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Plug Power Inc. (PLUG)

-NasdaqCM

0.24 0.00(0.00%) 18 May 1:30AM

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Insider TransactionsGet Insider Transactions for:
Net Share Purchase Activity
Insider Purchases - Last 6 Months
 SharesTrans
PurchasesN/A0
Sales11,462,7002
Net Shares Purchased
(Sold)		(11,462,700)2
Total Insider Shares Held26.09MN/A
% Net Shares Purchased
(Sold)		(30.5%)N/A
Net Institutional Purchases - Prior Qtr to Latest Qtr
 Shares
Net Shares Purchased
(Sold)		(1,237,200)
% Change in Institutional Shares Held(5.66%)
Data provided by Thomson Financial
Insider Transactions Reported - Last Two Years
DateInsiderSharesTypeTransactionValue*
01-Apr-2013HELMER MAUREEN ODirector44,118DirectAcquisition (Non Open Market) at $0.17 per share.7,500
01-Apr-2013WILLIS GARY KDirector51,471DirectAcquisition (Non Open Market) at $0.17 per share.8,750
01-Apr-2013RASSKAZOV EVGENYDirector29,412DirectAcquisition (Non Open Market) at $0.17 per share.5,000
01-Apr-2013GARBERDING LARRYDirector47,794DirectAcquisition (Non Open Market) at $0.17 per share.8,124
01-Apr-2013MCNAMEE GEORGE COfficer26,471DirectAcquisition (Non Open Market) at $0.17 per share.4,500
01-Apr-2013HICKEY DOUGLAS TDirector51,471DirectDisposition (Non Open Market) at $0 per share.N/A
01-Apr-2013MIROSHNICHENKO EVGENYDirector29,412DirectAcquisition (Non Open Market) at $0.17 per share.5,000
01-Apr-2013HICKEY DOUGLAS TDirector51,471DirectAcquisition (Non Open Market) at $0.17 per share.8,750
14-Feb-2013MARXE AUSTIN W & GREENHOUSE DAVID MBeneficial Owner (10% or more)7,000,000IndirectSale at $0.12 - $0.13 per share.875,0002
02-Jan-2013MCNAMEE GEORGE COfficer9,000DirectAcquisition (Non Open Market) at $0.50 per share.4,500
02-Jan-2013GARBERDING LARRYDirector16,250DirectAcquisition (Non Open Market) at $0.50 per share.8,125
02-Jan-2013HICKEY DOUGLAS TDirector17,500DirectAcquisition (Non Open Market) at $0.50 per share.8,750
02-Jan-2013HICKEY DOUGLAS TDirector17,500DirectDisposition (Non Open Market) at $0 per share.N/A
02-Jan-2013HELMER MAUREEN ODirector15,000DirectAcquisition (Non Open Market) at $0.50 per share.7,500
02-Jan-2013WILLIS GARY KDirector17,500DirectAcquisition (Non Open Market) at $0.50 per share.8,750
02-Jan-2013MIROSHNICHENKO EVGENYDirector8,043DirectAcquisition (Non Open Market) at $0.50 per share.4,021
02-Jan-2013RASSKAZOV EVGENYDirector8,043DirectAcquisition (Non Open Market) at $0.50 per share.4,021
03-Oct-2012WILLIS GARY KDirector10,542DirectAcquisition (Non Open Market) at $0.83 per share.8,749
03-Oct-2012MCNAMEE GEORGE CDirector5,422DirectAcquisition (Non Open Market) at $0.83 per share.4,500
03-Oct-2012HELMER MAUREEN ODirector9,036DirectAcquisition (Non Open Market) at $0.83 per share.7,499
03-Oct-2012HICKEY DOUGLAS TDirector10,542DirectAcquisition (Non Open Market) at $0.83 per share.8,749
03-Oct-2012HICKEY DOUGLAS TDirector10,542DirectDisposition (Non Open Market) at $0 per share.N/A
03-Oct-2012GARBERDING LARRYDirector9,789DirectAcquisition (Non Open Market) at $0.83 per share.8,124
28-Sep-2012JSC INTER RAO CAPITALBeneficial Owner (10% or more)4,462,693DirectStatement of OwnershipN/A
28-Sep-2012OJSC THIRD GENERATION CO OF THE WHOLESALE ELECTRICBeneficial Owner (10% or more)4,462,693DirectSale at $0.80 per share.3,570,154
