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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in ImmunoGen, Inc.. Get notifications about new insider transactions in ImmunoGen, Inc. for free.
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 13 2013 | IMGN | IMMUNOGEN INC | MCCLUSKI STEPHEN C | Director | Option Exercise | A | 0.00 | 3,000 | 0 | 3,000 | |
| Nov 13 2013 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 14.70 | 10,000 | 147,000 | 10,000 | |
| Nov 13 2013 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 0.00 | 3,000 | 0 | 3,000 | |
| Nov 13 2013 | IMGN | IMMUNOGEN INC | Goldberg Mark Alan | Director | Option Exercise | A | 14.70 | 10,000 | 147,000 | 10,000 | |
| Nov 13 2013 | IMGN | IMMUNOGEN INC | Goldberg Mark Alan | Director | Option Exercise | A | 0.00 | 3,000 | 0 | 3,000 | |
| Nov 13 2013 | IMGN | IMMUNOGEN INC | Wallace Richard John | Director | Option Exercise | A | 14.70 | 10,000 | 147,000 | 10,000 | |
| Nov 13 2013 | IMGN | IMMUNOGEN INC | Wallace Richard John | Director | Option Exercise | A | 0.00 | 3,000 | 0 | 3,000 | |
| Nov 13 2013 | IMGN | IMMUNOGEN INC | MITCHELL DEAN J | Director | Option Exercise | A | 14.70 | 10,000 | 147,000 | 10,000 | |
| Nov 13 2013 | IMGN | IMMUNOGEN INC | MITCHELL DEAN J | Director | Option Exercise | A | 0.00 | 3,000 | 0 | 3,000 | |
| Nov 13 2013 | IMGN | IMMUNOGEN INC | Peterson Kristine | Director | Option Exercise | A | 14.70 | 10,000 | 147,000 | 10,000 | |
| Nov 13 2013 | IMGN | IMMUNOGEN INC | Peterson Kristine | Director | Option Exercise | A | 0.00 | 3,000 | 0 | 3,000 | |
| Nov 13 2013 | IMGN | IMMUNOGEN INC | ONETTO NICOLE | Director | Option Exercise | A | 14.70 | 10,000 | 147,000 | 10,000 | |
| Nov 13 2013 | IMGN | IMMUNOGEN INC | ONETTO NICOLE | Director | Option Exercise | A | 0.00 | 3,000 | 0 | 3,000 | |
| Nov 04 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Option Exercise | M | 6.27 | 4,375 | 27,431 | 13,125 | |
| Nov 04 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Sell | S | 16.41 | 4,375 | 71,803 | 106,857 | 111.2 K to 106.9 K (-3.93 %) |
| Nov 04 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Buy | M | 6.27 | 4,375 | 27,431 | 111,232 | 106.9 K to 111.2 K (+4.09 %) |
| Oct 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Option Exercise | M | 6.27 | 4,375 | 27,431 | 17,500 | |
| Oct 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Sell | S | 17.07 | 4,375 | 74,681 | 106,857 | 111.2 K to 106.9 K (-3.93 %) |
| Oct 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Buy | M | 6.27 | 4,375 | 27,431 | 111,232 | 106.9 K to 111.2 K (+4.09 %) |
| Oct 02 2013 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 0.00 | 646 | 0 | 646 | |
| Oct 02 2013 | IMGN | IMMUNOGEN INC | VILLAFRANCA JOSEPH J | Director | Option Exercise | A | 0.00 | 323 | 0 | 323 | |
| Sep 11 2013 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Option Exercise | M | 4.32 | 18,337 | 79,216 | 56,665 | |
| Sep 11 2013 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Sell | S | 17.82 | 18,337 | 326,692 | 0 | 18.3 K to 0 (-100.00 %) |
| Sep 11 2013 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Buy | M | 4.32 | 18,337 | 79,216 | 18,337 | 0 to 18.3 K |
| Sep 05 2013 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Option Exercise | M | 5.74 | 16,667 | 95,669 | 149,999 | |
| Sep 05 2013 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Sell | S | 16.43 | 16,667 | 273,772 | 73,336 | 90 K to 73.3 K (-18.52 %) |
| Sep 05 2013 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Buy | M | 5.74 | 16,667 | 95,669 | 90,003 | 73.3 K to 90 K (+22.73 %) |
| Sep 05 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Option Exercise | M | 6.27 | 4,375 | 27,431 | 21,875 | |
| Sep 05 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Sell | S | 16.45 | 4,375 | 71,982 | 106,857 | 111.2 K to 106.9 K (-3.93 %) |
