$PLUG PLUG POWER INC Insiders
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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of current and past insiders in PLUG POWER INC. Find out how many shares they currently own, their value and whether they buy or sell their shares.
PLUG POWER INC Insiders
| Name | Position | Total Shares | Current Value ($) | Last 3 Months | Buy / Sell | Last Transaction | |
|---|---|---|---|---|---|---|---|
| Air Liquide Investissements d'Avenir et de Demonstration | Director | 44,179 | 39,761 | Sep 27 2017 | |||
| Air Liquide Investissements d'Avenir et de Demonstration | Director | 39,324 | 35,392 | Aug 28 2014 | |||
| Anderson Gerald A | Chief Financial Officer | 137,987 | 124,188 | Dec 16 2011 | |||
| AXANE SA | Director | 0 | 0 | Aug 28 2015 | |||
| Batekhin Sergey | Director | 8,876 | 7,988 | May 22 2008 | |||
| Batekhin Sergey | Director | 12,093 | 10,884 | Oct 06 2008 | |||
| Bucknam Allen K | VP Strategy and Business Dev | 13,968 | 12,571 | Oct 24 2007 | |||
| Conway Gerard L JR | Gen Counsel, Corp Sec, Sr VP | 218,852 | 196,967 | Jan 11 2021 | |||
| Conway Gerard L JR | General Counsel | 16,333 | 14,700 | Jul 30 2013 | |||
| Conway Gerard L JR | General Counsel | 105,809 | 95,228 | Dec 16 2011 | |||
| Conway Gerard L JR | General Counsel | 467,629 | 420,866 | Aug 01 2014 | |||
| Corless Adrian J | Chief Technology Officer | 103,729 | 93,356 | Jul 30 2013 | |||
| Dimitri Andrew | Director | 7,391 | 6,652 | Apr 03 2009 | |||
| DRAZAN JEFFREY M | Director | 53,508 | 48,157 | Jan 10 2011 | |||
| DTE ENERGY CO | 10% Owner | 8,054,463 | 7,249,017 | Jan 28 2008 | |||
| EARLEY ANTHONY F JR | Director | 4,000 | 3,600 | Jun 03 2005 | |||
| ELTER JOHN F | Chief Technology Officer | 44,153 | 39,738 | Feb 10 2006 | |||
| ELTER JOHN F | VP Res. & System Architecture | 42,820 | 38,538 | Mar 06 2007 | |||
| FiveT Capital Holdings AG | Director | 951,479 | 856,331 | Apr 28 2020 | |||
| GARBERDING LARRY | Director | 197,714 | 177,943 | Apr 05 2017 | |||
| GARBERDING LARRY | Director | 37,374 | 33,637 | Jan 11 2007 | |||
| GARBERDING LARRY | Director | 46,834 | 42,151 | May 22 2008 | |||
| GARBERDING LARRY | Director | 55,437 | 49,893 | Oct 06 2008 | |||
| GARBERDING LARRY | Director | 152,532 | 137,279 | Jul 02 2014 | |||
| GARBERDING LARRY | Director | 157,101 | 141,391 | Feb 13 2015 | |||
| GRANT J DOUGLAS | Director | 41,338 | 37,204 | May 22 2008 | |||
| GRANT J DOUGLAS | Director | 44,191 | 39,772 | Jul 03 2008 | |||
| GRANT J DOUGLAS | Director | 57,413 | 51,672 | Jan 07 2009 | |||
| GRAVES GREGORY B | Director | 83,431 | 75,088 | Jul 01 2019 | |||
| Greenberg Allan | Vice President, Sales | 15,000 | 13,500 | May 22 2008 | |||
| Gross Joel D | Director | 28,396 | 25,556 | Apr 03 2009 | |||
| Gross Joel D | Director | 12,709 | 11,438 | May 22 2008 | |||
