MAUREEN O HELMER Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of MAUREEN O HELMER. MAUREEN O HELMER is a Director in PLUG POWER INC ($PLUG).

Address: C/O PLUG POWER INC. 968 ALBANY-SHAKER ROAD LATHAM 12110 NY

Companies in which MAUREEN O HELMER is an Insider

PLUG POWER INC

Trading Symbol: PLUG
Industry: ELECTRICAL INDUSTRIAL APPARATUS [3620]
Position of MAUREEN O HELMER: Director
Holdings: 22,431 shares
Current Value: $20,188
Latest Transaction: May 22 2008
$PLUG Market Capitalization: $158.80M
$PLUG Previous Close: $0.90

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of MAUREEN O HELMER

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
May 22 2008PLUGPLUG POWER INCHELMER MAUREEN ODirectorOption ExerciseA3.2112,00038,52071,000
May 22 2008PLUGPLUG POWER INCHELMER MAUREEN ODirectorGrantA3.303,50011,55022,43118.9 K to 22.4 K (+18.49 %)
Apr 07 2008PLUGPLUG POWER INCHELMER MAUREEN ODirectorGrantA0.002,135018,93116.8 K to 18.9 K (+12.71 %)
Jan 07 2008PLUGPLUG POWER INCHELMER MAUREEN ODirectorGrantA0.001,702016,79615.1 K to 16.8 K (+11.28 %)
Oct 23 2007PLUGPLUG POWER INCHELMER MAUREEN ODirectorGiftG0.001,60001,6000 to 1.6 K
Oct 23 2007PLUGPLUG POWER INCHELMER MAUREEN ODirectorGiftG0.001,600015,09416.7 K to 15.1 K (-9.58 %)
Oct 23 2007PLUGPLUG POWER INCHELMER MAUREEN ODirectorGrantA0.001,600016,69415.1 K to 16.7 K (+10.60 %)

View all MAUREEN O HELMER insider transactions.