Robert L. Mahoney serves as Executive at NORTHWEST PIPE CO, where they oversee executive responsibilities. Since joining the company, Robert L. Mahoney has executed 74 insider transactions totaling $138.3K, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 15, 2015 involved exercising options for 791 shares valued at $0.
Robert L. Mahoney currently holds 21,192 shares of NORTHWEST PIPE CO (NWPX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Robert L. Mahoney has been a net seller of NWPX stock. They have purchased $0 and sold $138.3K worth of shares.
Robert L. Mahoney's most recent insider trade was on Jan 15, 2015, when they sold 791 shares at $0.00 per share.
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| $22.69 |
| Discretionary |
| Jan 15, 2015 | NWPX | $0 | Option Exercise | 604 | $N/A | Discretionary |
| Jan 15, 2015 | NWPX | $5.8K | Payment | 257 | $22.69 | Discretionary |
| Jan 1, 2015 | NWPX | $0 | Option Exercise | 902 | $N/A | Discretionary |
| Jan 1, 2015 | NWPX | $11.6K | Payment | 384 | $30.12 | Discretionary |
| Jan 1, 2015 | NWPX | $0 | Option Exercise | 3,194 | $N/A | Discretionary |
| Jan 1, 2015 | NWPX | $38.8K | Payment | 1,287 | $30.12 | Discretionary |
| Jan 15, 2014 | NWPX | $11.4K | Payment | 310 | $36.80 | Discretionary |
| Jan 15, 2014 | NWPX | $0 | Option Exercise | 791 | $N/A | Discretionary |
| Jan 1, 2014 | NWPX | $0 | Option Exercise | 1,128 | $N/A | Discretionary |
| Jan 1, 2014 | NWPX | $16.7K | Payment | 442 | $37.76 | Discretionary |
| Jan 1, 2014 | NWPX | $0 | Option Exercise | 902 | $N/A | Discretionary |
| Jan 1, 2014 | NWPX | $13.4K | Payment | 354 | $37.76 | Discretionary |
| Jan 1, 2014 | NWPX | $30.1K | Payment | 796 | $37.76 | Discretionary |
| Jan 1, 2014 | NWPX | $0 | Option Exercise | 2,029 | $N/A | Discretionary |
| Jan 1, 2014 | NWPX | $49.5K | Payment | 1,311 | $37.76 | Discretionary |
| Jan 1, 2014 | NWPX | $0 | Option Exercise | 3,342 | $N/A | Discretionary |
| Dec 13, 2013 | NWPX | $0 | Gift | 700 | $N/A | Discretionary |
| May 22, 2013 | NWPX | $138.3K | Sale | 5,000 | $27.66 | Discretionary |
| Jan 1, 2013 | NWPX | $36.0K | Payment | 1,509 | $23.86 | Discretionary |
| Jan 1, 2013 | NWPX | $0 | Option Exercise | 2,258 | $N/A | Discretionary |
| Jan 1, 2013 | NWPX | $20.5K | Payment | 858 | $23.86 | Discretionary |
| Jan 1, 2013 | NWPX | $0 | Option Exercise | 902 | $N/A | Discretionary |
| Jan 1, 2013 | NWPX | $8.2K | Payment | 342 | $23.86 | Discretionary |
| Jan 1, 2013 | NWPX | $0 | Option Exercise | 3,973 | $N/A | Discretionary |
| Dec 31, 2012 | NWPX | $0 | Gift | 1,000 | $N/A | Discretionary |
| May 31, 2012 | NWPX | $0 | Gift | 250 | $N/A | Discretionary |
| May 17, 2012 | NWPX | $53.4K | Option Exercise | 2,986 | $17.90 | Discretionary |
| May 17, 2012 | NWPX | $53.1K | Payment | 2,555 | $20.79 | Discretionary |