28-Sep-2012JOINT STOCK CO INTER RAO UESBeneficial Owner (10% or more)N/AIndirectDisposition (Non Open Market) at $3576846.22 per share.N/A
02-Jul-2012HELMER MAUREEN ODirector6,579DirectAcquisition (Non Open Market) at $1.14 per share.7,500
02-Jul-2012WILLIS GARY KDirector7,675DirectAcquisition (Non Open Market) at $1.14 per share.8,749
02-Jul-2012MCNAMEE GEORGE CDirector3,947DirectAcquisition (Non Open Market) at $1.14 per share.4,499
02-Jul-2012GARBERDING LARRYDirector7,127DirectAcquisition (Non Open Market) at $1.14 per share.8,124
02-Jul-2012HICKEY DOUGLAS TDirector7,675DirectDisposition (Non Open Market) at $0 per share.N/A
02-Jul-2012HICKEY DOUGLAS TDirector7,675DirectAcquisition (Non Open Market) at $1.14 per share.8,749
30-May-2012HICKEY DOUGLAS TDirector11,265DirectDisposition (Non Open Market) at $0 per share.N/A
02-Apr-2012HICKEY DOUGLAS TDirector6,890DirectAcquisition (Non Open Market) at $1.27 per share.8,750
02-Apr-2012WILLIS GARY KDirector6,890DirectAcquisition (Non Open Market) at $1.27 per share.8,750
02-Apr-2012MCNAMEE GEORGE CDirector3,543DirectAcquisition (Non Open Market) at $1.27 per share.4,499
02-Apr-2012GARBERDING LARRYDirector6,398DirectAcquisition (Non Open Market) at $1.27 per share.8,125
02-Apr-2012HELMER MAUREEN ODirector5,906DirectAcquisition (Non Open Market) at $1.27 per share.7,500
23-Mar-2012MARXE AUSTIN W & GREENHOUSE DAVID MBeneficial Owner (10% or more)8,511,620IndirectStatement of OwnershipN/A
03-Jan-2012WILLIS GARY KDirector4,375DirectAcquisition (Non Open Market) at $2 per share.8,750
03-Jan-2012HELMER MAUREEN ODirector3,750DirectAcquisition (Non Open Market) at $2 per share.7,500
03-Jan-2012MCNAMEE GEORGE CDirector2,250DirectAcquisition (Non Open Market) at $2 per share.4,500
03-Jan-2012GARBERDING LARRYDirector4,063DirectAcquisition (Non Open Market) at $2 per share.8,126
03-Jan-2012HICKEY DOUGLAS TDirector4,375DirectAcquisition (Non Open Market) at $2 per share.8,750
05-Dec-2011GARBERDING LARRYDirector3,000DirectSale at $2.26 per share.6,780
19-Oct-2011MIROSHNICHENKO EVGENYDirectorN/ADirectStatement of OwnershipN/A
19-Oct-2011RASSKAZOV EVGENYDirectorN/ADirectStatement of OwnershipN/A
03-Oct-2011HELMER MAUREEN ODirector4,029DirectAcquisition (Non Open Market) at $1.73 per share.6,970
03-Oct-2011WILLIS GARY KDirector4,422DirectAcquisition (Non Open Market) at $1.73 per share.7,650
03-Oct-2011MCNAMEE GEORGE CDirector2,746DirectAcquisition (Non Open Market) at $1.73 per share.4,750
03-Oct-2011GARBERDING LARRYDirector4,060DirectAcquisition (Non Open Market) at $1.73 per share.7,023
02-Aug-2011GARBERDING LARRYDirector3,069DirectAcquisition (Non Open Market) at $2.24 per share.6,874
02-Aug-2011WILLIS GARY KDirector3,348DirectAcquisition (Non Open Market) at $2.24 per share.7,499
02-Aug-2011HELMER MAUREEN ODirector3,069DirectAcquisition (Non Open Market) at $2.24 per share.6,874
02-Aug-2011MCNAMEE GEORGE CDirector2,121DirectAcquisition (Non Open Market) at $2.24 per share.4,751
Data provided by EDGAR Online
* = Where indicated, some values are estimates.
1= Potential proceeds estimated by the filer.
2= Estimated based on the average of multiple prices reported.
3= Multiple dates reported. Most recent date shown.

Currency in USD.



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