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Plug Power Inc. (PLUG)

-NasdaqCM
3.93 Down 0.01(0.25%) Nov 21, 4:00PM EST
|After Hours : 3.96 Up 0.03 (0.76%) Nov 21, 7:56PM EST
Insider TransactionsGet Insider Transactions for:
Net Share Purchase Activity
Insider Purchases - Last 6 Months
 SharesTrans
PurchasesN/A0
Sales5,651,8404
Net Shares Purchased
(Sold)
(5,651,840)4
Total Insider Shares Held21.43MN/A
% Net Shares Purchased
(Sold)
(20.9%)N/A
Net Institutional Purchases - Prior Qtr to Latest Qtr
 Shares
Net Shares Purchased
(Sold)
15,628,700
% Change in Institutional Shares Held39.72%
Data provided by Thomson Financial


Insider Transactions Reported - Last Two Years
DateInsiderSharesTypeTransactionValue*
Aug 26, 2014AIR LIQUIDE INVESTISSEMENTS D'AVENIR ET DE DEMONSTDirector5,521,676DirectSale at $5.80 per share.32,025,720
Aug 26, 2014AIR LIQUIDE INVESTISSEMENTS D'AVENIR ET DE DEMONSTDirector5,521,676DirectAcquisition (Non Open Market) N/A
Jul 29, 2014CONWAY GERARD L JROfficer33,334DirectSale at $6 per share.200,004
Jul 24, 2014CONWAY GERARD L JROfficer84,321DirectSale at $5.52 - $5.67 per share.472,0002
Jul 1, 2014HELMER MAUREEN ODirector1,589DirectAcquisition (Non Open Market) at $4.72 per share.7,500
Jul 1, 2014WILLIS GARY KDirector3,708DirectAcquisition (Non Open Market) at $4.72 per share.17,501
Jul 1, 2014ROTH JOHANNES MINHODirector1,457DirectAcquisition (Non Open Market) at $4.72 per share.6,877
Jul 1, 2014MCNAMEE GEORGE CDirector4,767DirectAcquisition (Non Open Market) at $4.72 per share.22,500
Jul 1, 2014PONTONE XAVIERDirector1,059DirectAcquisition (Non Open Market) at $4.72 per share.4,998
Jul 1, 2014GARBERDING LARRYDirector1,721DirectAcquisition (Non Open Market) at $4.72 per share.8,123
Jul 1, 2014HICKEY DOUGLAS TDirector1,457DirectAcquisition (Non Open Market) at $4.72 per share.6,877
Jul 1, 2014HICKEY DOUGLAS TDirector1,457DirectDisposition (Non Open Market) at $4.72 per share.6,877
Jul 1, 2014KENAUSIS GREGORYDirector1,059DirectAcquisition (Non Open Market) at $4.72 per share.4,998
Jul 1, 2014MIROSHNICHENKO EVGENYDirector1,059DirectAcquisition (Non Open Market) at $4.72 per share.4,998
Jun 18, 2014AIR LIQUIDE INVESTISSEMENTS D'AVENIR ET DE DEMONSTDirector12,508DirectSale at $5.10 per share.63,790
Jun 16, 2014AIR LIQUIDE INVESTISSEMENTS D'AVENIR ET DE DEMONSTDirector12,508DirectAcquisition (Non Open Market) at $4.15 per share.51,908
Jun 13, 2014MCNAMEE GEORGE CDirector365,000IndirectAcquisition (Non Open Market) at $0 per share.N/A
Jun 13, 2014MCNAMEE GEORGE CDirector365,000DirectDisposition (Non Open Market) at $0 per share.N/A
Apr 1, 2014HELMER MAUREEN ODirector995DirectAcquisition (Non Open Market) at $7.54 per share.7,502
Apr 1, 2014ROTH JOHANNES MINHODirector912DirectAcquisition (Non Open Market) at $7.54 per share.6,876
Apr 1, 2014HICKEY DOUGLAS TDirector912DirectAcquisition (Non Open Market) at $7.54 per share.6,876
Apr 1, 2014HICKEY DOUGLAS TDirector912DirectDisposition (Non Open Market) at $7.54 per share.6,876
Apr 1, 2014GARBERDING LARRYDirector1,078DirectAcquisition (Non Open Market) at $7.54 per share.8,128
