Brien Robert P. O serves as Executive at CALGON CARBON CORPORATION, where they oversee executive responsibilities. Since joining the company, Brien Robert P. O has executed 104 insider transactions totaling $4.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 27, 2016 involved selling 685 shares valued at $9.7K.
Brien Robert P. O currently holds 136,248 shares of CALGON CARBON CORPORATION (CCC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Brien Robert P. O has been a net seller of CCC stock. They have purchased $0 and sold $4.5M worth of shares.
Brien Robert P. O's most recent insider trade was on Feb 27, 2016, when they sold 685 shares at $14.11 per share.
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| $14.06 |
| Discretionary |
| Feb 16, 2016 | CCC | $0 | Award | 6,268 | $N/A | Discretionary |
| Feb 16, 2016 | CCC | $36.5K | Payment | 2,250 | $16.22 | Discretionary |
| May 29, 2015 | CCC | $144.2K | Sale | 6,937.22 | $20.79 | Discretionary |
| May 14, 2015 | CCC | $11.2K | Payment | 523 | $21.47 | Discretionary |
| Mar 2, 2015 | CCC | $14.7K | Payment | 705 | $20.86 | Discretionary |
| Feb 27, 2015 | CCC | $14.3K | Payment | 687 | $20.83 | Discretionary |
| Feb 25, 2015 | CCC | $0 | Award | 5,175 | $N/A | Discretionary |
| Feb 11, 2015 | CCC | $0 | Award | 5,872 | $N/A | Discretionary |
| Feb 11, 2015 | CCC | $41.5K | Payment | 2,093 | $19.82 | Discretionary |
| Dec 5, 2014 | CCC | $103.4K | Sale | 5,000 | $20.68 | Discretionary |
| Dec 5, 2014 | CCC | $103.3K | Sale | 5,000 | $20.65 | Discretionary |
| Dec 5, 2014 | CCC | $158.1K | Sale | 7,677 | $20.60 | Discretionary |
| Dec 5, 2014 | CCC | $264.1K | Option Exercise | 17,677 | $14.94 | Discretionary |
| Dec 5, 2014 | CCC | $85.3K | Option Exercise | 5,800 | $14.71 | Discretionary |
| Dec 5, 2014 | CCC | $120.1K | Sale | 5,800 | $20.70 | Discretionary |
| Dec 4, 2014 | CCC | $9.3K | Option Exercise | 622 | $14.94 | Discretionary |
| Dec 4, 2014 | CCC | $3.5K | Sale | 167 | $20.85 | Discretionary |
| Dec 4, 2014 | CCC | $9.4K | Sale | 455 | $20.60 | Discretionary |
| Dec 4, 2014 | CCC | $93.6K | Sale | 4,545 | $20.60 | Discretionary |
| Dec 4, 2014 | CCC | $70.1K | Sale | 3,405 | $20.60 | Discretionary |
| Dec 4, 2014 | CCC | $110.4K | Option Exercise | 7,950 | $13.89 | Discretionary |
| Dec 4, 2014 | CCC | $120.9K | Sale | 5,868 | $20.60 | Discretionary |
| Dec 4, 2014 | CCC | $93.4K | Option Exercise | 5,868 | $15.91 | Discretionary |
| May 14, 2014 | CCC | $0 | Award | 4,918 | $N/A | Discretionary |
| Mar 2, 2014 | CCC | $14.2K | Payment | 704 | $20.11 | Discretionary |
| Mar 1, 2014 | CCC | $7.6K | Payment | 379 | $20.11 | Discretionary |
| Feb 27, 2014 | CCC | $15.7K | Payment | 793 | $19.74 | Discretionary |
| Feb 12, 2014 | CCC | $22.6K | Payment | 1,102 | $20.55 | Discretionary |