David J. Butters serves as Executive at GULFMARK OFFSHORE INC, where they oversee executive responsibilities. Since joining the company, David J. Butters has executed 92 insider transactions totaling $17.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 1, 2011 involved selling 614 shares valued at $10.5K.
David J. Butters currently holds 490,055 shares of GULFMARK OFFSHORE INC (GMRK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David J. Butters has been a net seller of GMRK stock. They have purchased $208.1K and sold $17.4M worth of shares.
David J. Butters's most recent insider trade was on Sep 1, 2011, when they sold 614 shares at $17.13 per share.
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| $40.08 |
| Discretionary |
| Sep 14, 2010 | WFT | $0 | Award | 12,000 | $N/A | Discretionary |
| Sep 1, 2010 | WFT | $9.2K | Payment | 614 | $14.91 | Discretionary |
| Jun 8, 2010 | GLF | $54.1K | Award | 2,200 | $24.57 | Discretionary |
| Sep 1, 2009 | WFT | $0 | Award | 9,200 | $N/A | Discretionary |
| Sep 1, 2009 | WFT | $0 | Award | 9,200 | $N/A | Discretionary |
| May 14, 2009 | GLF | $0 | Award | 2,200 | $N/A | Discretionary |
| Mar 11, 2009 | GLF | $170.0K | Option Exercise | 20,000 | $8.50 | Discretionary |
| Dec 24, 2008 | GLF | $208.1K | Purchase | 10,000 | $20.81 | Discretionary |
| Sep 17, 2008 | WFT | $0 | Award | 8,000 | $N/A | Discretionary |
| May 30, 2008 | GLF | $0 | Gift | 43,400 | $N/A | Discretionary |
| May 15, 2008 | GLF | $0 | Award | 2,200 | $N/A | Discretionary |
| Apr 21, 2008 | GRP | $0 | Disposition | 92,862 | $N/A | Discretionary |
| Dec 21, 2007 | GRP | $0 | Gift | 10,000 | $N/A | Discretionary |
| Sep 20, 2007 | WFT | $0 | Award | 4,000 | $N/A | Discretionary |
| Jun 4, 2007 | GRP | $3.5M | Sale | 60,000 | $58.59 | Discretionary |
| Jun 4, 2007 | GRP | $531.0K | Award | 60,000 | $8.85 | Discretionary |
| May 21, 2007 | GMRK | $0 | Award | 2,200 | $N/A | Discretionary |
| Apr 26, 2007 | GRP | $115.6K | Award | 10,000 | $11.56 | Discretionary |
| Mar 29, 2007 | WFT | $206.2K | Option Exercise | 20,000 | $10.31 | Discretionary |
| Feb 21, 2007 | GRP | $0 | Award | 3,500 | $N/A | Discretionary |
| Nov 13, 2006 | GMRK | $0 | Gift | 43,400 | $N/A | Discretionary |
| Nov 13, 2006 | GRP | $0 | Gift | 14,388 | $N/A | Discretionary |
| Oct 2, 2006 | WFT | $0 | Award | 5,000 | $N/A | Discretionary |
| Jun 2, 2006 | WFT | $37.8K | Sale | 700 | $54.06 | Discretionary |
| Jun 2, 2006 | WFT | $64.9K | Sale | 1,200 | $54.05 | Discretionary |
| Jun 2, 2006 | WFT | $394.5K | Sale | 7,300 | $54.04 | Discretionary |
| Jun 2, 2006 | WFT | $426.8K | Sale | 7,900 | $54.03 | Discretionary |
| Jun 2, 2006 | WFT | $232.3K | Sale | 4,300 | $54.02 | Discretionary |