Mark F. Oneil serves as Executive at DealerTrack Holdings, Inc., where they oversee executive responsibilities. Since joining the company, Mark F. Oneil has executed 424 insider transactions totaling $40.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 15, 2007 involved selling 300 shares valued at $8.8K.
Mark F. Oneil currently holds 24,690 shares of DealerTrack Holdings, Inc. (TRAK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark F. Oneil has been a net seller of TRAK stock. They have purchased $752.0K and sold $39.3M worth of shares.
Mark F. Oneil's most recent insider trade was on Mar 15, 2007, when they sold 300 shares at $29.31 per share.
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| $29.30 |
| Discretionary |
| Mar 15, 2007 | TRAK | $17.6K | Sale | 600 | $29.29 | Discretionary |
| Mar 15, 2007 | TRAK | $8.8K | Sale | 300 | $29.28 | Discretionary |
| Mar 15, 2007 | TRAK | $5.9K | Sale | 200 | $29.27 | Discretionary |
| Mar 15, 2007 | TRAK | $8.8K | Sale | 300 | $29.25 | Discretionary |
| Mar 15, 2007 | TRAK | $2.9K | Sale | 100 | $29.24 | Discretionary |
| Mar 15, 2007 | TRAK | $2.9K | Sale | 100 | $29.23 | Discretionary |
| Mar 15, 2007 | TRAK | $4.9K | Sale | 164 | $29.60 | Discretionary |
| Mar 15, 2007 | TRAK | $3.0K | Sale | 100 | $29.59 | Discretionary |
| Mar 15, 2007 | TRAK | $5.9K | Sale | 200 | $29.58 | Discretionary |
| Mar 15, 2007 | TRAK | $8.9K | Sale | 300 | $29.56 | Discretionary |
| Mar 15, 2007 | TRAK | $14.0K | Sale | 473 | $29.55 | Discretionary |
| Mar 15, 2007 | TRAK | $3.0K | Sale | 100 | $29.53 | Discretionary |
| Mar 15, 2007 | TRAK | $11.8K | Sale | 400 | $29.52 | Discretionary |
| Mar 15, 2007 | TRAK | $8.9K | Sale | 300 | $29.63 | Discretionary |
| Mar 15, 2007 | TRAK | $8.9K | Sale | 300 | $29.64 | Discretionary |
| Mar 15, 2007 | TRAK | $3.0K | Sale | 100 | $29.65 | Discretionary |
| Mar 15, 2007 | TRAK | $3.0K | Sale | 100 | $29.68 | Discretionary |
| Mar 15, 2007 | TRAK | $8.9K | Sale | 300 | $29.61 | Discretionary |
| Mar 15, 2007 | TRAK | $3.0K | Sale | 100 | $29.62 | Discretionary |
| Feb 6, 2007 | TRAK | $0 | Award | 40,000 | $N/A | Discretionary |
| Jan 16, 2007 | TRAK | $271.6K | Sale | 10,000 | $27.16 | Discretionary |
| Dec 31, 2006 | TRAK | $4.9K | Award | 197 | $25.01 | Discretionary |
| Nov 6, 2006 | TRAK | $67.2K | Sale | 2,500 | $26.88 | Discretionary |
| Nov 6, 2006 | TRAK | $66.1K | Sale | 2,500 | $26.44 | Discretionary |
| Nov 6, 2006 | TRAK | $68.5K | Sale | 2,500 | $27.39 | Discretionary |
| Nov 6, 2006 | TRAK | $67.0K | Sale | 2,500 | $26.81 | Discretionary |
| Nov 6, 2006 | TRAK | $66.2K | Sale | 2,500 | $26.49 | Discretionary |
| Oct 3, 2006 | TRAK | $267.6K | Sale | 12,500 | $21.41 | Discretionary |