Form4insider filings, from the source

Insider · CIK 0001688365

Therese Tucker

Files at: BL. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $2.2M · 1net −$2.2M
$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
Aug 24, 2026 SForm 4 →Aug 26, 5:49 pm EDTBLACKLINE, INC.BL70,000$31.96$2,236,990381,557−15.5%
Aug 24, 2026 MForm 4 →Aug 26, 5:49 pm EDTBLACKLINE, INC.BL96,560$14.00$1,351,840451,557—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 24, 2026 MForm 4 →Aug 26, 5:49 pm EDTBLACKLINE, INC.BL96,560——0—