Richard W. Zuidema serves as Executive at EnerSys, where they oversee executive responsibilities. Since joining the company, Richard W. Zuidema has executed 226 insider transactions totaling $21.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 29, 2008 involved selling 652 shares valued at $20.2K.
Richard W. Zuidema currently holds 109,314.24 shares of EnerSys (ENS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Richard W. Zuidema has been a net seller of ENS stock. They have purchased $0 and sold $21.9M worth of shares.
Richard W. Zuidema's most recent insider trade was on May 29, 2008, when they sold 652 shares at $31.00 per share.
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| $N/A |
| Discretionary |
| Feb 8, 2008 | ENS | $406.0K | Option Exercise | 25,000 | $16.24 | Discretionary |
| Feb 8, 2008 | ENS | $693.5K | Sale | 25,000 | $27.74 | Discretionary |
| Feb 7, 2008 | ENS | $656.0K | Sale | 25,000 | $26.24 | Discretionary |
| Feb 7, 2008 | ENS | $681.0K | Sale | 25,000 | $27.24 | Discretionary |
| Feb 7, 2008 | ENS | $668.5K | Sale | 25,000 | $26.74 | Discretionary |
| Feb 7, 2008 | ENS | $1.2M | Option Exercise | 75,000 | $16.24 | Discretionary |
| Jan 1, 2008 | ENS | $38.0K | Payment | 1,523 | $24.96 | Discretionary |
| Nov 19, 2007 | ENS | $301.7K | Option Exercise | 27,886 | $10.82 | Discretionary |
| Nov 19, 2007 | ENS | $577.2K | Sale | 27,886 | $20.70 | Discretionary |
| Nov 16, 2007 | ENS | $396.0K | Sale | 20,100 | $19.70 | Discretionary |
| Nov 16, 2007 | ENS | $457.8K | Sale | 22,114 | $20.70 | Discretionary |
| Nov 16, 2007 | ENS | $997.8K | Option Exercise | 92,214 | $10.82 | Discretionary |
| Nov 16, 2007 | ENS | $1.0M | Sale | 50,000 | $20.20 | Discretionary |
| Nov 15, 2007 | ENS | $53.0K | Option Exercise | 4,900 | $10.82 | Discretionary |
| Nov 15, 2007 | ENS | $96.5K | Sale | 4,900 | $19.70 | Discretionary |
| Nov 8, 2007 | ENS | $270.5K | Option Exercise | 25,000 | $10.82 | Discretionary |
| Nov 8, 2007 | ENS | $480.0K | Sale | 25,000 | $19.20 | Discretionary |
| Jun 15, 2007 | ENS | $324.8K | Option Exercise | 20,000 | $16.24 | Discretionary |
| Jun 15, 2007 | ENS | $341.3K | Payment | 17,934 | $19.03 | Discretionary |
| Jun 5, 2007 | ENS | $1.5K | Option Exercise | 400 | $3.74 | Discretionary |
| Jun 5, 2007 | ENS | $9.0K | Sale | 500 | $18.04 | Discretionary |
| Jun 5, 2007 | ENS | $1.9K | Option Exercise | 500 | $3.74 | Discretionary |
| Jun 5, 2007 | ENS | $9.0K | Sale | 500 | $18.03 | Discretionary |
| Jun 5, 2007 | ENS | $1.9K | Option Exercise | 500 | $3.74 | Discretionary |
| Jun 5, 2007 | ENS | $7.2K | Sale | 400 | $18.06 | Discretionary |
| Jun 5, 2007 | ENS | $9.7K | Option Exercise | 2,600 | $3.74 | Discretionary |
| Jun 5, 2007 | ENS | $25.2K | Sale | 1,400 | $18.01 | Discretionary |
| Jun 5, 2007 | ENS | $5.2K | Option Exercise | 1,400 | $3.74 | Discretionary |