Form4insider filings, from the source

Insider · CIK 0001756941

Christina Rossi

Files at: CGON, BPMC. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

No reported common-stock activity in this period.

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 4, 2026 AForm 4 →Jun 5, 4:30 pm EDTCG Oncology, Inc.CGON9,354——9,354—
Mar 1, 2019 AForm 4 →Mar 5, 5:24 pm ESTBlueprint Medicines CorpBPMC8,250——1,750—
Nov 1, 2018 AForm 4 →Nov 5, 4:55 pm ESTBlueprint Medicines CorpBPMC84,500——4,500—