Michael G. Nicholson serves as Executive at N-VIRO INTERNATIONAL CORP, where they oversee executive responsibilities. Since joining the company, Michael G. Nicholson has executed 71 insider transactions totaling $340.0K, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 6, 2007 involved exercising options for 12,500 shares valued at $28.9K.
Michael G. Nicholson currently holds 13,584 shares of N-VIRO INTERNATIONAL CORP (NVIC.OB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael G. Nicholson has been a net seller of NVIC.OB stock. They have purchased $81.1K and sold $258.9K worth of shares.
Michael G. Nicholson's most recent insider trade was on Sep 6, 2007, when they sold 12,500 shares at $2.31 per share.
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| 3,000 |
| $1.95 |
| Discretionary |
| Sep 6, 2007 | NVIC.OB | $11.5K | Sale | 4,150 | $2.78 | Discretionary |
| Sep 5, 2007 | NVIC.OB | $17.3K | Option Exercise | 7,500 | $2.31 | Discretionary |
| Sep 5, 2007 | NVIC.OB | $7.3K | Sale | 2,500 | $2.90 | Discretionary |
| Sep 4, 2007 | NVIC.OB | $5.8K | Purchase | 2,500 | $2.31 | Discretionary |
| Sep 4, 2007 | NVIC.OB | $5.8K | Option Exercise | 2,500 | $2.31 | Discretionary |
| Sep 4, 2007 | NVIC.OB | $22.6K | Sale | 7,500 | $3.02 | Discretionary |
| Aug 30, 2007 | NVIC.OB | $6.8K | Sale | 2,500 | $2.72 | Discretionary |
| Jul 3, 2007 | NVIC.OB | $3.9K | Purchase | 2,000 | $1.95 | Discretionary |
| Jul 3, 2007 | NVIC.OB | $3.9K | Purchase | 2,000 | $1.95 | Discretionary |
| Jul 3, 2007 | NVIC.OB | $3.1K | Sale | 1,000 | $3.10 | Discretionary |
| Jun 15, 2007 | NVIC.OB | $930 | Sale | 300 | $3.10 | Discretionary |
| Jun 13, 2007 | NVIC.OB | $620 | Sale | 200 | $3.10 | Discretionary |
| Jun 11, 2007 | NVIC.OB | $1.7K | Sale | 600 | $2.85 | Discretionary |
| Jun 5, 2007 | NVIC.OB | $1.4K | Sale | 500 | $2.90 | Discretionary |
| Jun 4, 2007 | NVIC.OB | $1.9K | Purchase | 1,000 | $1.95 | Discretionary |
| May 31, 2007 | NVIC.OB | $4.2K | Sale | 1,500 | $2.80 | Discretionary |
| May 30, 2007 | NVIC.OB | $3.9K | Purchase | 2,000 | $1.95 | Discretionary |
| May 25, 2007 | NVIC.OB | $2.8K | Sale | 1,000 | $2.81 | Discretionary |
| May 24, 2007 | NVIC.OB | $2.0K | Purchase | 1,358 | $1.50 | Discretionary |
| May 24, 2007 | NVIC.OB | $2.9K | Sale | 1,258 | $2.31 | Discretionary |
| May 23, 2007 | NVIC.OB | $6.0K | Sale | 2,000 | $3.00 | Discretionary |
| May 21, 2007 | NVIC.OB | $3.2K | Sale | 1,000 | $3.17 | Discretionary |
| May 18, 2007 | NVIC.OB | $6.0K | Purchase | 4,000 | $1.50 | Discretionary |
| May 1, 2007 | NVIC.OB | $8.0K | Sale | 2,500 | $3.20 | Discretionary |
| May 1, 2007 | NVIC.OB | $1.5K | Sale | 477 | $3.15 | Discretionary |
| Apr 27, 2007 | NVIC.OB | $2.1K | Sale | 665 | $3.20 | Discretionary |
| Apr 27, 2007 | NVIC.OB | $5.0K | Purchase | 3,300 | $1.50 | Discretionary |
| Apr 23, 2007 | NVIC.OB | $9.8K | Sale | 3,000 | $3.25 | Discretionary |