Hung-Lun (Fred) Chang, *** See Remarks at APPLIED OPTOELECTRONICS, INC. (AAOI), sold 32,172 shares at $110.21 ($3.5M) on 2026-09-08, disclosed to the SEC on 2026-09-10.
Open-market sale of $3.5M AAOI by *** See Remarks. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| AAOI | SELL | 2026-06-08 | $800K | — | Filing → |
| AAOI | SELL | 2026-05-19 | $5.8M | — | Filing → |
| AAOI | SELL | 2026-03-18 | $7.3M | — | Filing → |