The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Helmer Maureen O since 2006.
This trader's CIK number is 1279977.
At the time of last reporting, Helmer Maureen O was the Officer of Plug Power Inc. (stock ticker symbol PLUG).
Also see all insider trading activities at Plug Power Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2020 | PLUG | 0 | $0 | 400,475 | $3,666,285 | 215,164 | $518,729 |
| 2016 | PLUG | 0 | $0 | 30,000 | $58,800 | 0 | $0 |
| 2006 | PLUG | 4,950 | $29,452 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2020-12-17 | PLUG | Sale | 10,000 | 30.00 | 300,000 |
| 2020-12-14 | PLUG | Sale | 15,311 | 26.62 | 407,640 |
| 2020-10-05 | PLUG | Sale | 35,000 | 15.00 | 525,000 |
| 2020-09-18 | PLUG | Sale | 75,000 | 13.28 | 996,225 |
| 2020-06-23 | PLUG | Sale | 150,164 | 6.29 | 944,531 |
| 2020-06-23 | PLUG | Option Ex | 150,164 | 2.62 | 393,279 |
| 2020-04-16 | PLUG | Sale | 115,000 | 4.29 | 492,889 |
| 2020-04-16 | PLUG | Option Ex | 65,000 | 1.93 | 125,450 |
| 2016-03-24 | PLUG | Sale | 30,000 | 1.96 | 58,800 |
| 2006-02-01 | PLUG | Buy | 4,950 | 5.95 | 29,452 |
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 (Officer of Plug Power Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.