| Gross Joel D | Director | 15,302 | 13,772 | Jul 03 2008 | |||
| Hansen Erik J | VP of Sales | 54,633 | 49,170 | Jul 30 2013 | |||
| Hansen Erik J | VP of Sales | 0 | 0 | Jul 29 2014 | |||
| Harriman Kim | Director | 0 | 0 | Feb 24 2021 | |||
| HELMER MAUREEN O | Director | 113,638 | 102,274 | Jan 06 2021 | |||
| HELMER MAUREEN O | Director | 22,431 | 20,188 | May 22 2008 | |||
| HELMER MAUREEN O | Director | 31,895 | 28,706 | Oct 06 2008 | |||
| HELMER MAUREEN O | Director | 143,570 | 129,213 | Jul 02 2014 | |||
| HELMER MAUREEN O | Director | 147,788 | 133,009 | Feb 13 2015 | |||
| HICKEY DOUGLAS T | Director | 109,912 | 98,921 | Jul 05 2018 | |||
| HICKEY DOUGLAS T | Director | 0 | 0 | Jul 02 2014 | |||
| HICKEY DOUGLAS T | Director | 0 | 0 | Feb 13 2015 | |||
| Hull Martin Daniel | Corporate Controller and CAO | 86,898 | 78,208 | Oct 07 2020 | |||
| Hutchison Thomas M | Vice President of Engineering | 0 | 0 | May 22 2008 | |||
| Johnson Bradley H | VP Customer Operations | 5,001 | 4,501 | May 22 2008 | |||
| Kenausis Gregory | Director | 89,390 | 80,451 | Jan 06 2021 | |||
| Kenausis Gregory | Director | 3,355 | 3,020 | Jul 02 2014 | |||
| Kenausis Gregory | Director | 7,221 | 6,499 | Feb 13 2015 | |||
| Marsh Andrew | President & CEO | 855,280 | 769,752 | Jan 21 2021 | |||
| Marsh Andrew | President & CEO | 184,651 | 166,186 | Mar 22 2010 | |||
| Marsh Andrew | President and CEO | 0 | 0 | Jul 29 2014 | |||
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | 1,511,620 | 1,360,458 | Feb 19 2013 | |||
| McGuire Michael E Jr | Director | 11,816 | 10,634 | Apr 03 2009 | |||
| McGuire Michael E Jr | Director | 1,037 | 933 | Jul 03 2008 | |||
| MCNAMEE GEORGE C | Director | 899,390 | 809,451 | Jan 14 2021 | |||
| MCNAMEE GEORGE C | Director | 282,458 | 254,212 | Apr 03 2009 | |||
| MCNAMEE GEORGE C | Director | 461,854 | 415,669 | Mar 22 2010 | |||
| MCNAMEE GEORGE C | Director | 268,855 | 241,970 | Feb 13 2015 | |||
| MCNAMEE GEORGE C | Director | 241,182 | 217,064 | Jan 11 2007 | |||
| MCNAMEE GEORGE C | Director | 258,100 | 232,290 | May 22 2008 | |||
| MCNAMEE GEORGE C | Director | 261,212 | 235,091 | Jul 03 2008 | |||
| MCNAMEE GEORGE C | Chairman of the Board | 256,148 | 230,533 | Jul 02 2014 | |||
| MECHANICAL TECHNOLOGY INC | 10% Owner | 6,073,227 | 5,465,904 | Aug 19 2003 | |||
| MIDDLETON PAUL B | CFO & Senior VP | 241,657 | 217,491 | Dec 28 2020 | |||
| MIDDLETON PAUL B | SVP, Chief Financial Officer | 0 | 0 | Dec 05 2014 | |||
| Millington Joseph M | VP Human Resources | 16,890 | 15,201 | May 22 2008 | |||
| Miroshnichenko Evgeny | Director | 62,254 | 56,029 | Jul 02 2014 | |||
| MMC NORLISK NICKEL | 10% Owner | 0 | 0 | May 10 2011 | |||
| NELSON JEAN M | Chief Financial Officer | 24,000 | 21,600 | Nov 28 2006 | |||
