John M. Sprague serves as Executive at T2 Biosystems, Inc., where they oversee executive responsibilities. Since joining the company, John M. Sprague has executed 21 insider transactions totaling $20.6K, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 24, 2024 involved exercising options for 29 shares valued at $0.
John M. Sprague currently holds 141 shares of T2 Biosystems, Inc. (TTOO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John M. Sprague has been a net seller of TTOO stock. They have purchased $4.8K and sold $15.8K worth of shares.
John M. Sprague's most recent insider trade was on Feb 24, 2024, when they sold 29 shares at $0.00 per share.
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| 40 |
| $N/A |
| Discretionary |
| Feb 28, 2023 | TTOO | $677 | Sale | 1,148 | $0.59 | Discretionary |
| Feb 24, 2023 | TTOO | $0 | Option Exercise | 2,914 | $N/A | Discretionary |
| Feb 22, 2023 | TTOO | $1.0K | Sale | 1,545 | $0.65 | Discretionary |
| Feb 20, 2023 | TTOO | $0 | Option Exercise | 4,000 | $N/A | Discretionary |
| Apr 8, 2022 | TTOO | $4.8K | Purchase | 10,000 | $0.48 | Discretionary |
| Feb 24, 2022 | TTOO | $24.8K | Payment | 55,008 | $0.45 | Discretionary |
| Feb 24, 2022 | TTOO | $0 | Option Exercise | 145,719 | $N/A | Discretionary |
| Feb 24, 2022 | TTOO | $24.8K | Payment | 55,008 | $0.45 | Discretionary |
| Feb 24, 2022 | TTOO | $0 | Option Exercise | 145,719 | $N/A | Discretionary |
| Feb 21, 2022 | TTOO | $1.8K | Payment | 3,775 | $0.47 | Discretionary |
| Feb 21, 2022 | TTOO | $0 | Option Exercise | 10,000 | $N/A | Discretionary |
| Feb 21, 2022 | TTOO | $1.8K | Payment | 3,775 | $0.47 | Discretionary |
| Feb 21, 2022 | TTOO | $0 | Option Exercise | 10,000 | $N/A | Discretionary |
| Feb 23, 2021 | TTOO | $10.7K | Sale | 5,250 | $2.04 | Discretionary |
| Feb 21, 2021 | TTOO | $0 | Option Exercise | 10,000 | $N/A | Discretionary |
| Feb 24, 2020 | TTOO | $3.4K | Sale | 4,166 | $0.82 | Discretionary |
| Feb 21, 2020 | TTOO | $0 | Option Exercise | 10,000 | $N/A | Discretionary |
| Jul 20, 2018 | TTOO | $37.8K | Payment | 5,619 | $6.72 | Discretionary |
| Jun 28, 2018 | TTOO | $0 | Option Exercise | 17,292 | $N/A | Discretionary |