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 $4.5M · 3net −$4.5M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMar 28Apr 27May 28Jun 28Jul 28Aug 28Sep 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
Jun 12, 2026 SForm 4 →Jun 16, 4:26 pm EDTOuster, Inc.OUST54,337$38.82$2,109,525301,014−15.3%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.