Form4insider filings, from the source

Insider · CIK 0001244203

David S Buzby

Files at: STEM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 7, 2026 MForm 4 →Aug 11, 9:21 pm EDTSTEM, INC.STEM7,486——7,486—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 7, 2026 MForm 4 →Aug 11, 9:21 pm EDTSTEM, INC.STEM7,486——0—
Jun 3, 2026 AForm 4 →Jun 4, 5:52 pm EDTSTEM, INC.STEM12,168——12,168—