Form4insider filings, from the source

Insider · CIK 0001602676

Yun-Lung Chen

Files at: AMBA. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.1M · 2net −$1.1M
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 9, 2026 SForm 4 →Jul 10, 4:55 pm EDTAMBARELLA INCAMBA5,958$78.66$468,65660,557−8.96%
Jun 12, 2026 SForm 4 →Jun 16, 4:57 pm EDTAMBARELLA INCAMBA9,856$67.06$660,94366,515−12.9%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.