PLUG POWER INC  [  NASDAQ ]  [ PLUG ]


968 ALBANY-SHAKER ROAD
LATHAM,  NY,
  USA
5187827700
Filing DateCurrent and former namesChanged on date
2011-05-24
PLUG POWER INC
Central Index Key (CIK)
0001093691
State of Incorporation
DE
Country of Incorporation
USA
Fiscal year end
1231
IRS #
223672377
Std. Industrial Class.
3620 ELECTRICAL INDUSTRIAL APPARATUS

Ownership (Form 3,4,5)# Filings
AXANE SA (0001649561) 3
Air Liquide Investissements d'Avenir et de Demonstration (0001575915) 30
Anderson Gerald A (0001401989) 9
BUCKLER ROBERT J (0001167311) 1
Batekhin Sergey (0001367579) 15
Branton LTD (0001359849) 14
Bucknam Allen K (0001400963) 3
Clayburn Development Inc (0001359865) 14
Conway Gerard L JR (0001308706) 25
Corless Adrian J (0001484979) 5
DRAZAN JEFFREY M (0001032623) 13
DTE ENERGY CO (0000936340) 3
Dimitri Andrew (0001441566) 5
EARLEY ANTHONY F JR (0001167316) 3
ELTER JOHN F (0001279247) 5
FiveT Capital Holdings AG (0001697007) 2
GARBERDING LARRY (0001167324) 56
GRANT J DOUGLAS (0001259357) 17
GRAVES GREGORY B (0001208109) 6
Greenberg Allan (0001379020) 3
Gross Joel D (0001368174) 15
HELMER MAUREEN O (0001279977) 64
HICKEY DOUGLAS T (0001259223) 38
Hansen Erik J (0001474050) 8
Hull Martin Daniel (0001637696) 4
Hutchison Thomas M (0001365550) 3
JSC INTER RAO Capital (0001517000) 4
Johnson Bradley H (0001401221) 3
Joint Stock Co INTER RAO UES (0001506243) 3
Kenausis Gregory (0001590994) 21
MARXE AUSTIN W & GREENHOUSE DAVID M (0001044321) 2
MCNAMEE GEORGE C (0001008001) 73
MECHANICAL TECHNOLOGY INC (0000064463) 17
MIDDLETON PAUL B (0001224978) 9
MMC NORLISK NICKEL (0001260713) 13
Marsh Andrew (0001431827) 22
McGuire Michael E Jr (0001435461) 7
Millington Joseph M (0001370934) 5
Miroshnichenko Evgeny (0001532721) 9
NELSON JEAN M (0001156110) 2
NEUMANN DAVID A (0001279245) 4
NORILSK HOLDINGS SA (0001260714) 1
OJSC Third Generation Co of the Wholesale Electricity Market (0001458860) 2
POTANIN VLADIMIR O (0001260718) 14
PROKHOROV MIKHAIL D (0001260715) 14
Pivnyuk Dennis V (0001441565) 5
Polikarpov Sergey (0001367885) 13
Pontone Xavier (0001589103) 15
Powers Robert Patrick (0001368073) 1
Rasskazov Evgeny (0001532722) 5
Reid Chris (0001402308) 5
Rosenblum Lisa (0001370947) 13
Roth Johannes Minho (0001590334) 21
SAILLANT ROGER B (0001258562) 7
SHALIKASHVILI JOHN M (0001182061) 6
SILVESTRI GREGORY A (0001279248) 8
SMART HYDROGEN INC (0001359862) 11
SPERRY MARK A (0001279246) 18
STEWART RICHARD ROSS (0001256402) 4
Schmid Keith (0001590336) 8
Schneider Lucas P (0001702795) 6
Smart Hydrogen Inc (0001359862) 3
WALDEK DAVID P (0001233449) 1
WILLIS GARY K (0001121475) 60
Woicke Peter (0001347261) 14
All related persons/companies# Filings
AMVESCAP /LONDON/ 2
AMVESCAP PLC/LONDON/ (0000914208) 2
AMVESCO PLC /LONDON/ 1
AXA FINANCIAL INC (0000888002) 4
AXANE SA (0001649561) 5
Air Liquide Investissements d'Avenir et de Demonstration (0001575915) 32
Anderson Gerald A (0001401989) 9
