Roberto Mignone serves as Executive at TRIMERIS INC, where they oversee executive responsibilities. Since joining the company, Roberto Mignone has executed 28 insider transactions totaling $43.8M, demonstrating a bullish approach to their equity position. Their most recent transaction on Feb 21, 2026 involved exercising options for 264 shares valued at $0.
Roberto Mignone currently holds 8,448 shares of TRIMERIS INC (TRMS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Roberto Mignone has been a net buyer of TRMS stock. They have purchased $26.5M and sold $17.3M worth of shares.
Roberto Mignone's most recent insider trade was on Feb 21, 2026, when they sold 264 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jan 21, 2026 | GH | $0 | Option Exercise | 264 | $N/A | Discretionary |
| Jan 21, 2026 | GH | $0 | Option Exercise | 264 | $N/A | Discretionary |
| Dec 21, 2025 | GH | $0 | Option Exercise | 264 | $N/A | Discretionary |
| Dec 16, 2025 | TEVA | $2.3M | Sale | 77,400 | $30.24 | Discretionary |
| Nov 26, 2025 | TEVA | $1.3M | Sale | 50,000 | $26.03 | Discretionary |
| Nov 21, 2025 | GH | $0 | Option Exercise | 264 | $N/A | Discretionary |
| Nov 6, 2025 | TEVA | $4.8M | Sale | 200,000 | $24.11 | Discretionary |
| Oct 21, 2025 | GH | $0 | Option Exercise | 3,167 | $N/A | Discretionary |
| Jun 18, 2024 | TEVA | $8.8M | Sale | 519,000 | $17.03 | Discretionary |
| Jun 15, 2024 | TEVA | $0 | Option Exercise | 21,108 | $N/A | Discretionary |
| Aug 4, 2023 | TEVA | $0 | Option Exercise | 15,810 | $N/A | Discretionary |
| Jun 14, 2022 | TEVA | $0 | Option Exercise | 14,479 | $N/A | Discretionary |
| Jun 9, 2021 | TEVA | $0 | Option Exercise | 12,668 | $N/A | Discretionary |
| Jun 5, 2021 | TEVA | $0 | Option Exercise | 6,041 | $N/A | Discretionary |
| Oct 1, 2020 | AVAN | $10.0M | Purchase | 1,000,000 | $10.00 | Discretionary |
| Aug 11, 2020 | TEVA | $0 | Option Exercise | 7,956 | $N/A | Discretionary |
| Jun 11, 2020 | TEVA | $0 | Option Exercise | 17,621 | $N/A | Discretionary |
| May 10, 2018 | TEVA | $4.8M | Purchase | 250,000 | $19.32 | Discretionary |
| May 9, 2018 | TEVA | $9.6M | Purchase | 500,000 | $19.21 | Discretionary |
| Nov 18, 2015 | RGDX | $0 | Disposition | 2,841,255 | $N/A | Discretionary |
| Nov 18, 2015 | RGDX | $0 | Disposition | 1,793,745 | $N/A | Discretionary |
| Feb 27, 2015 | TROV | $445.9K | Purchase | 79,343 | $5.62 | Discretionary |
| Feb 26, 2015 | TROV | $427.1K | Purchase | 78,801 | $5.42 | Discretionary |
| Feb 25, 2015 | TROV | $538.3K | Purchase | 105,142 | $5.12 | Discretionary |
| Dec 12, 2008 | ORCH | $594.8K | Purchase | 915,110 | $0.65 | Discretionary |
| Aug 21, 2007 | TRMS | $70.6K | Purchase | 10,081 | $7.00 | Discretionary |