L. Don Maulsby serves as Executive at MENTOR GRAPHICS CORP, where they oversee executive responsibilities. Since joining the company, L. Don Maulsby has executed 163 insider transactions totaling $9.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 15, 2013 involved exercising options for 6,244 shares valued at $0.
L. Don Maulsby currently holds 48,235 shares of MENTOR GRAPHICS CORP (MENT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, L. Don Maulsby has been a net seller of MENT stock. They have purchased $0 and sold $9.3M worth of shares.
L. Don Maulsby's most recent insider trade was on Sep 15, 2013, when they sold 6,244 shares at $0.00 per share.
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| 5,880 |
| $N/A |
| Discretionary |
| Sep 14, 2013 | MENT | $46.0K | Payment | 1,999 | $23.00 | Discretionary |
| Sep 12, 2013 | MENT | $29.9K | Sale | 1,306 | $22.86 | Discretionary |
| Sep 12, 2013 | MENT | $0 | Option Exercise | 4,773 | $N/A | Discretionary |
| Sep 4, 2013 | MENT | $43.4K | Sale | 1,930 | $22.48 | Discretionary |
| Sep 4, 2013 | MENT | $20.5K | Option Exercise | 1,930 | $10.63 | Discretionary |
| Sep 4, 2013 | MENT | $43.3K | Sale | 1,927 | $22.49 | Discretionary |
| Sep 4, 2013 | MENT | $19.9K | Option Exercise | 1,927 | $10.35 | Discretionary |
| Sep 4, 2013 | MENT | $183.3K | Sale | 8,167 | $22.45 | Discretionary |
| Sep 4, 2013 | MENT | $72.8K | Option Exercise | 8,167 | $8.91 | Discretionary |
| Sep 4, 2013 | MENT | $35.7K | Sale | 1,589 | $22.46 | Discretionary |
| Sep 4, 2013 | MENT | $8.2K | Option Exercise | 1,589 | $5.17 | Discretionary |
| Jun 27, 2013 | MENT | $75.2K | Sale | 3,854 | $19.52 | Discretionary |
| Jun 27, 2013 | MENT | $9.3K | Option Exercise | 1,047 | $8.91 | Discretionary |
| Jun 27, 2013 | MENT | $20.5K | Sale | 1,047 | $19.56 | Discretionary |
| Jun 27, 2013 | MENT | $100.0K | Option Exercise | 6,265 | $15.96 | Discretionary |
| Jun 27, 2013 | MENT | $137.6K | Sale | 7,047 | $19.53 | Discretionary |
| Jun 27, 2013 | MENT | $100.0K | Option Exercise | 7,047 | $14.19 | Discretionary |
| Jun 27, 2013 | MENT | $75.4K | Sale | 3,859 | $19.54 | Discretionary |
| Jun 27, 2013 | MENT | $41.0K | Option Exercise | 3,859 | $10.63 | Discretionary |
| Jun 27, 2013 | MENT | $122.2K | Sale | 6,265 | $19.51 | Discretionary |
| Jun 27, 2013 | MENT | $39.9K | Option Exercise | 3,854 | $10.35 | Discretionary |
| Mar 4, 2013 | MENT | $29.2K | Sale | 1,707 | $17.10 | Discretionary |
| Mar 4, 2013 | MENT | $485.3K | Option Exercise | 34,203 | $14.19 | Discretionary |
| Mar 4, 2013 | MENT | $584.2K | Sale | 34,203 | $17.08 | Discretionary |
| Mar 4, 2013 | MENT | $718.0K | Option Exercise | 44,985 | $15.96 | Discretionary |
| Mar 4, 2013 | MENT | $768.3K | Sale | 44,985 | $17.08 | Discretionary |
| Mar 4, 2013 | MENT | $49.4K | Sale | 2,895 | $17.05 | Discretionary |
| Mar 4, 2013 | MENT | $30.8K | Option Exercise | 2,895 | $10.63 | Discretionary |