Carmen Chang serves as Executive at GENOCEA BIOSCIENCES, INC., where they oversee executive responsibilities. Since joining the company, Carmen Chang has executed 72 insider transactions totaling $160.5M, demonstrating a bullish approach to their equity position. Their most recent transaction on Oct 2, 2025 involved exercising options for 186,128 shares valued at $1.9K.
Carmen Chang currently holds 674,830 shares of GENOCEA BIOSCIENCES, INC. (GNCA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Carmen Chang has been a net buyer of GNCA stock. They have purchased $159.2M and sold $1.3M worth of shares.
Carmen Chang's most recent insider trade was on Oct 2, 2025, when they sold 186,128 shares at $0.01 per share.
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| 1,159,683 |
| $N/A |
| Discretionary |
| Oct 2, 2025 | NEUE | $3.7K | Payment | 551 | $6.75 | Discretionary |
| Oct 2, 2025 | NEUE | $3.7K | Option Exercise | 372,255 | $0.01 | Discretionary |
| Oct 2, 2025 | NEUE | $1.9K | Sale | 280 | $6.75 | Discretionary |
| Oct 2, 2025 | NEUE | $1.9K | Exercise | 189,195 | $0.01 | Discretionary |
| Oct 2, 2025 | NEUE | $0 | Disposition | 2,384,873 | $N/A | Discretionary |
| Oct 2, 2025 | NEUE | $1.2K | Payment | 182 | $6.75 | Discretionary |
| Oct 2, 2025 | NEUE | $1.2K | Option Exercise | 124,085 | $0.01 | Discretionary |
| Oct 2, 2025 | NEUE | $6.1K | Sale | 900 | $6.75 | Discretionary |
| Oct 2, 2025 | NEUE | $6.1K | Exercise | 607,536 | $0.01 | Discretionary |
| Oct 2, 2025 | NEUE | $16.6K | Sale | 2,455 | $6.75 | Discretionary |
| Oct 2, 2025 | NEUE | $16.6K | Exercise | 1,656,789 | $0.01 | Discretionary |
| Oct 2, 2025 | NEUE | $0 | Disposition | 674,554 | $N/A | Discretionary |
| Oct 2, 2025 | NEUE | $1.9K | Payment | 276 | $6.75 | Discretionary |
| Oct 2, 2025 | NEUE | $1.9K | Exercise | 189,195 | $0.01 | Discretionary |
| Oct 2, 2025 | NEUE | $1.9K | Sale | 280 | $6.75 | Discretionary |
| Sep 16, 2024 | MBX | $8.0M | Purchase | 500,000 | $16.00 | Discretionary |
| Sep 16, 2024 | MBX | $0 | Conversion | 2,091,383 | $N/A | Discretionary |
| Sep 16, 2024 | MBX | $0 | Conversion | 1,023,103 | $N/A | Discretionary |
| May 22, 2024 | COUR | $0 | Award | 18,669 | $N/A | Discretionary |
| Apr 22, 2024 | KRRO | $1000.0K | Purchase | 17,857 | $56.00 | Discretionary |
| Jul 17, 2023 | SVRA | $1000.0K | Purchase | 333,333 | $3.00 | Discretionary |
| Jun 13, 2023 | MIRM | $0 | Other | 30,000 | $N/A | Discretionary |
| Jun 13, 2023 | MIRM | $0 | Other | 30,000 | $N/A | Discretionary |
| Jun 13, 2023 | MIRM | $0 | Other | 2,000,000 | $N/A | Discretionary |
| Jun 13, 2023 | MIRM | $0 | Other | 135 | $N/A | Discretionary |
| May 24, 2023 | COUR | $0 | Award | 16,186 | $N/A | Discretionary |
| Mar 15, 2023 | COUR | $14.5K | Sale | 1,226 | $11.82 | Discretionary |
| Feb 15, 2023 | COUR | $0 | Other | 1,226 | $N/A | Discretionary |