| Sep 05 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Buy | M | 6.27 | 4,375 | 27,431 | 111,232 | 106.9 K to 111.2 K (+4.09 %) |
| Aug 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Option Exercise | M | 6.27 | 4,375 | 27,431 | 26,250 | |
| Aug 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Sell | S | 19.21 | 4,375 | 84,039 | 106,857 | 111.2 K to 106.9 K (-3.93 %) |
| Aug 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Buy | M | 6.27 | 4,375 | 27,431 | 111,232 | 106.9 K to 111.2 K (+4.09 %) |
| Aug 02 2013 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Option Exercise | M | 5.74 | 16,667 | 95,669 | 166,666 | |
| Aug 02 2013 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Sell | S | 19.21 | 16,667 | 320,140 | 73,336 | 90 K to 73.3 K (-18.52 %) |
| Aug 02 2013 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Buy | M | 5.74 | 16,667 | 95,669 | 90,003 | 73.3 K to 90 K (+22.73 %) |
| Jul 17 2013 | IMGN | IMMUNOGEN INC | Wingrove Theresa | VP of Regulatory Af ... | Option Exercise | A | 19.02 | 40,000 | 760,800 | 40,000 | |
| Jul 17 2013 | IMGN | IMMUNOGEN INC | Williams Peter J. | VP, Business Develo ... | Option Exercise | A | 19.02 | 60,000 | 1,141,200 | 60,000 | |
| Jul 17 2013 | IMGN | IMMUNOGEN INC | BARROWS CRAIG | Vice-President,Gene ... | Option Exercise | A | 19.02 | 70,000 | 1,331,400 | 70,000 | |
| Jul 17 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Option Exercise | A | 19.02 | 80,000 | 1,521,600 | 80,000 | |
| Jul 17 2013 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Option Exercise | A | 19.02 | 110,000 | 2,092,200 | 110,000 | |
| Jul 17 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Option Exercise | A | 19.02 | 100,000 | 1,902,000 | 100,000 | |
| Jul 17 2013 | IMGN | IMMUNOGEN INC | Morris Charles Q | Executive VP & CDO | Option Exercise | A | 19.02 | 58,333 | 1,109,494 | 58,333 | |
| Jul 17 2013 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Option Exercise | A | 19.02 | 205,000 | 3,899,100 | 205,000 | |
| Jul 12 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Option Exercise | M | 4.12 | 35,000 | 144,200 | 40,000 | |
| Jul 12 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Sell | S | 19.02 | 35,000 | 665,630 | 0 | 35 K to 0 (-100.00 %) |
| Jul 12 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Buy | M | 4.12 | 35,000 | 144,200 | 35,000 | 0 to 35 K |
| Jul 05 2013 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Option Exercise | M | 5.74 | 16,667 | 95,669 | 183,333 | |
| Jul 05 2013 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Sell | S | 17.31 | 16,667 | 288,529 | 73,336 | 90 K to 73.3 K (-18.52 %) |
| Jul 05 2013 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Buy | M | 5.74 | 16,667 | 95,669 | 90,003 | 73.3 K to 90 K (+22.73 %) |
| Jul 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Option Exercise | M | 6.27 | 4,375 | 27,431 | 30,625 | |
| Jul 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Sell | S | 16.80 | 4,375 | 73,500 | 106,857 | 111.2 K to 106.9 K (-3.93 %) |
| Jul 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Buy | M | 6.27 | 4,375 | 27,431 | 111,232 | 106.9 K to 111.2 K (+4.09 %) |
| Jul 01 2013 | IMGN | IMMUNOGEN INC | VILLAFRANCA JOSEPH J | Director | Option Exercise | A | 0.00 | 331 | 0 | 331 | |
| Jul 01 2013 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 0.00 | 663 | 0 | 663 | |
| Jun 04 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Option Exercise | M | 3.91 | 11,250 | 43,988 | 0 | |
| Jun 04 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Sell | S | 17.20 | 11,250 | 193,458 | 106,857 | 118.1 K to 106.9 K (-9.53 %) |
| Jun 04 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Buy | M | 3.91 | 11,250 | 43,988 | 118,107 | 106.9 K to 118.1 K (+10.53 %) |