Apr 1, 2014MIROSHNICHENKO EVGENYDirector663DirectAcquisition (Non Open Market) at $7.54 per share.4,999
Apr 1, 2014PONTONE XAVIERDirector663DirectAcquisition (Non Open Market) at $7.54 per share.4,999
Apr 1, 2014KENAUSIS GREGORYDirector663DirectAcquisition (Non Open Market) at $7.54 per share.4,999
Apr 1, 2014MCNAMEE GEORGE CDirector2,984DirectAcquisition (Non Open Market) at $7.54 per share.22,499
Apr 1, 2014WILLIS GARY KDirector2,321DirectAcquisition (Non Open Market) at $7.54 per share.17,500
Mar 25, 2014AIR LIQUIDE INVESTISSEMENTS D'AVENIR ET DE DEMONSTDirector7,736DirectSale at $6.38 per share.49,355
Mar 17, 2014AIR LIQUIDE INVESTISSEMENTS D'AVENIR ET DE DEMONSTDirector7,736DirectAcquisition (Non Open Market) at $6.71 per share.51,908
Jan 2, 2014HELMER MAUREEN ODirector3,219DirectAcquisition (Non Open Market) at $2.33 per share.7,500
Jan 2, 2014HICKEY DOUGLAS TDirector2,951DirectAcquisition (Non Open Market) at $2.33 per share.6,875
Jan 2, 2014MIROSHNICHENKO EVGENYDirector2,146DirectAcquisition (Non Open Market) at $2.33 per share.5,000
Jan 2, 2014MCNAMEE GEORGE CDirector9,657DirectAcquisition (Non Open Market) at $2.33 per share.22,500
Jan 2, 2014HICKEY DOUGLAS TDirector2,951DirectDisposition (Non Open Market) at $2.33 per share.6,875
Jan 2, 2014GARBERDING LARRYDirector3,487DirectAcquisition (Non Open Market) at $2.33 per share.8,124
Jan 2, 2014WILLIS GARY KDirector7,511DirectAcquisition (Non Open Market) at $2.33 per share.17,500
Jan 2, 2014ROTH JOHANNES MINHODirector2,951DirectAcquisition (Non Open Market) at $2.33 per share.6,875
Jan 2, 2014PONTONE XAVIERDirector1,633DirectAcquisition (Non Open Market) at $2.33 per share.3,804
Jan 2, 2014KENAUSIS GREGORYDirector1,633DirectAcquisition (Non Open Market) at $2.33 per share.3,804
Dec 30, 2013AIR LIQUIDE INVESTISSEMENTS D'AVENIR ET DE DEMONSTDirector24,836DirectSale at $1.63 per share.40,482
Dec 16, 2013AIR LIQUIDE INVESTISSEMENTS D'AVENIR ET DE DEMONSTDirector24,836DirectAcquisition (Non Open Market) at $2.09 per share.51,907
Oct 23, 2013KENAUSIS GREGORYDirectorN/ADirectStatement of OwnershipN/A
Oct 23, 2013SCHMID KEITHOfficerN/ADirectStatement of OwnershipN/A
Oct 23, 2013AIR LIQUIDE INVESTISSEMENTS D'AVENIR ET DE DEMONSTDirector39,324DirectStatement of OwnershipN/A
Oct 2, 2013MIROSHNICHENKO EVGENYDirector7,042DirectAcquisition (Non Open Market) at $0.36 per share.2,535
Oct 2, 2013GARBERDING LARRYDirector11,444DirectAcquisition (Non Open Market) at $0.71 per share.8,125
Oct 2, 2013HICKEY DOUGLAS TDirector9,683DirectDisposition (Non Open Market) at $0 per share.N/A
Oct 2, 2013HICKEY DOUGLAS TDirector9,683DirectAcquisition (Non Open Market) at $0.71 per share.6,874
Oct 2, 2013HELMER MAUREEN ODirector10,563DirectAcquisition (Non Open Market) at $0.71 per share.7,499
Oct 2, 2013MCNAMEE GEORGE CDirector31,690DirectAcquisition (Non Open Market) at $0.71 per share.22,499
Oct 2, 2013WILLIS GARY KDirector24,648DirectAcquisition (Non Open Market) at $0.71 per share.17,500
Oct 1, 2013ROTH JOHANNES MINHODirector9,683DirectAcquisition (Non Open Market) at $0.71 per share.6,874
