GW Insider Trading Activity and SEC Form 4 Filings
GW insider trading summary
No open-market insider purchases or sales of Grey Wolf Inc (GW) have been reported on SEC Form 4 in the past 12 months.
Latest GW insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Jun 15, 2007 | Donald J Guedry Jr | Vice President & Treasurer | Sell | $215K (26,000 @ $8.26) |
| Jun 4, 2007 | David W Wehlmann | Executive Vice President & CFO | Sell | $1.5M (191,964 @ $7.97) |
| Jun 4, 2007 | William T Donovan | Director | Sell | $800K (100,000 @ $8.00) |
| Jun 4, 2007 | Robert J Proffit | Vice President - Human Resourc | Sell | $85K (10,496 @ $8.07) |
| Jun 4, 2007 | William T Donovan | Director | Sell | $263K (32,500 @ $8.10) |
| Jun 1, 2007 | William T Donovan | Director | Sell | $540K (67,500 @ $8.00) |
| May 21, 2007 | Donald J Guedry Jr | Vice President & Treasurer | Sell | $184K (23,000 @ $7.99) |
| May 17, 2007 | Kent D Cauley | Vice President & Controller | Sell | $130K (17,168 @ $7.60) |
| May 9, 2007 | Thomas P Richards | Chairman, President & CEO | Sell | $454K (60,000 @ $7.57) |
| May 8, 2007 | Thomas P Richards | Chairman, President & CEO | Sell | $411K (54,005 @ $7.61) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.