Form4insider filings, from the source

Insider · CIK 0001397266

Matthew K Fust

Files at: ETRA, CRNX, ATRA, MGNX, DERM, RARE. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 DForm 4 →Sep 1, 5:01 pm EDTCrinetics Pharmaceuticals, Inc.CRNX28,761$85.00$2,444,6850—
Jun 18, 2026 AForm 4 →Jun 22, 5:05 pm EDTCrinetics Pharmaceuticals, Inc.CRNX5,925——28,761—
Jun 9, 2026 AForm 4 →Jun 11, 4:36 pm EDTAtara Biotherapeutics, Inc.ATRA12,000——30,188—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 DForm 4 →Sep 1, 5:01 pm EDTCrinetics Pharmaceuticals, Inc.CRNX52,172$54.29$2,832,5190—
Jun 18, 2026 AForm 4 →Jun 22, 5:05 pm EDTCrinetics Pharmaceuticals, Inc.CRNX9,730——9,730—