BUCKLER ROBERT J (0001167311) 1
Batekhin Sergey (0001367579) 15
BlackRock Inc. (0001364742) 6
Boston Partners (0001386060) 1
Branton LTD (0001359849) 14
Bucknam Allen K (0001400963) 3
CAPITAL VENTURES INTERNATIONAL (0001011712) 3
CAPITAL VENTURES INTERNATIONAL /E9/ (0001011712) 4
Clayburn Development Inc. (0001359865) 14
Conway Gerard L JR (0001308706) 25
Corless Adrian J (0001484979) 5
DEUTSCHE BANK AG\ (0000948046) 2
DRAZAN JEFFREY M (0001032623) 13
DTE ENERGY CO (0000936340) 9
DTE Energy Foundation (0001474916) 2
DTE HOLDINGS INC 9
Dimitri Andrew (0001441566) 5
EARLEY ANTHONY F JR (0001167316) 3
ELTER JOHN F (0001279247) 5
EQUITABLE COMPANIES INC 4
Empery Asset Management, LP (0001469336) 2
FIRST ALBANY COMPANIES INC (0000782842) 2
FiveMore Fund Ltd (0001534319) 3
FiveT Capital Holdings AG (0001697007) 2
GARBERDING LARRY (0001167324) 56
GENERAL ELECTRIC CO (0000040545) 4
GRANT J DOUGLAS (0001259357) 17
GRAVES GREGORY B (0001208109) 6
Greenberg Allan (0001379020) 3
Gross Joel D (0001368174) 15
H POWER CORP (0001094959) 5
HELMER MAUREEN O (0001279977) 64
HICKEY DOUGLAS T (0001259223) 38
Hansen Erik J (0001474050) 8
Hudson Bay Capital Management LP (0001393825) 1
Hull Martin Daniel (0001637696) 4
Hutchison Thomas M (0001365550) 3
INVESCO PLC /LONDON 1
INVESCO PLC/LONDON/ 1
Interinvest Corp (0001451130) 10
Invesco Ltd. (0000914208) 2
Invesco PLC 1
JSC INTER RAO Capital (0001517000) 6
Johnson Bradley H (0001401221) 3
Joint Stock Co INTER RAO UES (0001506243) 4
Kenausis Gregory (0001590994) 21
MARXE AUSTIN W & GREENHOUSE DAVID M (0001044321) 5
MCNAMEE GEORGE C (0001008001) 73
MECHANICAL TECHNOLOGY INC (0000064463) 76
MERRILL LYNCH & CO INC (0000065100) 2
MIDDLETON PAUL B (0001224978) 9
MMC NORLISK NICKEL (0001260713) 14
Marsh Andrew (0001431827) 22
McGuire Michael E Jr (0001435461) 7
Millington Joseph M (0001370934) 5
Miroshnichenko Evgeny (0001532721) 9
NELSON JEAN M (0001156110) 2
NEUMANN DAVID A (0001279245) 4
NORILSK HOLDINGS SA (0001260714) 1
New BlackRock, Inc. 6
OJSC Third Generation Co of the Wholesale Electricity Market (0001458860) 9
POTANIN VLADIMIR O (0001260718) 15
PROKHOROV MIKHAIL D (0001260715) 16
Pivnyuk Dennis V (0001441565) 5
Polikarpov Sergey (0001367885) 13
Pontone Xavier (0001589103) 15
Powers Robert Patrick (0001368073) 1
Rasskazov Evgeny (0001532722) 5
Reid Chris (0001402308) 5
Robeco Investment Management, Inc. (0001386060) 3
Rosenblum Lisa (0001370947) 13
Roth Johannes Minho (0001590334) 21
SAILLANT ROGER B (0001258562) 7
SHALIKASHVILI JOHN M (0001182061) 6
SILVESTRI GREGORY A (0001279248) 8
SMART HYDROGEN, INC. (0001359862) 4
SPERRY MARK A (0001279246) 18
STEWART RICHARD ROSS (0001256402) 4
Schmid Keith (0001590336) 8
Schneider Lucas P (0001702795) 6
Smart Hydrogen Inc (0001359862) 16
WALDEK DAVID P (0001233449) 1
WILLIS GARY K (0001121475) 62
Woicke Peter (0001347261) 14
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