Gareth T. Joyce serves as Executive at Proterra Inc, where they oversee executive responsibilities. Since joining the company, Gareth T. Joyce has executed 23 insider transactions totaling $135.5K, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 30, 2025 involved receiving (via award) 1,433 shares valued at $0.
Gareth T. Joyce currently holds 29,812 shares of Proterra Inc (PTRA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gareth T. Joyce has been a net seller of PTRA stock. They have purchased $0 and sold $135.5K worth of shares.
Gareth T. Joyce's most recent insider trade was on Sep 30, 2025, when they sold 1,433 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Mar 31, 2024 | CMP | $0 | Award | 1,748 | $N/A | Discretionary |
| Mar 13, 2024 | PTRAQ | $0 | Other | 147,772 | $N/A | Discretionary |
| Feb 15, 2024 | CMP | $0 | Option Exercise | 2,989 | $N/A | Discretionary |
| Jan 2, 2024 | PTRAQ | $333 | Sale | 16,643 | $0.02 | Discretionary |
| Dec 31, 2023 | CMP | $0 | Award | 1,087 | $N/A | Discretionary |
| Sep 30, 2023 | CMP | $0 | Award | 938 | $N/A | Discretionary |
| Sep 25, 2023 | PTRAQ | $946 | Sale | 18,925 | $0.05 | Discretionary |
| Aug 25, 2023 | PTRAQ | $160 | Sale | 2,283 | $0.07 | Discretionary |
| Jun 30, 2023 | CMP | $0 | Award | 736 | $N/A | Discretionary |
| Mar 31, 2023 | CMP | $0 | Award | 730 | $N/A | Discretionary |
| Mar 28, 2023 | PTRA | $0 | Award | 584,632 | $N/A | Discretionary |
| Feb 14, 2023 | CMP | $0 | Option Exercise | 2,125 | $N/A | Discretionary |
| Jan 23, 2023 | PTRA | $112.9K | Sale | 22,534 | $5.01 | Discretionary |
| Oct 12, 2022 | CMP | $0 | Option Exercise | 615 | $N/A | Discretionary |
| Aug 26, 2022 | PTRA | $20.8K | Sale | 3,334 | $6.25 | Discretionary |
| Aug 26, 2022 | PTRA | $373 | Sale | 61 | $6.12 | Discretionary |
| Mar 14, 2022 | PTRA | $100.1K | Option Exercise | 20,950 | $4.78 | Discretionary |
| Mar 10, 2022 | PTRA | $0 | Award | 120,772 | $N/A | Discretionary |
| Feb 17, 2022 | PTRA | $0 | Award | 189,393 | $N/A | Discretionary |
| Dec 13, 2021 | PTRA | $100.1K | Option Exercise | 20,951 | $4.78 | Discretionary |
| Oct 21, 2021 | PTRA | $0 | Award | 29,135 | $N/A | Discretionary |