David L. Roland serves as Executive at INPUT OUTPUT INC, where they oversee executive responsibilities. Since joining the company, David L. Roland has executed 82 insider transactions totaling $1.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 1, 2013 involved selling 456 shares valued at $1.8K.
David L. Roland currently holds 108,843 shares of INPUT OUTPUT INC (IO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David L. Roland has been a net seller of IO stock. They have purchased $21.9K and sold $1.3M worth of shares.
David L. Roland's most recent insider trade was on Dec 1, 2013, when they sold 456 shares at $3.86 per share.
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| $3.86 |
| Discretionary |
| Dec 1, 2012 | IO | $2.6K | Payment | 442 | $5.96 | Discretionary |
| Dec 1, 2012 | IO | $15.8K | Payment | 2,645 | $5.96 | Discretionary |
| Dec 1, 2012 | IO | $5.3K | Payment | 882 | $5.96 | Discretionary |
| Dec 1, 2012 | IO | $0 | Award | 5,000 | $N/A | Discretionary |
| Dec 1, 2011 | IO | $5.1K | Payment | 882 | $5.81 | Discretionary |
| Dec 1, 2011 | IO | $15.4K | Payment | 2,645 | $5.81 | Discretionary |
| Dec 1, 2011 | IO | $5.1K | Payment | 882 | $5.81 | Discretionary |
| Dec 1, 2011 | IO | $0 | Award | 5,000 | $N/A | Discretionary |
| Aug 26, 2011 | IO | $11.6K | Purchase | 2,000 | $5.80 | Discretionary |
| Feb 22, 2011 | IO | $182.8K | Option Exercise | 25,000 | $7.31 | Discretionary |
| Feb 22, 2011 | IO | $147.6K | Option Exercise | 15,000 | $9.84 | Discretionary |
| Feb 22, 2011 | IO | $492.4K | Sale | 40,000 | $12.31 | Discretionary |
| Dec 1, 2010 | IO | $33.8K | Payment | 4,409 | $7.66 | Discretionary |
| Dec 1, 2010 | IO | $0 | Award | 10,000 | $N/A | Discretionary |
| Nov 29, 2010 | IO | $22.5K | Option Exercise | 7,500 | $3.00 | Discretionary |
| Nov 29, 2010 | IO | $67.6K | Sale | 9,830 | $6.88 | Discretionary |
| Nov 11, 2010 | IO | $34.0K | Sale | 5,001 | $6.79 | Discretionary |
| Nov 9, 2010 | IO | $21.5K | Sale | 3,333 | $6.44 | Discretionary |
| Dec 1, 2009 | IO | $10.2K | Payment | 1,764 | $5.76 | Discretionary |
| Dec 1, 2009 | IO | $0 | Award | 30,000 | $N/A | Discretionary |
| Mar 4, 2009 | IO | $5.4K | Purchase | 6,000 | $0.90 | Discretionary |
| Dec 1, 2008 | IO | $0 | Award | 10,000 | $N/A | Discretionary |
| Sep 2, 2008 | IO | $11.4K | Payment | 706 | $16.12 | Discretionary |
| Aug 21, 2008 | IO | $100.0K | Sale | 6,250 | $16.00 | Discretionary |
| Aug 21, 2008 | IO | $55.9K | Option Exercise | 6,250 | $8.95 | Discretionary |
| Dec 1, 2007 | IO | $0 | Award | 10,000 | $N/A | Discretionary |
| Nov 13, 2007 | IO | $270.6K | Sale | 18,750 | $14.43 | Discretionary |
| Nov 13, 2007 | IO | $167.8K | Option Exercise | 18,750 | $8.95 | Discretionary |