Exhibit 10.1

 

ImmunoGen, Inc.

 

Named Executive Officer

 

2006 Base Salary ($)

 

2006 Target Bonus
(% of Base Salary)

 

2005 Bonus($)

 

2005 Stock
Option Award (1)

 

 

 

 

 

 

 

 

 

 

 

Mitchel Sayare, Ph.D.
Chairman of the Board,
Chief Executive Officer and President

 

420,570

 

40

%

145,000

 

75,000

 

 

 

 

 

 

 

 

 

 

 

Walter A. Blättler, Ph.D.
Director and Executive Vice President,
Science and Technology

 

304,290

 

35

%

95,000

 

65,000

 

 

 

 

 

 

 

 

 

 

 

John M. Lambert, Ph.D.
Senior Vice President,
Pharmaceutical Development

 

255,450

 

30

%

65,688

 

35,000

 

 

 

 

 

 

 

 

 

 

 

Pauline Jen Ryan
Senior Vice President,
Corporate Development and Operations

 

231,570

 

30

%

59,546

 

35,000

 

 

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(1)   2005 stock awards vest in three equal installments on each of the first
three anniversaries of the date of the grant.

 

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