Sep 16, 2013MCNAMEE GEORGE CDirector365,000DirectAcquisition (Non Open Market) at $0.54 per share.197,100
Aug 20, 2013MARSH ANDREWOfficer32,218DirectPurchase at $0.38 per share.12,242
Jul 2, 2013MIROSHNICHENKO EVGENYDirector13,889DirectAcquisition (Non Open Market) at $0.36 per share.5,000
Jul 2, 2013GARBERDING LARRYDirector22,569DirectAcquisition (Non Open Market) at $0.36 per share.8,124
Jul 2, 2013HICKEY DOUGLAS TDirector24,306DirectAcquisition (Non Open Market) at $0.36 per share.8,750
Jul 2, 2013HICKEY DOUGLAS TDirector24,306DirectDisposition (Non Open Market) at $0 per share.N/A
Jul 2, 2013WILLIS GARY KDirector48,611DirectAcquisition (Non Open Market) at $0.36 per share.17,499
Jul 2, 2013HELMER MAUREEN ODirector20,833DirectAcquisition (Non Open Market) at $0.36 per share.7,499
Jul 2, 2013MCNAMEE GEORGE CDirector62,500DirectAcquisition (Non Open Market) at $0.36 per share.22,500
Jul 2, 2013RASSKAZOV EVGENYDirector13,889DirectAcquisition (Non Open Market) at $0.36 per share.5,000
Jul 1, 2013ROTH JOHANNES MINHODirector11,600DirectAcquisition (Non Open Market) at $0.36 per share.4,176
Jun 12, 2013MARSH ANDREWOfficer172,870DirectPurchase at $0.21 per share.36,302
Apr 16, 2013ROTH JOHANNES MINHODirectorN/ADirectStatement of OwnershipN/A
Apr 1, 2013WILLIS GARY KDirector51,471DirectAcquisition (Non Open Market) at $0.17 per share.8,750
Apr 1, 2013GARBERDING LARRYDirector47,794DirectAcquisition (Non Open Market) at $0.17 per share.8,124
Apr 1, 2013MCNAMEE GEORGE COfficer26,471DirectAcquisition (Non Open Market) at $0.17 per share.4,500
Apr 1, 2013HICKEY DOUGLAS TDirector51,471DirectAcquisition (Non Open Market) at $0.17 per share.8,750
Apr 1, 2013HICKEY DOUGLAS TDirector51,471DirectDisposition (Non Open Market) at $0 per share.N/A
Apr 1, 2013RASSKAZOV EVGENYDirector29,412DirectAcquisition (Non Open Market) at $0.17 per share.5,000
Apr 1, 2013HELMER MAUREEN ODirector44,118DirectAcquisition (Non Open Market) at $0.17 per share.7,500
Apr 1, 2013MIROSHNICHENKO EVGENYDirector29,412DirectAcquisition (Non Open Market) at $0.17 per share.5,000
Feb 14, 2013MARXE AUSTIN W & GREENHOUSE DAVID MBeneficial Owner (10% or more)7,000,000IndirectSale at $0.12 - $0.13 per share.875,0002
Jan 2, 2013MCNAMEE GEORGE COfficer9,000DirectAcquisition (Non Open Market) at $0.50 per share.4,500
Jan 2, 2013HELMER MAUREEN ODirector15,000DirectAcquisition (Non Open Market) at $0.50 per share.7,500
Jan 2, 2013HICKEY DOUGLAS TDirector17,500DirectAcquisition (Non Open Market) at $0.50 per share.8,750
Jan 2, 2013RASSKAZOV EVGENYDirector8,043DirectAcquisition (Non Open Market) at $0.50 per share.4,021
Jan 2, 2013WILLIS GARY KDirector17,500DirectAcquisition (Non Open Market) at $0.50 per share.8,750
Jan 2, 2013HICKEY DOUGLAS TDirector17,500DirectDisposition (Non Open Market) at $0 per share.N/A
Jan 2, 2013MIROSHNICHENKO EVGENYDirector8,043DirectAcquisition (Non Open Market) at $0.50 per share.4,021
Jan 2, 2013GARBERDING LARRYDirector16,250DirectAcquisition (Non Open Market) at $0.50 per share.8,125
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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