SEC Form 4 · accession 0001683168-26-007059
APPLIED OPTOELECTRONICS, INC. · AAOI
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Hung-Lun (Fred) Chang
Officer — *** See Remarks
Period of report
Sep 8, 2026
Accepted (ET)
Sep 10, 2026 · 4:27 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001158114
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock, $.001 par valueF1 | Sep 8, 2026 | S | 32,172 | $110.21 | D | 249,276 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The shares were sold in multiple transactions on September 8, 2026 at actual sale prices ranging from $110.00 to $110.76 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.
Remarks
*** Senior Vice President and North America General Manager