Form4insider filings, from the source

Insider · CIK 0001512863

Krishna Shivram

Files at: ALSN, STEM, RNGR, GLF, STNL, WFRD. 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——10,597—
Jul 24, 2026 MForm 4 →Jul 24, 4:25 pm EDTRanger Energy Services, Inc.RNGR10,712$15.69$168,07151,562—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 31, 2026 AForm 4 →Sep 2, 4:00 pm EDTAllison Transmission Holdings IncALSN3——6—
Aug 7, 2026 MForm 4 →Aug 11, 9:21 pm EDTSTEM, INC.STEM7,486——0—
Jul 24, 2026 MForm 4 →Jul 24, 4:25 pm EDTRanger Energy Services, Inc.RNGR10,712——0—
Jun 3, 2026 AForm 4 →Jun 4, 5:53 pm EDTSTEM, INC.STEM12,168——12,168—