Form4insider filings, from the source

Insider · CIK 0002056156

Stuart Van Houten

Files at: BL. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 20, 2026 FForm 4 →Aug 24, 4:45 pm EDTBLACKLINE, INC.BL1,720$31.92$54,902106,966—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.