AlphaYouHF
Insider selling
Hung-Lun (Fred) Chang sold $5.8M of Applied Optoelectronics, Inc. (AAOI) stock
Hung-Lun (Fred) Chang sold 33,630 shares of AAOI stock worth $5.8M, per an SEC Form 4 filed May 19, 2026.
It was an open-market sale.
The trade happened on May 15, 2026, 4 days before it was made public.
AAOI has moved -42.9% since the trade date, from $190.36 to $108.67 (Sep 21, 2026 close).
- Traded
- May 15, 2026
- Disclosed
- May 19, 2026
- Filing delay
- 4 days
- Price since
- -42.9%
- Source
- SEC Form 4
More AAOI insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.