Biotech Values

[DewDiligence]

MNTA Insider Shareholdings
(*10b5-1 selling plan in effect)

[Updated for option grants to directors on 6/5/08 and
resignation of Stephen Readers as previously announced.]

 
 Executive Officers  
 Craig Wheeler, CEO         350K shares   475K options 
 G. Venkataraman, CSO       458K shares   145K options 
 Steven Brugger, COO        263K shares   168K options 
 *John Bishop, SVP Pharma    41K shares   204K options 
 James Roach, CMO              0 shares   163K options 
 Richard Shea, CFO           28K shares   208K options 
 -- 
 Six executive officers   1,140K shares 1,363K options

 
 Non-executive directors  
 Peter Barrett (Atlas)    2,459K shares    77K options 
 John Clarke                 77K shares    96K options 
 Alan Crane (Polaris)       586K shares    74K options 
 Marsha Fanucci                0 shares    96K options 
 Peter Hutt                  67K shares   176K options 
 Robert Langer              970K shares    96K options 
 **Stephen Reeders (MVM)    483K shares    77K options 
 *Ram Sasisekharan          406K shares    96K options 
 *Bennett Shapiro             5K shares   124K options 
 Elizabeth Stoner              0 shares    49K options 
 -- 
 10 non-executive dirctrs 4,570K shares   884K options

 
 All officers/directors   5,710K shares 2,247K options