| 2013-06-10 | Sale | Nasdaq, Inc. NDAQ | director | 33,128 0.0198% | $32.72 | $1.08M | +11.75% | |
| 2011-02-07 | Sale | Nasdaq, Inc. NDAQ | director | 10.28M 5.6794% | $26.05 | $267.68M | -6.44% | |
| 2008-01-02 | Sale | Nasdaq, Inc. NDAQ | director | 2,000 0.0013% | $49.86 | $99,720 | -32.7% | |
| 2007-12-27 | Sale | Nasdaq, Inc. NDAQ | director | 1,200 0.0008% | $49.99 | $59,988 | -32.84% | |
| 2007-12-26 | Sale | Nasdaq, Inc. NDAQ | director | 101,695 0.0627% | $49.88 | $5.07M | -34.62% | |
| 2007-12-21 | Sale | Nasdaq, Inc. NDAQ | director | 42,958 0.0264% | $48.41 | $2.08M | -32.24% | |
| 2007-12-20 | Sale | Nasdaq, Inc. NDAQ | director | 164,530 0.1008% | $47.35 | $7.79M | -30.9% | |
| 2007-12-18 | Sale | Nasdaq, Inc. NDAQ | director | 26,525 0.017% | $47.36 | $1.26M | -27.55% | |
| 2007-12-17 | Sale | Nasdaq, Inc. NDAQ | director | 131,900 0.0824% | $47.33 | $6.24M | -29.34% | |
| 2007-12-11 | Sale | Nasdaq, Inc. NDAQ | director | 112,243 0.0719% | $47.40 | $5.32M | -27.23% | |
| 2007-12-10 | Sale | Nasdaq, Inc. NDAQ | director | 398,000 0.2445% | $47.40 | $18.86M | -30.18% | |
| 2007-12-07 | Sale | Nasdaq, Inc. NDAQ | director | 195,000 0.1197% | $45.50 | $8.87M | -27.16% | |
| 2007-12-06 | Sale | Nasdaq, Inc. NDAQ | director | 225,000 0.1399% | $44.48 | $10.01M | -24.46% | |
| 2007-12-05 | Sale | Nasdaq, Inc. NDAQ | director | 41,896 0.0259% | $43.94 | $1.84M | -23.9% | |
| 2007-12-03 | Sale | Nasdaq, Inc. NDAQ | director | 49,800 0.0311% | $43.94 | $2.19M | -23.05% | |
| 2007-11-30 | Sale | Nasdaq, Inc. NDAQ | director | 51,700 0.0324% | $43.94 | $2.27M | -22.28% | |
| 2007-11-26 | Sale | Nasdaq, Inc. NDAQ | director | 27,114 0.017% | $43.95 | $1.19M | -21.94% | |
| 2006-09-18 | Sale | Nasdaq, Inc. NDAQ | director | 155,000 0.133% | $29.63 | $4.59M | +4.93% | |
| 2006-09-15 | Sale | Nasdaq, Inc. NDAQ | director | 76,250 0.0686% | $29.53 | $2.25M | +10.3% | |
| 2006-09-14 | Sale | Nasdaq, Inc. NDAQ | director | 50,000 0.0455% | $29.50 | $1.48M | +11.75% |