Form4insider filings, from the source

Company · CIK 0001462056 · SIC 7372 — Services-Prepackaged Software · Nasdaq

Backblaze, Inc. · BLZE

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $237k · 2net −$237k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 21, 2026 SForm 4 →Aug 24, 5:39 pm EDTGleb BudmanCEO and Chairperson, Director12,855$15.82$203,3662,192,103−0.58%
Aug 21, 2026 SForm 4 →Aug 24, 5:39 pm EDTMarc SuidanChief Financial Officer2,110$15.82$33,380349,518−0.60%
Aug 20, 2026 DForm 4 →Aug 24, 5:39 pm EDTGleb BudmanCEO and Chairperson, Director11,083$16.24$179,9882,204,958—
Aug 20, 2026 DForm 4 →Aug 24, 5:39 pm EDTMarc SuidanChief Financial Officer11,083$16.24$179,988351,628—

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.