Stefan J. Murry - 22 Oct 2025 Form 4 Insider Report for APPLIED OPTOELECTRONICS, INC. (AAOI)

Role
Chief Financial Officer
Signature
/s/ David C. Kuo, attorney in fact for Stefan J. Murry
Issuer symbol
AAOI
Transactions as of
22 Oct 2025
Net transactions value
-$217,300
Form type
4
Filing time
24 Oct 2025, 16:02:23 UTC
Previous filing
15 Aug 2025
Next filing
12 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Murry Stefan J. Chief Financial Officer C/O APPLIED OPTOELECTRONICS, INC., 13139 JESS PIRTLE BLVD., SUGAR LAND /s/ David C. Kuo, attorney in fact for Stefan J. Murry 24 Oct 2025 0001587599

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AAOI Common Stock, $.001 par value Tax liability $62,291 -1,865 -0.62% $33.40 296,612 22 Oct 2025 Direct F1
transaction AAOI Common Stock, $.001 par value Tax liability $99,298 -2,973 -1% $33.40 293,639 22 Oct 2025 Direct F2
transaction AAOI Common Stock, $.001 par value Tax liability $22,679 -679 -0.23% $33.40 292,960 22 Oct 2025 Direct F3
transaction AAOI Common Stock, $.001 par value Tax liability $33,033 -989 -0.34% $33.40 291,971 22 Oct 2025 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Reflects shares surrendered to the Issuer to satisfy tax-withholding obligations upon the vesting of restricted stock unit award granted on June 27, 2022.
F2 Reflects shares surrendered to the Issuer to satisfy tax-withholding obligations upon the vesting of restricted stock unit award granted on June 26, 2023.
F3 Reflects shares surrendered to the Issuer to satisfy tax-withholding obligations upon the vesting of restricted stock unit award granted on April 29, 2024.
F4 Reflects shares surrendered to the Issuer to satisfy tax-withholding obligations upon the vesting of restricted stock unit award granted on April 11, 2025.