| May 28 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Option Exercise | M | 4.12 | 28,900 | 119,068 | 75,000 | |
| May 28 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Sell | S | 18.11 | 28,900 | 523,284 | 0 | 28.9 K to 0 (-100.00 %) |
| May 28 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Buy | M | 4.12 | 28,900 | 119,068 | 28,900 | 0 to 28.9 K |
| Apr 12 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Option Exercise | M | 4.12 | 25,500 | 105,060 | 103,900 | |
| Apr 12 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Option Exercise | M | 4.12 | 5,600 | 23,072 | 129,400 | |
| Apr 12 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Sell | S | 17.45 | 25,500 | 445,059 | 0 | 25.5 K to 0 (-100.00 %) |
| Apr 12 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Buy | M | 4.12 | 25,500 | 105,060 | 25,500 | 0 to 25.5 K |
| Apr 12 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Sell | S | 17.01 | 5,600 | 95,230 | 0 | 5.6 K to 0 (-100.00 %) |
| Apr 12 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Buy | M | 4.12 | 5,600 | 23,072 | 5,600 | 0 to 5.6 K |
| May 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Option Exercise | M | 3.91 | 11,250 | 43,988 | 11,250 | |
| May 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Sell | S | 15.56 | 11,250 | 175,073 | 106,857 | 118.1 K to 106.9 K (-9.53 %) |
| May 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Buy | M | 3.91 | 11,250 | 43,988 | 118,107 | 106.9 K to 118.1 K (+10.53 %) |
| Apr 02 2013 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 0.00 | 684 | 0 | 684 | |
| Apr 02 2013 | IMGN | IMMUNOGEN INC | VILLAFRANCA JOSEPH J | Director | Option Exercise | A | 0.00 | 342 | 0 | 342 | |
| Apr 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Option Exercise | M | 3.91 | 11,250 | 43,988 | 22,500 | |
| Apr 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Sell | S | 15.81 | 11,250 | 177,809 | 106,857 | 118.1 K to 106.9 K (-9.53 %) |
| Apr 02 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Buy | M | 3.91 | 11,250 | 43,988 | 118,107 | 106.9 K to 118.1 K (+10.53 %) |
| Mar 12 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Option Exercise | M | 4.12 | 13,300 | 54,796 | 135,000 | |
| Mar 12 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Sell | S | 16.06 | 13,300 | 213,649 | 0 | 13.3 K to 0 (-100.00 %) |
| Mar 12 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Buy | M | 4.12 | 13,300 | 54,796 | 13,300 | 0 to 13.3 K |
| Mar 08 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Option Exercise | M | 4.12 | 1,700 | 7,004 | 148,300 | |
| Mar 08 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Sell | S | 16.00 | 1,700 | 27,201 | 0 | 1.7 K to 0 (-100.00 %) |
| Mar 08 2013 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Buy | M | 4.12 | 1,700 | 7,004 | 1,700 | 0 to 1.7 K |
| Mar 05 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Option Exercise | M | 3.91 | 11,250 | 43,988 | 33,750 | |
| Mar 05 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Sell | S | 15.41 | 11,250 | 173,357 | 106,857 | 118.1 K to 106.9 K (-9.53 %) |
| Mar 05 2013 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Buy | M | 3.91 | 11,250 | 43,988 | 118,107 | 106.9 K to 118.1 K (+10.53 %) |
| Jan 31 2013 | IMGN | IMMUNOGEN INC | Peterson Kristine | Director | Option Exercise | A | 0.00 | 1,768 | 0 | 1,768 | |
| Jan 31 2013 | IMGN | IMMUNOGEN INC | MITCHELL DEAN J | Director | Option Exercise | A | 0.00 | 1,768 | 0 | 1,768 | |
