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Sunday, November 29, 2009, 6:23AM ET - U.S. Markets Closed. Dow  1.48% Nasdaq  1.73%

Immunogen Inc. (IMGN)

On Nov 27: 8.15   0.18 (2.16%)

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Insider Transactions Get Insider Transactions for:
NET SHARE PURCHASE ACTIVITY Insider Purchases - Last 6 Months   Shares Trans Purchases N/A 0 Sales 3,775,680 4 Net Shares Purchased (Sold) (3,775,680) 4 Total Insider Shares Held 5.22M N/A % Net Shares Purchased (Sold) (42.0%) N/A Net Institutional Purchases - Prior Qtr to Latest Qtr   Shares Net Shares Purchased (Sold) 2,470,760 % Change in Institutional Shares Held 6.9% Data provided by Thomson Financial
INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS Date Insider Shares Type Transaction Value* 24-Nov-09 LAMBERT JOHN Officer 34,320 Direct Option Exercise at $6.78 per share. $232,689 24-Nov-09 LAMBERT JOHN Officer 27,025 Direct Sale at $8.45 per share. $228,361 20-Nov-09 LAMBERT JOHN Officer 21,117 Direct Option Exercise at $6.78 per share. $143,173 20-Nov-09 LAMBERT JOHN Officer 21,117 Direct Sale at $8.41 per share. $177,593 20-Nov-09 SAYARE MITCHEL Director 3,641 Direct Option Exercise at $6.78 per share. $24,685 20-Nov-09 SAYARE MITCHEL Director 3,263 Direct Sale at $8.02 per share. $26,169 19-Nov-09 SAYARE MITCHEL Director 81,359 Direct Option Exercise at $6.78 per share. $551,614 19-Nov-09 SAYARE MITCHEL Director 73,000 Direct Sale at $8.05 per share. $587,650 18-Nov-09 LAMBERT JOHN Officer 14,563 Direct Option Exercise at $6.78 per share. $98,737 18-Nov-09 LAMBERT JOHN Officer 14,563 Direct Sale at $8.41 per share. $122,474 11-Nov-09 PIEN HOWARD H Director 2,168 Direct Statement of Ownership N/A 6-Nov-09 SAYARE MITCHEL Director 50,000 Direct Sale at $7.87 per share. $393,500 5-Nov-09 SAYARE MITCHEL Director 150,000 Direct Sale at $7.38 per share. $1,107,000 3-Nov-09 CARTER DAVID WARREN Director 20,000 Direct Sale at $6.78 per share. $135,600 2-Nov-09 CARTER DAVID WARREN Director 20,000 Direct Sale at $6.75 per share. $135,000 31-Jul-09 SAMANA CAPITAL, L.P. Beneficial Owner (10% or more) 3,500,000 Direct Sale at $8.64 per share. $30,240,000 5-Jan-09 SAYARE MITCHEL Officer 80,000 Direct Option Exercise at $2.25 per share. $180,000 8-Dec-08 LAMBERT JOHN Officer 27,000 Direct Option Exercise at $2.25 per share. $60,750 3-Dec-08 LAMBERT JOHN Officer 11,600 Direct Option Exercise at $2.25 per share. $26,100 3-Dec-08 LAMBERT JOHN Officer 11,600 Direct Sale at $3.59 per share. $41,644 28-Nov-08 LAMBERT JOHN Officer 15,400 Direct Option Exercise at $2.25 per share. $34,650 28-Nov-08 LAMBERT JOHN Officer 15,400 Direct Sale at $3.75 - $3.99 per share. $60,0002 20-Jun-08 SAMANA CAPITAL, L.P. Beneficial Owner (10% or more) 9,046,200 Direct Statement of Ownership N/A 17-Jun-08 CARTER DAVID WARREN Director 50,000 Direct Option Exercise at $1.38 per share. $69,000 30-Nov-07 SAYARE MITCHEL Officer 129,166 Direct Option Exercise at $0.84 per share. $108,499 30-Nov-07 SAYARE MITCHEL Officer 1,205 Direct Sale at $4.83 - $4.9 per share. $5,8622 29-Nov-07 SAYARE MITCHEL Officer 59,200 Direct Option Exercise at $0.84 - $0.84 per share. $50,0002 29-Nov-07 SAYARE MITCHEL Officer 59,200 Direct Sale at $4.64 - $4.84 per share. $281,0002 28-Nov-07 SAYARE MITCHEL Officer 29,300 Direct Option Exercise at $0.84 - $0.84 per share. $25,0002 28-Nov-07 SAYARE MITCHEL Officer 29,300 Direct Sale at $4.77 - $4.92 per share. $142,0002 Data provided by EDGAR Online * = Where indicated, some values are estimates. 1 = Potential proceeds estimated by the filer. 2 = Estimated based on the average of multiple prices reported. 3 = Multiple dates reported. Most recent date shown.
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