Momenta Pharmaceuticals, Inc. (MNTA)

[DewDiligence]

MNTA Insider Shareholdings

[Updated for Form-4 filings through 8/28/13.]

The table entries below include both ordinary and restricted
shares and both vested and non-vested options.

 
                             Shares    Options 
 Officers 
 *Craig Wheeler (CEO)       580,503  1,052,000 
 *G Venkataraman (SVP/R&D)  424,774    229,803 
 *John Bishop (SVP/Pharma)   99,865    174,530 
 *Richard Shea (CFO)        149,544    273,650 
 *Bruce Leicher (Gen Cnsl)  109,360    218,228 
 *James Roach (CMO)          86,951    270,411 
  
 Directors 
 John Clarke                 69,123    179,250 
 Bruce Downey                     0     98,250 
 Marsha Fanucci               9,000    140,850 
 Peter Hutt                   5,365    184,250 
 Thomas Koestler                  0     65,500 
 *Bennett Shapiro             7,000    158,450 
 *Elizabeth Stoner           11,143    104,117 
 James Sulat                 10,000    103,250 
 ======================== =========  ========= 
 All fourteen insiders    1,562,898  3,252,539

*10b5-1 selling plan in effect.