ImmunoGen
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
CARTER DAVID WARREN director
 Non-Qualified Stock Option 50,000 $1.38 $68,750
Option
SAYARE MITCHEL director
 Common Stock 129,166 $0.84 $109,016
Sale
SAYARE MITCHEL director
 Common Stock 1,204 $4.86 $5,856
Option
SAYARE MITCHEL director
 Non-qualified stock option (right to buy) 129,166 $0.84 $109,016
Sale
SAYARE MITCHEL director
 Common Stock 59,200 $4.76 $281,614
Option
SAYARE MITCHEL director
 Common Stock 59,200 $0.84 $49,965
Option
SAYARE MITCHEL director
 Non-qualified stock option (right to buy) 59,200 $0.84 $49,965
Option
SAYARE MITCHEL director
 Common Stock 29,300 $0.84 $24,729
Sale
SAYARE MITCHEL director
 Common Stock 29,300 $4.84 $141,753
Option
SAYARE MITCHEL director
 Non-qualified stock option (right to buy) 29,300 $0.84 $24,729
Option
SAYARE MITCHEL director
 Non-qualified stock option (right to buy) 11,500 $0.84 $9,706
Option
SAYARE MITCHEL director
 Common Stock 11,500 $0.84 $9,706
Sale
SAYARE MITCHEL director
 Common Stock 11,500 $4.86 $55,867
Option
CARTER DAVID WARREN director
 Non-Qualified Stock Option 25,000 $0.84 $21,100
Option
CARTER DAVID WARREN director
 Common Stock 25,000 $0.84 $21,100
Purchase
JUNIUS DANIEL M director
 Common Stock 10,000 $4.47 $44,700
Purchase
JUNIUS DANIEL M director
 Common Stock 10,000 $4.41 $44,090
Purchase
JUNIUS DANIEL M director
 Common Stock 10,000 $4.41 $44,090
Purchase
JUNIUS DANIEL M director
 Common Stock 10,000 $4.35 $43,450
Purchase
JUNIUS DANIEL M director
 Common Stock 10,000 $4.47 $44,690
Option
SAYARE MITCHEL director
 Incentive Stock Option (right to buy) 25,000 $1.31 $32,825
Option
SAYARE MITCHEL director
 Common Stock 25,000 $1.31 $32,825
Option
SAYARE MITCHEL director
 Non-Qualified Stock Option (right to buy) 50,000 $1.31 $65,650
Option
SAYARE MITCHEL director
 Common Stock 50,000 $1.31 $65,650
Option
BLATTLER WALTER Executive Vice President, other..
 Common Stock 43,333 $5.35 $231,832
Sale
BLATTLER WALTER Executive Vice President, other..
 Common Stock 43,333 $5.89 $255,058
Option
PIEN HOWARD H director
 Common Stock 2,168 $5.03 $10,905
Sale
BLATTLER WALTER Executive Vice President, other..
 Common Stock 191,360 $5.81 $1,111,419
Option
CARTER DAVID WARREN director
 Non-Qualified Stock Option 10,000 $1.63 $16,250
Option
CARTER DAVID WARREN director
 Common Stock 20,000 $1.63 $32,500
Option
BLATTLER WALTER Executive Vice President, other..
 Qualified Stock Option 25,575 $3.91 $99,998
Option
BLATTLER WALTER Executive Vice President, other..
 Common Stock 191,360 $2.86 $546,524
Sale
BLATTLER WALTER Executive Vice President, other..
 Common Stock 57,224 $4.67 $267,293
Option
BLATTLER WALTER Executive Vice President, other..
 Non-qualified Stock Option 35,557 $3.91 $139,028
Option
BLATTLER WALTER Executive Vice President, other..
 Common Stock 57,224 $3.55 $203,145
Sale
BLATTLER WALTER Executive Vice President, other..
 Common Stock 272,500 $4.76 $1,296,828
Option
BLATTLER WALTER Executive Vice President, other..
 Non-qualified Stock Option 162,817 $2.38 $387,016
Option
BLATTLER WALTER Executive Vice President, other..
 Common Stock 272,500 $2.9 $790,523
Sale
BLATTLER WALTER Executive Vice President, other..
 Common Stock 4,532 $1.31 $5,951
Option
BLATTLER WALTER Executive Vice President, other..
 Common Stock 26,000 $2.99 $77,610
Option
BLATTLER WALTER Executive Vice President, other..
 Non-qualified Stock Option 26,000 $2.99 $77,610
Sale
LAMBERT JOHN officer: Executive Vice President
 Common Stock 4,488 $5.5 $24,684
Option
LAMBERT JOHN officer: Executive Vice President
 Common Stock 50,000 $1.31 $65,650
Sale
LAMBERT JOHN officer: Executive Vice President
 Common Stock 50,000 $5.58 $278,900
Option
LAMBERT JOHN officer: Executive Vice President
 Incentive Stock Option (right to buy) 50,000 $1.31 $65,650
Sale
LAMBERT JOHN officer: Executive Vice President
 Common Stock 14,944 $0.84 $12,613
Option
LAMBERT JOHN officer: Executive Vice President
 Incentive Stock Option (right to buy) 14,944 $0.84 $12,613
Option
LAMBERT JOHN officer: Executive Vice President
 Common Stock 14,944 $0.84 $12,613
Option
LAMBERT JOHN officer: Executive Vice President
 Incentive Stock Option (right to buy) 15,950 $0.84 $13,462
Option
LAMBERT JOHN officer: Executive Vice President
 Common Stock 15,950 $0.84 $13,462

Showing 450 to 500 of 547 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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