Andrew Marsh serves as Executive at PLUG POWER INC, where they oversee executive responsibilities. Since joining the company, Andrew Marsh has executed 154 insider transactions totaling $76.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 28, 2025 involved receiving (via award) 12,203 shares valued at $24.5K.
Andrew Marsh currently holds 930,546 shares of PLUG POWER INC (PLUG), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Andrew Marsh has been a net seller of PLUG stock. They have purchased $156.4K and sold $76.3M worth of shares.
Andrew Marsh's most recent insider trade was on Nov 28, 2025, when they sold 12,203 shares at $2.01 per share.
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| $2.69 |
| Discretionary |
| Oct 3, 2025 | PLUG | $69.8K | Award | 18,324 | $3.81 | Discretionary |
| Aug 29, 2025 | PLUG | $30.8K | Award | 18,471 | $1.67 | Discretionary |
| Aug 1, 2025 | PLUG | $30.8K | Award | 19,968 | $1.54 | Discretionary |
| Jul 4, 2025 | PLUG | $38.5K | Award | 38,156 | $1.01 | Discretionary |
| Sep 29, 2023 | PLUG | $749.0K | Payment | 96,892 | $7.73 | Discretionary |
| Aug 23, 2023 | GEVO | $23.1K | Sale | 16,750 | $1.38 | Planned |
| Jun 6, 2023 | GEVO | $21.5K | Sale | 13,950 | $1.54 | Planned |
| May 23, 2023 | GEVO | $0 | Award | 100,807 | $N/A | Discretionary |
| Nov 21, 2022 | GEVO | $85.5K | Sale | 41,904 | $2.04 | Discretionary |
| Sep 28, 2022 | PLUG | $2.1M | Payment | 96,893 | $21.85 | Discretionary |
| Aug 19, 2022 | PLUG | $3.0M | Payment | 104,369 | $28.43 | Discretionary |
| Jun 3, 2022 | GEVO | $0 | Award | 27,353 | $N/A | Discretionary |
| Sep 28, 2021 | PLUG | $2.5M | Payment | 88,312 | $28.40 | Discretionary |
| Aug 28, 2021 | PLUG | $0 | Option Exercise | 166,667 | $N/A | Discretionary |
| Aug 28, 2021 | PLUG | $2.1M | Payment | 80,284 | $26.60 | Discretionary |
| Aug 20, 2021 | GEVO | $0 | Award | 65,886 | $N/A | Discretionary |
| Aug 19, 2021 | PLUG | $2.6M | Payment | 104,369 | $25.06 | Discretionary |
| Aug 19, 2021 | PLUG | $0 | Option Exercise | 216,666 | $N/A | Discretionary |
| Jan 19, 2021 | PLUG | $844.6K | Sale | 13,482 | $62.65 | Discretionary |
| Jan 19, 2021 | PLUG | $7.5M | Sale | 114,120 | $65.66 | Discretionary |
| Jan 19, 2021 | PLUG | $10.1M | Sale | 156,051 | $64.82 | Discretionary |
| Jan 19, 2021 | PLUG | $3.2M | Sale | 49,918 | $63.97 | Discretionary |
| Jan 19, 2021 | PLUG | $8.8M | Sale | 132,753 | $66.58 | Discretionary |
| Jan 19, 2021 | PLUG | $998.7K | Option Exercise | 466,668 | $2.14 | Discretionary |
| Jan 19, 2021 | PLUG | $650.3K | Option Exercise | 106,600 | $6.10 | Discretionary |
| Jan 19, 2021 | PLUG | $353.7K | Sale | 5,178 | $68.31 | Discretionary |
| Jan 19, 2021 | PLUG | $6.9M | Sale | 101,766 | $67.73 | Discretionary |
| Sep 28, 2020 | PLUG | $0 | Award | 550,000 | $N/A | Discretionary |