Form4insider filings, from the source

Insider · CIK 0001730229

William Grossman

Files at: ENGN, BLCM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $10k · 1sales $0 · 0net $10k
$10k$10k$100k$100k$1M$1MbuyssalesSep 21Sep 21Sep 21Sep 22Sep 22Sep 22Sep 23

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 22, 2026 PForm 4 →Sep 24, 4:40 pm EDTenGene Therapeutics Inc.ENGN5,102$1.97$10,0515,102—
Feb 5, 2019 FForm 4 →Feb 7, 4:02 pm ESTBELLICUM PHARMACEUTICALS, INCBLCM3,126$3.48$10,87826,874— plan?
Feb 5, 2018 AForm 4 →Feb 7, 6:06 pm ESTBELLICUM PHARMACEUTICALS, INCBLCM30,000——30,000— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 16, 2026 AForm 4 →Jun 17, 5:40 pm EDTenGene Therapeutics Inc.ENGN231,000——200,000—
Feb 1, 2019 AForm 4 →Feb 5, 4:09 pm ESTBELLICUM PHARMACEUTICALS, INCBLCM82,500——82,500—
Feb 5, 2018 AForm 4 →Feb 7, 6:06 pm ESTBELLICUM PHARMACEUTICALS, INCBLCM175,000——175,000—