Maarten D. Hemsley serves as Executive at TECH OPS SEVCON INC, where they oversee executive responsibilities. Since joining the company, Maarten D. Hemsley has executed 204 insider transactions totaling $13.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 30, 2008 involved selling 144 shares valued at $2.9K.
Maarten D. Hemsley currently holds 188,630 shares of TECH OPS SEVCON INC (TO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Maarten D. Hemsley has been a net seller of TO stock. They have purchased $0 and sold $13.4M worth of shares.
Maarten D. Hemsley's most recent insider trade was on May 30, 2008, when they sold 144 shares at $20.00 per share.
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| $19.58 |
| Discretionary |
| May 30, 2008 | STRL | $196 | Sale | 10 | $19.59 | Discretionary |
| May 30, 2008 | STRL | $196 | Sale | 10 | $19.60 | Discretionary |
| May 30, 2008 | STRL | $394 | Sale | 20 | $19.68 | Discretionary |
| May 30, 2008 | STRL | $198 | Sale | 10 | $19.75 | Discretionary |
| May 30, 2008 | STRL | $4.0M | Sale | 200 | $19783.00 | Discretionary |
| May 30, 2008 | STRL | $4.0K | Sale | 200 | $19.80 | Discretionary |
| May 30, 2008 | STRL | $7.9K | Sale | 400 | $19.81 | Discretionary |
| May 30, 2008 | STRL | $5.9K | Sale | 300 | $19.82 | Discretionary |
| May 30, 2008 | STRL | $199 | Sale | 10 | $19.86 | Discretionary |
| May 30, 2008 | STRL | $4.0K | Sale | 200 | $19.85 | Discretionary |
| May 30, 2008 | STRL | $10.3K | Sale | 520 | $19.83 | Discretionary |
| May 15, 2008 | STRL | $100.0K | Sale | 5,000 | $20.00 | Discretionary |
| May 13, 2008 | STRL | $0 | Award | 2,564 | $N/A | Discretionary |
| Jan 28, 2008 | STRL | $22.0K | Option Exercise | 25,000 | $0.88 | Discretionary |
| Jan 23, 2008 | STRL | $15.5K | Option Exercise | 5,000 | $3.10 | Discretionary |
| Jan 23, 2008 | STRL | $22.0K | Option Exercise | 25,000 | $0.88 | Discretionary |
| Jan 22, 2008 | TO | $0 | Award | 2,000 | $N/A | Discretionary |
| Jan 18, 2008 | STRL | $22.0K | Option Exercise | 25,000 | $0.88 | Discretionary |
| Oct 31, 2007 | STRL | $137.5K | Option Exercise | 50,000 | $2.75 | Discretionary |
| Oct 18, 2007 | STRL | $6.0K | Sale | 238 | $25.09 | Discretionary |
| Oct 18, 2007 | STRL | $6.1K | Sale | 239 | $25.46 | Discretionary |
| Oct 18, 2007 | STRL | $6.0K | Sale | 239 | $25.07 | Discretionary |
| Oct 18, 2007 | STRL | $6.0K | Sale | 239 | $25.01 | Discretionary |
| Oct 18, 2007 | STRL | $3.5K | Sale | 139 | $24.99 | Discretionary |
| Oct 18, 2007 | STRL | $5.9K | Sale | 239 | $24.71 | Discretionary |
| Oct 18, 2007 | STRL | $5.9K | Sale | 238 | $24.76 | Discretionary |
| Oct 18, 2007 | STRL | $5.9K | Sale | 239 | $24.77 | Discretionary |
| Oct 18, 2007 | STRL | $5.9K | Sale | 239 | $24.85 | Discretionary |