| NEUMANN DAVID A | Chief Financial Officer | 35,282 | 31,754 | Feb 10 2006 | |||
| OJSC Third Generation Co of the Wholesale Electricity Market | 10% Owner | 0 | 0 | Oct 01 2012 | |||
| Pivnyuk Dennis V | Director | 9,916 | 8,924 | Apr 03 2009 | |||
| Polikarpov Sergey | Director | 10,143 | 9,129 | Apr 07 2008 | |||
| Polikarpov Sergey | Director | 11,180 | 10,062 | Jul 03 2008 | |||
| Pontone Xavier | Director | 31,161 | 28,045 | Apr 05 2017 | |||
| Pontone Xavier | Director | 0 | 0 | Nov 12 2013 | |||
| Pontone Xavier | Director | 3,355 | 3,020 | Jul 02 2014 | |||
| Pontone Xavier | Director | 6,167 | 5,550 | Feb 13 2015 | |||
| PROKHOROV MIKHAIL D | 10% Owner | 0 | 0 | Apr 25 2008 | |||
| Rasskazov Evgeny | Director | 51,344 | 46,210 | Jul 05 2013 | |||
| Reid Chris | Vice President | 0 | 0 | May 22 2009 | |||
| Rosenblum Lisa | Director | 1,949 | 1,754 | Jan 11 2007 | |||
| Rosenblum Lisa | Director | 8,177 | 7,359 | May 22 2008 | |||
| Rosenblum Lisa | Director | 9,992 | 8,993 | Jul 03 2008 | |||
| Rosenblum Lisa | Director | 11,394 | 10,255 | Oct 06 2008 | |||
| Roth Johannes Minho | Director | 227,370 | 204,633 | Jan 06 2021 | |||
| Roth Johannes Minho | Director | 26,603 | 23,943 | Jul 02 2014 | |||
| Roth Johannes Minho | Director | 30,469 | 27,422 | Feb 13 2015 | |||
| SAILLANT ROGER B | CEO | 50,169 | 45,152 | May 16 2005 | |||
| Schmid Keith | COO & Sr. VP | 556,220 | 500,598 | Dec 21 2020 | |||
| Schneider Lucas P | Director | 126,810 | 114,129 | May 13 2021 | |||
| SHALIKASHVILI JOHN M | Director | 8,379 | 7,541 | Jun 30 2006 | |||
| Shrestha Sanjay K | Chief Strategy Officer | 225,000 | 202,500 | Sep 30 2020 | |||
| Silver Jonathan M | Director | 42,888 | 38,599 | Jan 13 2021 | |||
| SILVESTRI GREGORY A | President | 54,399 | 48,959 | Jul 26 2006 | |||
| SILVESTRI GREGORY A | Chief Operating Officer | 51,599 | 46,439 | Mar 06 2007 | |||
| Smart Hydrogen Inc | 10% Owner | 4,550,940 | 4,095,846 | Jul 03 2006 | |||
| SMART HYDROGEN, INC. | 10% Owner | 5,126,939 | 4,614,245 | Feb 11 2008 | |||
| SMART HYDROGEN, INC. | 10% Owner | 0 | 0 | Dec 23 2008 | |||
| SPERRY MARK A | Chief Marketing Officer | 70,407 | 63,366 | Feb 10 2006 | |||
| SPERRY MARK A | VP & GM, Continuous Power Div. | 67,427 | 60,684 | Mar 08 2010 | |||
| STEWART RICHARD ROSS | Director | 0 | 0 | Jun 03 2005 | |||
| WILLIS GARY K | Director | 411,191 | 370,072 | Jan 06 2021 | |||
| WILLIS GARY K | Director | 30,435 | 27,392 | May 22 2008 | |||
| WILLIS GARY K | Director | 208,783 | 187,905 | Jul 02 2014 | |||
| WILLIS GARY K | Director | 218,623 | 196,761 | Feb 13 2015 | |||
| Woicke Peter | Director | 3,933 | 3,540 | Jan 11 2007 | |||
| Woicke Peter | Director | 19,071 | 17,164 | May 22 2008 | |||
| Woicke Peter | Director | 23,220 | 20,898 | Jul 03 2008 | |||
| Woicke Peter | Director | 33,567 | 30,210 | Jan 07 2009 |