John Negron serves as Executive at SOURCEFIRE INC, where they oversee executive responsibilities. Since joining the company, John Negron has executed 87 insider transactions totaling $13.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jul 16, 2019 involved exercising options for 5,882 shares valued at $25.0K.
John Negron currently holds 36,263 shares of SOURCEFIRE INC (FIRE), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John Negron has been a net seller of FIRE stock. They have purchased $0 and sold $13.1M worth of shares.
John Negron's most recent insider trade was on Jul 16, 2019, when they sold 5,882 shares at $4.25 per share.
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| 32,417 |
| $4.25 |
| Discretionary |
| Jul 9, 2019 | TENB | $965.1K | Sale | 32,417 | $29.77 | Discretionary |
| May 28, 2019 | TENB | $13.4K | Sale | 451 | $29.78 | Discretionary |
| May 28, 2019 | TENB | $1.9K | Option Exercise | 451 | $4.25 | Discretionary |
| Mar 8, 2019 | TENB | $125.0K | Option Exercise | 29,411 | $4.25 | Discretionary |
| Mar 1, 2019 | TENB | $19.0K | Award | 970 | $19.55 | Discretionary |
| Feb 27, 2019 | TENB | $139.7K | Option Exercise | 32,868 | $4.25 | Discretionary |
| Feb 27, 2019 | TENB | $1.0M | Sale | 32,868 | $31.33 | Discretionary |
| Feb 25, 2019 | TENB | $1.9M | Sale | 65,265 | $29.66 | Discretionary |
| Feb 25, 2019 | TENB | $277.4K | Option Exercise | 65,265 | $4.25 | Discretionary |
| Feb 22, 2019 | TENB | $1.9M | Sale | 62,998 | $29.43 | Discretionary |
| Feb 22, 2019 | TENB | $267.7K | Option Exercise | 62,998 | $4.25 | Discretionary |
| Feb 21, 2019 | TENB | $2.9K | Sale | 100 | $29.26 | Discretionary |
| Feb 21, 2019 | TENB | $425 | Option Exercise | 100 | $4.25 | Discretionary |
| Feb 20, 2019 | TENB | $92.1K | Option Exercise | 21,673 | $4.25 | Discretionary |
| Feb 20, 2019 | TENB | $635.0K | Sale | 21,673 | $29.30 | Discretionary |
| Feb 15, 2019 | TENB | $415.1K | Option Exercise | 97,682 | $4.25 | Discretionary |
| Feb 15, 2019 | TENB | $2.9M | Sale | 97,682 | $29.22 | Discretionary |
| Oct 7, 2013 | FIRE | $83.1K | Disposition | 1,093 | $76.00 | Discretionary |
| Oct 7, 2013 | FIRE | $0 | Disposition | 64,024 | $N/A | Discretionary |
| Oct 7, 2013 | FIRE | $0 | Award | 11,842 | $N/A | Discretionary |
| Sep 27, 2013 | FIRE | $28.7K | Option Exercise | 1,042 | $27.51 | Discretionary |
| Aug 5, 2013 | FIRE | $28.8K | Option Exercise | 1,047 | $27.51 | Discretionary |
| Aug 5, 2013 | FIRE | $78.9K | Sale | 1,047 | $75.38 | Discretionary |
| Jul 5, 2013 | FIRE | $58.5K | Sale | 1,041 | $56.20 | Discretionary |
| Jul 5, 2013 | FIRE | $28.6K | Option Exercise | 1,041 | $27.51 | Discretionary |
| Jun 5, 2013 | FIRE | $54.8K | Sale | 1,041 | $52.66 | Discretionary |
| Jun 5, 2013 | FIRE | $28.6K | Option Exercise | 1,041 | $27.51 | Discretionary |
| May 15, 2013 | FIRE | $27.6K | Sale | 500 | $55.22 | Discretionary |