Maureen O. Helmer serves as Executive at PLUG POWER INC, where they oversee executive responsibilities. Since joining the company, Maureen O. Helmer has executed 106 insider transactions totaling $3.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Apr 2, 2018 involved receiving (via award) 3,968 shares valued at $7.5K.
Maureen O. Helmer currently holds 357,606 shares of PLUG POWER INC (PLUG), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Maureen O. Helmer has been a net seller of PLUG stock. They have purchased $29.5K and sold $3.7M worth of shares.
Maureen O. Helmer's most recent insider trade was on Apr 2, 2018, when they sold 3,968 shares at $1.89 per share.
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| $2.36 |
| Discretionary |
| Oct 2, 2017 | PLUG | $7.5K | Award | 2,874 | $2.61 | Discretionary |
| Jul 3, 2017 | PLUG | $7.5K | Award | 3,676 | $2.04 | Discretionary |
| Jun 28, 2017 | PLUG | $62.5K | Award | 29,343 | $2.13 | Discretionary |
| Apr 3, 2017 | PLUG | $7.5K | Award | 5,435 | $1.38 | Discretionary |
| Jan 3, 2017 | PLUG | $7.5K | Award | 6,250 | $1.20 | Discretionary |
| Oct 3, 2016 | PLUG | $7.5K | Award | 4,386 | $1.71 | Discretionary |
| Jul 1, 2016 | PLUG | $7.5K | Award | 4,032 | $1.86 | Discretionary |
| Apr 1, 2016 | PLUG | $7.5K | Award | 3,659 | $2.05 | Discretionary |
| Mar 24, 2016 | PLUG | $58.8K | Sale | 30,000 | $1.96 | Discretionary |
| Jan 14, 2016 | PLUG | $7.5K | Award | 3,571 | $2.10 | Discretionary |
| Oct 1, 2015 | PLUG | $7.5K | Award | 3,989 | $1.88 | Discretionary |
| Jul 17, 2015 | PLUG | $7.5K | Award | 3,191 | $2.35 | Discretionary |
| Apr 2, 2015 | PLUG | $7.5K | Award | 2,976 | $2.52 | Discretionary |
| Jan 2, 2015 | PLUG | $7.5K | Award | 2,517 | $2.98 | Discretionary |
| Oct 1, 2014 | PLUG | $7.5K | Award | 1,701 | $4.41 | Discretionary |
| Jul 1, 2014 | PLUG | $7.5K | Award | 1,589 | $4.72 | Discretionary |
| Apr 1, 2014 | PLUG | $7.5K | Award | 995 | $7.54 | Discretionary |
| Jan 2, 2014 | PLUG | $7.5K | Award | 3,219 | $2.33 | Discretionary |
| Oct 2, 2013 | PLUG | $7.5K | Award | 10,563 | $0.71 | Discretionary |
| Jul 2, 2013 | PLUG | $7.5K | Award | 20,833 | $0.36 | Discretionary |
| Apr 1, 2013 | PLUG | $7.5K | Award | 44,118 | $0.17 | Discretionary |
| Jan 2, 2013 | PLUG | $7.5K | Award | 15,000 | $0.50 | Discretionary |
| Oct 3, 2012 | PLUG | $7.5K | Award | 9,036 | $0.83 | Discretionary |
| Jul 2, 2012 | PLUG | $7.5K | Award | 6,579 | $1.14 | Discretionary |
| Apr 2, 2012 | PLUG | $7.5K | Award | 5,906 | $1.27 | Discretionary |
| Jan 3, 2012 | PLUG | $7.5K | Award | 3,750 | $2.00 | Discretionary |
| Oct 3, 2011 | PLUG | $7.0K | Award | 4,029 | $1.73 | Discretionary |
| Aug 2, 2011 | PLUG | $6.9K | Award | 3,069 | $2.24 | Discretionary |