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Stock Trading History of Helmer Maureen OThe following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Helmer Maureen O since year 2005. The trader's CIK number is 1279977. At the time of this reporting, Helmer Maureen O is the Director of Plug Power Inc (stock ticker symbol PLUG).
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Helmer Maureen O (Director of Plug Power Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website. |