Form4insider filings, from the source

Insider · CIK 0001226378

Darien Spencer

Files at: OUST. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $435k · 1net −$435k
$10k$10k$100k$100k$1M$1MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 17Sep 23Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 14, 2026 SForm 4 →Sep 16, 7:08 pm EDTOuster, Inc.OUST12,808$33.96$434,953286,999−4.27%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.