| 2011-03-14 | Sale | Bruker Corporation BRKR | 936,525 0.5537% | $18.35 | $17.19M | -20.74% | ||
| 2010-12-13 | Sale | Bruker Corporation BRKR | 926,900 0.5483% | $16.98 | $15.74M | -0.4% | ||
| 2010-09-10 | Sale | Bruker Corporation BRKR | 539,750 0.3232% | $13.27 | $7.16M | +29.77% | ||
| 2010-03-03 | Sale | Bruker Corporation BRKR | 2M 1.1761% | $12.95 | $25.9M | +9.02% | ||
| 2009-12-01 | Sale | Bruker Corporation BRKR | 2M 1.158% | $10.67 | $21.34M | +19.95% | ||
| 2007-02-12 | Sale | Bruker Corporation BRKR | Senior Vice President | 3.91M 3.4307% | $7.10 | $27.76M | +16.26% | |
| 2004-04-28 | Sale | Bruker Corporation BRKR | 10 percent owner | 4.6M 4.4951% | $4.50 | $20.7M | -27.98% | |
| 2003-07-01 | Bruker Corporation BRKR | director, 10 percent owner | 4.82M – | $0 | $0 | -9.73% |