Form 4 for AAOI APPLIED OPTOELECTRONICS, INC.
Accepted 2026-06-16 16:51:06 ET · period of report 2026-06-12 · accession 0001683168-26-004878 · 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 | Chang Hung-Lun (Fred) | *** See Remarks | F - Tax | $172.78 | -27.3K | 360.5K | -7% | -$4.72M | |
| 2026-06-16 16:51 | 2026-06-12 | AAOI | Chang Hung-Lun (Fred) | *** See Remarks | S - Sale | $166.53 | -34.0K | 326.5K | -9% | -$5.66M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock, $.001 par value | 2026-06-12 | F | D | 27,297 | $172.78 | 360,453 | D | — | — | (F1) Consists of shares withheld to satisfy applicable tax withholding obligations. |
| 2 | Common | Common Stock, $.001 par value | 2026-06-12 | S | D | 34,000 | $166.53 | 326,453 | 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. |