| Jan 02 2013 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 0.00 | 862 | 0 | 862 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | MITCHELL DEAN J | Director | Option Exercise | A | 11.42 | 4,645 | 53,046 | 4,645 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | Peterson Kristine | Director | Option Exercise | A | 11.42 | 4,645 | 53,046 | 4,645 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | Goldberg Mark Alan | Director | Option Exercise | A | 11.42 | 4,645 | 53,046 | 4,645 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | Goldberg Mark Alan | Director | Option Exercise | A | 0.00 | 2,626 | 0 | 2,626 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | ONETTO NICOLE | Director | Option Exercise | A | 11.42 | 4,645 | 53,046 | 4,645 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | ONETTO NICOLE | Director | Option Exercise | A | 0.00 | 2,626 | 0 | 2,626 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | SKALETSKY MARK B | Director | Option Exercise | A | 11.42 | 4,645 | 53,046 | 4,645 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | SKALETSKY MARK B | Director | Option Exercise | A | 0.00 | 2,626 | 0 | 2,626 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | VILLAFRANCA JOSEPH J | Director | Option Exercise | A | 11.42 | 4,645 | 53,046 | 4,645 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | VILLAFRANCA JOSEPH J | Director | Option Exercise | A | 0.00 | 2,626 | 0 | 2,626 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | Wallace Richard John | Director | Option Exercise | A | 11.42 | 4,645 | 53,046 | 4,645 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | Wallace Richard John | Director | Option Exercise | A | 0.00 | 2,626 | 0 | 2,626 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 11.42 | 4,645 | 53,046 | 4,645 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 0.00 | 2,626 | 0 | 2,626 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | MCCLUSKI STEPHEN C | Director | Option Exercise | A | 11.42 | 4,645 | 53,046 | 4,645 | |
| Nov 15 2012 | IMGN | IMMUNOGEN INC | MCCLUSKI STEPHEN C | Director | Option Exercise | A | 0.00 | 2,626 | 0 | 2,626 | |
| Nov 09 2012 | IMGN | IMMUNOGEN INC | Goldberg Mark Alan | Director | Buy | P | 11.27 | 3,000 | 33,804 | 3,800 | 800 to 3.8 K (+375.00 %) |
| Oct 01 2012 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 0.00 | 753 | 0 | 753 | |
| Jul 23 2012 | IMGN | IMMUNOGEN INC | Wingrove Theresa | VP of Regulatory Af ... | Option Exercise | A | 15.83 | 40,000 | 633,200 | 40,000 | |
| Jul 23 2012 | IMGN | IMMUNOGEN INC | Williams Peter J. | VP, Business Develo ... | Option Exercise | A | 15.83 | 60,000 | 949,800 | 60,000 | |
| Jul 23 2012 | IMGN | IMMUNOGEN INC | BARROWS CRAIG | Vice-President,Gene ... | Option Exercise | A | 15.83 | 70,000 | 1,108,100 | 70,000 | |
| Jul 23 2012 | IMGN | IMMUNOGEN INC | O'Leary James J | Vice President | Option Exercise | A | 15.83 | 80,000 | 1,266,400 | 80,000 | |
| Jul 23 2012 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Option Exercise | A | 15.83 | 100,000 | 1,583,000 | 100,000 | |
| Jul 23 2012 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Option Exercise | A | 15.83 | 100,000 | 1,583,000 | 100,000 | |
| Jul 23 2012 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Option Exercise | A | 15.83 | 180,000 | 2,849,400 | 180,000 | |
| Jul 02 2012 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 0.00 | 657 | 0 | 657 | |
| Apr 03 2012 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 0.00 | 764 | 0 | 764 | |
| Feb 16 2012 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Option Exercise | M | 3.95 | 38,133 | 150,625 | 0 | |
| Feb 16 2012 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Option Exercise | M | 3.95 | 41,867 | 165,375 | 38,133 | |
| Feb 16 2012 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Sell | S | 13.51 | 22,179 | 299,527 | 106,857 | 129 K to 106.9 K (-17.19 %) |
| Feb 16 2012 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Buy | M | 3.95 | 38,133 | 150,625 | 129,036 | 90.9 K to 129 K (+41.95 %) |
| Feb 16 2012 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Sell | S | 13.48 | 16,550 | 223,144 | 90,903 | 107.5 K to 90.9 K (-15.40 %) |
