M
2026-06-16 16:51 2026-06-12 AAOI Kuo David C *** See Remarks S - Sale $166.53 -29.2K 149.1K -16% -$4.87M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, $.001 par value 2026-06-12 F D 19,065 $172.78 178,305 D — — (F1) Consists of shares withheld to satisfy applicable tax withholding obligations.
2 Common Common Stock, $.001 par value 2026-06-12 S D 29,227 $166.53 149,078 D — — (F2) The shares were sold in multiple transactions on June 12, 2026, at sale prices ranging from $163.78 to $171.8 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.