Form4insider filings, from the source

Insider · CIK 0001677143

Kenneth P. Gianella

Files at: OUST, SSNI. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $2.3M · 2net −$2.3M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 12Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 14, 2026 SForm 4 →Sep 16, 6:52 pm EDTOuster, Inc.OUST15,686$33.96$532,682245,328−6.01%10b5-1
Aug 18, 2026 SForm 4 →Aug 19, 8:32 pm EDTOuster, Inc.OUST40,000$45.33$1,813,278261,014−13.3%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.