Anthony Dibona serves as Executive at PARAMETRIC TECHNOLOGY CORP, where they oversee executive responsibilities. Since joining the company, Anthony Dibona has executed 144 insider transactions totaling $17.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 28, 2008 involved selling 905 shares valued at $16.7K.
Anthony Dibona currently holds 28,790 shares of PARAMETRIC TECHNOLOGY CORP (PMTC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Anthony Dibona has been a net seller of PMTC stock. They have purchased $0 and sold $17.3M worth of shares.
Anthony Dibona's most recent insider trade was on May 28, 2008, when they sold 905 shares at $18.47 per share.
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| $18.46 |
| Discretionary |
| May 28, 2008 | PMTC | $24.0K | Sale | 1,300 | $18.45 | Discretionary |
| Feb 12, 2008 | PMTC | $132.6K | Sale | 8,000 | $16.58 | Discretionary |
| Nov 9, 2007 | PMTC | $237.8K | Payment | 13,067 | $18.20 | Discretionary |
| Nov 9, 2007 | PMTC | $289.2K | Payment | 15,890 | $18.20 | Discretionary |
| Nov 7, 2007 | PMTC | $225.0K | Award | 12,110 | $18.58 | Discretionary |
| Nov 7, 2007 | PMTC | $536.9K | Award | 28,896 | $18.58 | Discretionary |
| Nov 7, 2007 | PMTC | $536.9K | Award | 28,896 | $18.58 | Discretionary |
| Nov 7, 2007 | PMTC | $0 | Disposition | 5,038 | $N/A | Discretionary |
| Nov 1, 2007 | PMTC | $112.4K | Payment | 5,986 | $18.77 | Discretionary |
| Mar 6, 2007 | PMTC | $0 | Award | 23,400 | $N/A | Discretionary |
| Feb 22, 2007 | PMTC | $85.0K | Option Exercise | 10,000 | $8.50 | Discretionary |
| Feb 22, 2007 | PMTC | $205.0K | Sale | 10,000 | $20.50 | Discretionary |
| Nov 13, 2006 | PMTC | $85.0K | Option Exercise | 10,000 | $8.50 | Discretionary |
| Nov 13, 2006 | PMTC | $195.0K | Sale | 10,000 | $19.50 | Discretionary |
| Nov 9, 2006 | PMTC | $0 | Other | 12,637 | $N/A | Discretionary |
| Nov 9, 2006 | PMTC | $237.2K | Sale | 12,637 | $18.77 | Discretionary |
| Nov 3, 2006 | PMTC | $0 | Award | 12,091 | $N/A | Discretionary |
| Nov 3, 2006 | PMTC | $0 | Award | 23,400 | $N/A | Discretionary |
| Nov 2, 2006 | PMTC | $85.0K | Option Exercise | 10,000 | $8.50 | Discretionary |
| Nov 2, 2006 | PMTC | $49.8K | Option Exercise | 10,000 | $4.98 | Discretionary |
| Nov 2, 2006 | PMTC | $77.3K | Option Exercise | 10,000 | $7.73 | Discretionary |
| Nov 2, 2006 | PMTC | $368.8K | Sale | 20,000 | $18.44 | Discretionary |
| Nov 2, 2006 | PMTC | $5.5K | Sale | 300 | $18.30 | Discretionary |
| Nov 2, 2006 | PMTC | $45.8K | Sale | 2,500 | $18.31 | Discretionary |
| Nov 2, 2006 | PMTC | $3.7K | Sale | 200 | $18.32 | Discretionary |
| Nov 2, 2006 | PMTC | $110.1K | Sale | 6,000 | $18.35 | Discretionary |
| Nov 2, 2006 | PMTC | $11.2K | Sale | 599 | $18.71 | Discretionary |
| Nov 2, 2006 | PMTC | $44.4K | Sale | 2,396 | $18.55 | Discretionary |