Insider Stock Trading History of Lambert John


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Lambert John since year 2005. The trader's CIK number is 1198338. At the time of this reporting, Lambert John is the Executive Vice President of Immunogen Inc . (stock ticker symbol IMGN). See this page for all insider trading activities at Immunogen Inc .


Stock purchases, sales, and option exercises reported by insider Lambert John since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2016-11-02 IMGN Immunogen Inc Buy 2,775 1.69 4,675
2016-02-26 IMGN Immunogen Inc Option Ex 10,889 4.48 48,782
2016-02-01 IMGN Immunogen Inc Option Ex 3,889 3.19 12,405
2016-02-01 IMGN Immunogen Inc Sale 3,889 8.22 31,971
2016-01-04 IMGN Immunogen Inc Option Ex 3,889 3.19 12,405
2016-01-04 IMGN Immunogen Inc Sale 3,889 13.20 51,338
2015-12-01 IMGN Immunogen Inc Option Ex 3,889 3.19 12,405
2015-12-01 IMGN Immunogen Inc Sale 3,889 13.11 50,977
2015-11-02 IMGN Immunogen Inc Sale 3,889 11.73 45,625
2015-11-02 IMGN Immunogen Inc Option Ex 3,889 3.19 12,405
2015-10-01 IMGN Immunogen Inc Option Ex 3,889 3.19 12,405
2015-10-01 IMGN Immunogen Inc Sale 3,889 9.55 37,128
2015-09-01 IMGN Immunogen Inc Option Ex 3,889 3.19 12,405
2015-09-01 IMGN Immunogen Inc Sale 3,889 13.16 51,187
2015-08-03 IMGN Immunogen Inc Sale 3,889 17.10 66,509
2015-08-03 IMGN Immunogen Inc Option Ex 3,889 3.19 12,405
2015-07-01 IMGN Immunogen Inc Option Ex 3,888 3.19 12,402
2015-07-01 IMGN Immunogen Inc Sale 3,888 14.34 55,769
2015-06-01 IMGN Immunogen Inc Option Ex 15,000 5.35 80,250
2015-06-01 IMGN Immunogen Inc Sale 15,000 11.78 176,640
2015-05-01 IMGN Immunogen Inc Option Ex 10,000 5.35 53,500
2015-05-01 IMGN Immunogen Inc Sale 10,000 8.32 83,180
2015-04-01 IMGN Immunogen Inc Option Ex 10,000 5.35 53,500
2015-04-01 IMGN Immunogen Inc Sale 10,000 8.74 87,380
2014-02-03 IMGN Immunogen Inc Sale 4,375 14.90 65,187
2014-02-03 IMGN Immunogen Inc Option Ex 4,375 6.27 27,431
2014-01-02 IMGN Immunogen Inc Option Ex 4,375 6.27 27,431
2014-01-02 IMGN Immunogen Inc Sale 4,375 14.53 63,546
2013-12-02 IMGN Immunogen Inc Sale 4,375 14.70 64,316
2013-12-02 IMGN Immunogen Inc Option Ex 4,375 6.27 27,431
2013-11-01 IMGN Immunogen Inc Option Ex 4,375 6.27 27,431
2013-11-01 IMGN Immunogen Inc Sale 4,375 16.41 71,802
2013-10-01 IMGN Immunogen Inc Option Ex 4,375 6.27 27,431
2013-10-01 IMGN Immunogen Inc Sale 4,375 17.07 74,681
2013-09-03 IMGN Immunogen Inc Option Ex 4,375 6.27 27,431
2013-09-03 IMGN Immunogen Inc Sale 4,375 16.45 71,981
2013-08-01 IMGN Immunogen Inc Option Ex 4,375 6.27 27,431
2013-08-01 IMGN Immunogen Inc Sale 4,375 19.21 84,039
2013-07-01 IMGN Immunogen Inc Option Ex 4,375 6.27 27,431
2013-07-01 IMGN Immunogen Inc Sale 4,375 16.80 73,500
2013-06-03 IMGN Immunogen Inc Option Ex 11,250 3.91 43,987
2013-06-03 IMGN Immunogen Inc Sale 11,250 17.20 193,455
2013-05-01 IMGN Immunogen Inc Sale 11,250 15.56 175,072
2013-05-01 IMGN Immunogen Inc Option Ex 11,250 3.91 43,987
2013-04-01 IMGN Immunogen Inc Option Ex 11,250 3.91 43,987
2013-04-01 IMGN Immunogen Inc Sale 11,250 15.80 177,806
2013-03-04 IMGN Immunogen Inc Sale 11,250 15.41 173,362
2013-03-04 IMGN Immunogen Inc Option Ex 11,250 3.91 43,987
2012-02-14 IMGN Immunogen Inc Option Ex 41,867 3.95 165,374
2012-02-15 IMGN Immunogen Inc Option Ex 38,133 3.95 150,625
2012-02-14 IMGN Immunogen Inc Sale 16,550 13.48 223,143
2012-02-15 IMGN Immunogen Inc Sale 22,179 13.51 299,527
2009-11-24 IMGN Immunogen Inc Option Ex 34,320 6.78 232,723
2009-11-24 IMGN Immunogen Inc Sale 27,025 8.45 228,442
2009-11-20 IMGN Immunogen Inc Sale 21,117 8.41 177,615
2009-11-18 IMGN Immunogen Inc Sale 14,563 8.41 122,445
2009-11-20 IMGN Immunogen Inc Option Ex 21,117 6.78 143,194
2009-11-18 IMGN Immunogen Inc Option Ex 14,563 6.78 98,751
2008-12-08 IMGN Immunogen Inc Option Ex 27,000 2.25 60,750
2008-12-03 IMGN Immunogen Inc Option Ex 11,600 2.25 26,100
2008-12-03 IMGN Immunogen Inc Sale 11,600 3.59 41,667
2008-11-28 IMGN Immunogen Inc Sale 15,400 3.82 58,812
2008-11-28 IMGN Immunogen Inc Option Ex 15,400 2.25 34,650
2006-12-07 IMGN Immunogen Inc Option Ex 50,000 1.31 65,600
2006-12-07 IMGN Immunogen Inc Sale 50,000 5.58 278,900
2006-10-12 IMGN Immunogen Inc Sale 15,950 4.00 63,800
2006-10-12 IMGN Immunogen Inc Option Ex 15,950 .84 13,461
2006-10-13 IMGN Immunogen Inc Sale 14,944 4.00 59,776
2006-10-13 IMGN Immunogen Inc Option Ex 14,944 .84 12,612
2006-10-11 IMGN Immunogen Inc Option Ex 9,373 .84 7,910
2006-10-11 IMGN Immunogen Inc Sale 9,373 4.00 37,492
2006-10-10 IMGN Immunogen Inc Option Ex 700 .84 590
2006-10-10 IMGN Immunogen Inc Sale 700 4.00 2,800
2006-03-03 IMGN Immunogen Inc Sale 50,000 4.50 225,100
2006-03-03 IMGN Immunogen Inc Option Ex 50,000 2.50 125,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Lambert John (Executive Vice President of Immunogen Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.