Form4insider filings, from the source

Company · CIK 0001871638 · SIC 3674 — Semiconductors & Related Devices · Nasdaq

Blaize Holdings, Inc. · BZAI

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $408k · 5net −$408k
$10k$10k$100k$100k$1M$1MbuyssalesApr 16Apr 29May 13May 27Jun 9Jun 23Jul 7

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 FMForm 4 →Sep 1, 3:27 pm EDTKimberly Peterson EvansGeneral Counsel25,478$0.49$3,29760,033—
Jul 12, 2026 FMForm 4 →Jul 13, 4:35 pm EDTStephen Paul PatakChief Revenue Officer3,109$1.23$7494,391—
Jul 7, 2026 JForm 4 →Jul 9, 9:45 pm EDTLane BessDirector2,000,000——14,446,783—
Jul 6, 2026 SForm 4 →Jul 8, 7:14 pm EDTAnthony CannestraDirector50,000$1.35$67,5000−100%10b5-1
Jul 6, 2026 MForm 4 →Jul 8, 7:14 pm EDTAnthony CannestraDirector50,000$0.57$28,50050,000—10b5-1
Jul 1, 2026 SForm 4 →Jul 6, 6:19 pm EDTHarminder SehmiChief Financial Officer40,609$1.37$55,634259,773−13.5%10b5-1
Jun 8, 2026 SForm 4 →Jun 10, 10:30 am EDTAnthony CannestraDirector50,000$1.68$84,0000−100%10b5-1
Jun 8, 2026 MForm 4 →Jun 10, 10:30 am EDTAnthony CannestraDirector50,000$0.57$28,50050,000—10b5-1
Jun 1, 2026 FMForm 4 →Jun 3, 6:04 pm EDTKimberly Peterson EvansGeneral Counsel101,989$1.76$47,50148,011—
Jun 1, 2026 SForm 4 →Jun 3, 5:49 pm EDTHarminder SehmiChief Financial Officer40,609$1.82$73,908300,382−11.9%10b5-1
Apr 17, 2026 SForm 4/A →Jun 10, 5:13 pm EDTDinakar MunagalaChief Executive Officer, Director50,000$2.54$127,000501,422−9.07%10b5-1

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 MForm 4 →Sep 1, 3:27 pm EDTKimberly Peterson EvansGeneral Counsel18,750——206,250—
Aug 13, 2026 AForm 4 →Aug 17, 4:19 pm EDTKurt J LaukDirector618,556——618,556—
Jul 12, 2026 MForm 4 →Jul 13, 4:35 pm EDTStephen Paul PatakChief Revenue Officer2,500——15,000—
Jul 6, 2026 MForm 4 →Jul 8, 7:14 pm EDTAnthony CannestraDirector50,000——12,169—10b5-1
Jun 8, 2026 MForm 4 →Jun 10, 10:30 am EDTAnthony CannestraDirector50,000——62,169—10b5-1
Jun 1, 2026 MForm 4 →Jun 3, 6:04 pm EDTKimberly Peterson EvansGeneral Counsel75,000——225,000—