Corporate insider profile
Hung-Lun (Fred) Chang Insider Trades
Latest reported as *** See Remarks of APPLIED OPTOELECTRONICS, INC. (AAOI).
- Purchase filings
- 0
- Reported companies
- 1
- Net open-market value
- -$26,363,755.32
- Latest transaction
- Sep 8, 2026
Affiliated corporations
Reported company relationships
Transaction history
