Michael K. Lambert serves as Executive at INPUT OUTPUT INC, where they oversee executive responsibilities. Since joining the company, Michael K. Lambert has executed 16 insider transactions totaling $2.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 22, 2007 involved selling 12,500 shares valued at $161.4K.
Michael K. Lambert currently holds 28,692 shares of INPUT OUTPUT INC (IO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael K. Lambert has been a net seller of IO stock. They have purchased $0 and sold $2.3M worth of shares.
Michael K. Lambert's most recent insider trade was on Mar 22, 2007, when they sold 12,500 shares at $12.91 per share.
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| $12.87 |
| Discretionary |
| Mar 22, 2007 | IO | $193.3K | Sale | 15,000 | $12.89 | Discretionary |
| Mar 22, 2007 | IO | $73.1K | Option Exercise | 10,000 | $7.31 | Discretionary |
| Mar 22, 2007 | IO | $88.6K | Option Exercise | 12,500 | $7.09 | Discretionary |
| Mar 7, 2007 | IO | $125.0K | Sale | 10,000 | $12.50 | Discretionary |
| Mar 7, 2007 | IO | $245.0K | Sale | 20,000 | $12.25 | Discretionary |
| Mar 7, 2007 | IO | $212.7K | Option Exercise | 30,000 | $7.09 | Discretionary |
| Mar 7, 2007 | IO | $106.5K | Sale | 8,516 | $12.50 | Discretionary |
| Nov 15, 2006 | IO | $342.9K | Sale | 30,000 | $11.43 | Discretionary |
| Nov 14, 2006 | IO | $278.0K | Sale | 25,000 | $11.12 | Discretionary |
| May 31, 2006 | IO | $94.6K | Sale | 10,000 | $9.46 | Discretionary |
| May 30, 2006 | IO | $194.5K | Sale | 21,000 | $9.26 | Discretionary |
| May 26, 2006 | IO | $37.1K | Sale | 4,000 | $9.28 | Discretionary |
| May 26, 2006 | IO | $417.7K | Sale | 45,110 | $9.26 | Discretionary |
| May 26, 2006 | IO | $112.3K | Option Exercise | 45,110 | $2.49 | Discretionary |