Maureen O. Helmer's most recent trade in Plug Power Inc was a trade of 18,456 Common Stock done at an average price of $1.5 . Disclosure was reported to the exchange on July 1, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 1.49 per share. | 01 Jul 2025 | 18,456 | 269,272 (0%) | 0% | 1.5 | 27,499 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 1.35 per share. | 01 Apr 2025 | 20,370 | 250,816 (0%) | 0% | 1.4 | 27,500 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 2.13 per share. | 02 Jan 2025 | 12,911 | 230,446 (0%) | 0% | 2.1 | 27,500 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 2.26 per share. | 01 Oct 2024 | 12,168 | 217,535 (0%) | 0% | 2.3 | 27,500 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 2.33 per share. | 01 Jul 2024 | 11,803 | 205,367 (0%) | 0% | 2.3 | 27,501 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 05 Jun 2024 | 37,375 | 193,564 (0%) | 0% | 0 | Common Stock | |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 05 Jun 2024 | 37,375 | 37,375 | - | - | Stock Option (Right to Buy) | |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 3.44 per share. | 01 Apr 2024 | 7,994 | 156,189 (0%) | 0% | 3.4 | 27,499 | Common Stock |
| Plug Power Inc | Helmer O. Maureen | Director | Grant, award, or other acquisition of securities at price $ 4.50 per share. | 02 Jan 2024 | 3,056 | 148,195 (0%) | 0% | 4.5 | 13,752 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 10.39 per share. | 03 Jul 2023 | 1,323 | 143,330 (0%) | 0% | 10.4 | 13,746 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 27 Jun 2023 | 12,149 | 12,149 | - | - | Stock Option (Right to Buy) | |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 27 Jun 2023 | 12,149 | 142,007 (0%) | 0% | 0 | Common Stock | |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 11.72 per share. | 03 Apr 2023 | 1,173 | 129,858 (0%) | 0% | 11.7 | 13,748 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 12.37 per share. | 03 Jan 2023 | 859 | 128,685 (0%) | 0% | 12.4 | 10,626 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 21.01 per share. | 03 Oct 2022 | 506 | 127,826 (0%) | 0% | 21.0 | 10,631 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 16.57 per share. | 01 Jul 2022 | 641 | 120,531 (0%) | 0% | 16.6 | 10,621 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Jun 2022 | 6,789 | 127,320 (0%) | 0% | 0 | Common Stock | |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Jun 2022 | 6,789 | 6,789 | - | - | Stock Option (Right to Buy) | |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 28.61 per share. | 01 Apr 2022 | 371 | 119,890 (0%) | 0% | 28.6 | 10,614 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 28.23 per share. | 03 Jan 2022 | 376 | 119,519 (0%) | 0% | 28.2 | 10,614 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 25.54 per share. | 01 Oct 2021 | 416 | 119,143 (0%) | 0% | 25.5 | 10,625 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Aug 2021 | 4,482 | 118,727 (0%) | 0% | 0 | Common Stock | |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Aug 2021 | 4,482 | 4,482 | - | - | Stock Option (Right to Buy) | |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 34.19 per share. | 15 Jul 2021 | 311 | 114,245 (0%) | 0% | 34.2 | 10,633 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 35.84 per share. | 15 Jul 2021 | 296 | 113,934 (0%) | 0% | 35.8 | 10,609 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Jan 2021 | 240 | 113,638 (0%) | 0% | 0 | Common Stock | |
| Plug Power Inc | Maureen O. Helmer | Director | Sale of securities on an exchange or to another person at price $ 30.00 per share. | 17 Dec 2020 | 10,000 | 113,398 (0%) | 0% | 30 | 300,000 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Sale of securities on an exchange or to another person at price $ 26.11 per share. | 14 Dec 2020 | 15,011 | 123,698 (0%) | 0% | 26.1 | 391,970 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Sale of securities on an exchange or to another person at price $ 27.14 per share. | 14 Dec 2020 | 300 | 123,398 (0%) | 0% | 27.1 | 8,141 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Sale of securities on an exchange or to another person at price $ 15.00 per share. | 05 Oct 2020 | 35,000 | 138,709 (0%) | 0% | 15 | 525,000 | Common Stock |
| Plug Power Inc | Maureen O. Helmer | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Oct 2020 | 606 | 173,709 (0%) | 0% | 0 | Common Stock | |
| Plug Power Inc | Maureen O. Helmer | Director | Sale of securities on an exchange or to another person at price $ 13.28 per share. | 18 Sep 2020 | 75,000 | 173,103 (0%) | 0% | 13.3 | 996,233 | Common Stock |