Form4insider filings, from the source

Insider · CIK 0001587600

Shu-Hua (Joshua) Yeh

Files at: AAOI. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.6M · 3net −$1.6M
$10k$10k$100k$100k$1M$1MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 18, 2026 SForm 4 →Aug 20, 4:16 pm EDTAPPLIED OPTOELECTRONICS, INC.AAOI6,000$147.73$886,380377,498−1.56%10b5-1
Aug 4, 2026 SForm 4 →Aug 4, 5:05 pm EDTAPPLIED OPTOELECTRONICS, INC.AAOI4,715$126.50$596,448383,498−1.21%10b5-1
Jul 22, 2026 FForm 4 →Jul 23, 5:11 pm EDTAPPLIED OPTOELECTRONICS, INC.AAOI4,709$119.26$561,595388,213—10b5-1
Jul 21, 2026 SForm 4 →Jul 23, 5:11 pm EDTAPPLIED OPTOELECTRONICS, INC.AAOI1,285$120.02$154,226392,922−0.33%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.