Form4insider filings, from the source

Insider · CIK 0001745297

Liisa I Nogelo

Files at: SURF. 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
Mar 1, 2019 AForm 4 →Mar 4, 6:04 pm ESTSurface Oncology, Inc.SURF80,000——80,000—
Aug 1, 2018 AForm 4 →Aug 1, 5:50 pm EDTSurface Oncology, Inc.SURF115,000——115,000—