Form4insider filings, from the source

Insider · CIK 0001470111

Peter J. Williams

Files at: IMGN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 23, 2017 AForm 4 →Feb 24, 2:55 pm ESTIMMUNOGEN INCIMGN2,000$2.57$5,14050,620— plan?
Feb 21, 2017 AForm 4 →Feb 23, 3:19 pm ESTIMMUNOGEN INCIMGN48,620$2.47$120,09148,620— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 18, 2016 AForm 4 →Jul 20, 4:08 pm EDTIMMUNOGEN INCIMGN70,000$3.05$213,50070,000—
Jul 13, 2015 AForm 4 →Jul 14, 10:35 am EDTIMMUNOGEN INCIMGN70,000$16.72$1,170,40070,000—