| Feb 16 2012 | IMGN | IMMUNOGEN INC | LAMBERT JOHN | Executive Vice Pres ... | Buy | M | 3.95 | 41,867 | 165,375 | 107,453 | 65.6 K to 107.5 K (+63.84 %) |
| Jan 03 2012 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 0.00 | 913 | 0 | 913 | |
| Jan 03 2012 | IMGN | IMMUNOGEN INC | VILLAFRANCA JOSEPH J | Director | Option Exercise | A | 0.00 | 809 | 0 | 809 | |
| Nov 16 2011 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Option Exercise | M | 4.32 | 8,333 | 35,999 | 75,002 | |
| Nov 16 2011 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Sell | S | 12.58 | 8,333 | 104,862 | 0 | 8.3 K to 0 (-100.00 %) |
| Nov 16 2011 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Buy | M | 4.32 | 8,333 | 35,999 | 8,333 | 0 to 8.3 K |
| Nov 10 2011 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 13.12 | 3,865 | 50,709 | 3,865 | |
| Nov 10 2011 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 0.00 | 2,286 | 0 | 2,286 | |
| Nov 10 2011 | IMGN | IMMUNOGEN INC | MCCLUSKI STEPHEN C | Director | Option Exercise | A | 13.12 | 3,865 | 50,709 | 3,865 | |
| Nov 10 2011 | IMGN | IMMUNOGEN INC | MCCLUSKI STEPHEN C | Director | Option Exercise | A | 0.00 | 2,286 | 0 | 2,286 | |
| Nov 10 2011 | IMGN | IMMUNOGEN INC | Wallace Richard John | Director | Option Exercise | A | 13.12 | 3,865 | 50,709 | 3,865 | |
| Nov 10 2011 | IMGN | IMMUNOGEN INC | Wallace Richard John | Director | Option Exercise | A | 0.00 | 2,286 | 0 | 2,286 | |
| Nov 10 2011 | IMGN | IMMUNOGEN INC | VILLAFRANCA JOSEPH J | Director | Option Exercise | A | 13.12 | 3,865 | 50,709 | 3,865 | |
| Nov 10 2011 | IMGN | IMMUNOGEN INC | VILLAFRANCA JOSEPH J | Director | Option Exercise | A | 0.00 | 2,286 | 0 | 2,286 | |
| Oct 18 2011 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Option Exercise | M | 4.32 | 8,333 | 35,999 | 83,335 | |
| Oct 18 2011 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Sell | S | 13.40 | 8,333 | 111,646 | 0 | 8.3 K to 0 (-100.00 %) |
| Oct 18 2011 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Buy | M | 4.32 | 8,333 | 35,999 | 8,333 | 0 to 8.3 K |
| Nov 10 2011 | IMGN | IMMUNOGEN INC | ONETTO NICOLE | Director | Option Exercise | A | 13.12 | 3,865 | 50,709 | 3,865 | |
| Nov 10 2011 | IMGN | IMMUNOGEN INC | ONETTO NICOLE | Director | Option Exercise | A | 0.00 | 2,286 | 0 | 2,286 | |
| Nov 10 2011 | IMGN | IMMUNOGEN INC | SKALETSKY MARK B | Director | Option Exercise | A | 13.12 | 3,865 | 50,709 | 3,865 | |
| Nov 10 2011 | IMGN | IMMUNOGEN INC | SKALETSKY MARK B | Director | Option Exercise | A | 0.00 | 2,286 | 0 | 2,286 | |
| Oct 04 2011 | IMGN | IMMUNOGEN INC | VILLAFRANCA JOSEPH J | Director | Option Exercise | A | 0.00 | 802 | 0 | 802 | |
| Oct 04 2011 | IMGN | IMMUNOGEN INC | PIEN HOWARD H | Director | Option Exercise | A | 0.00 | 912 | 0 | 912 | |
| Sep 26 2011 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Option Exercise | M | 4.32 | 8,333 | 35,999 | 91,668 | |
| Sep 26 2011 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Sell | S | 11.00 | 8,333 | 91,663 | 0 | 8.3 K to 0 (-100.00 %) |
| Sep 26 2011 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Buy | M | 4.32 | 8,333 | 35,999 | 8,333 | 0 to 8.3 K |
| Sep 21 2011 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Option Exercise | M | 3.19 | 3 | 10 | 64,997 | |
| Sep 21 2011 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Option Exercise | M | 3.30 | 23,333 | 76,999 | 46,667 | |
| Sep 21 2011 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Buy | M | 3.19 | 3 | 10 | 73,336 | 73.3 K to 73.3 K (0.00 %) |
| Sep 21 2011 | IMGN | IMMUNOGEN INC | JUNIUS DANIEL M | Chief Executive Off ... | Buy | M | 3.30 | 23,333 | 76,999 | 73,333 | 50 K to 73.3 K (+46.67 %) |
| Aug 23 2011 | IMGN | IMMUNOGEN INC | PERRY GREGORY D | Chief Financial Off ... | Option Exercise | M | 4.32 | 8,333 | 35,999 | 100,001 |