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Plug Power
PLUGNASDAQ
Plug Power (NASDAQ:PLUG) Stock, Insider Trading Activity
Plug Power: Insider buying and selling updated today.
What is Insider Activity?
Insider trading activity involves company insiders, such as executives, directors, and employees, engaging in transactions of their own company's stock. Insiders' buy and sell transactions provide valuable insights into their confidence in the company's future performance.
What are Plug Power Inc Insiders Doing?
Insiders have report no purchases/sales in the last 30 days.
Notable Recent Insider Buys and Sales
- On May 13, 2024, GEORGE MCNAMEE, the company's DIRECTOR sold 10K shares for $2.56 each.
Ownership Statistics for Plug Power Inc
Institutional Shares Held
195.540M
Institutional Percentage Held
26.3%
| May 13, 2024 | GEORGE MCNAMEE | DIRECTOR | -10.00K | $2.56 | -$25.58K | SELL | -1.05% | 939.57K | May 10 | View |
| Oct 04, 2023 | Luis Jose Crespo | GM, MATL HANDLING, KEY ACCTS | -31.96K | $7.20 | -$230.10K | SELL | -9.91% | 290.38K | Oct 02 | View |
| Jul 22, 2021 | Sanjay Shrestha | CHIEF STRATEGY OFFICER | 30.15K | $24.60 | -$488.31K | SELL-OPTIONS | 13.40% | 255.15K | May 09 - Jul 15 | View |
| May 13, 2021 | Lucas Schneider | DIRECTOR | -7.00K | $11.40 | -$79.77K | SELL | -5.35% | 123.73K | Jul 01 - Oct 01 | View |
| Jan 21, 2021 | Andrew Marsh | PRESIDENT & CEO | 0.00 | $34.35 | -$36.08M | SELL-OPTIONS | 0.00% | 748.68K | Jan 19 | View |
| Jan 14, 2021 | GEORGE MCNAMEE | DIRECTOR | 0.00 | $34.18 | -$1.29M | SELL-OPTIONS | 0.00% | 889.39K | Jan 12 - Jan 13 | View |
| Jan 13, 2021 | Jonathan Silver | DIRECTOR | -1.78K | $48.92 | -$87.08K | SELL | -3.98% | 42.89K | Jan 11 | View |
| Jan 11, 2021 | Gerard L. Conway Jr. | GEN COUNSEL, CORP SEC, SR VP | 0.00 | $27.34 | -$1.65M | SELL-OPTIONS | 0.00% | 185.52K | Jan 08 | View |
| Jan 11, 2021 | GEORGE MCNAMEE | DIRECTOR | 0.00 | $26.91 | -$503.10K | SELL-OPTIONS | 0.00% | 889.39K | Jan 08 | View |
| Jan 08, 2021 | GEORGE MCNAMEE | DIRECTOR | 0.00 | $18.38 | -$332.40K | SELL-OPTIONS | 0.00% | 889.39K | Jan 06 | View |
| Jan 06, 2021 | Lucas Schneider | DIRECTOR | -3.33K | $32.20 | -$112.71K | SELL | -2.55% | 127.39K | Jan 04 | View |
| Jan 06, 2021 | Gerard L. Conway Jr. | GEN COUNSEL, CORP SEC, SR VP | 0.00 | $17.28 | -$3.28M | SELL-OPTIONS | 0.00% | 185.52K | Jan 04 | View |
| Dec 30, 2020 | Gregory Kenausis | — | -55.00K | $34.65 | -$1.91M | SELL | -38.15% | 89.17K | Dec 28 | View |
| Dec 28, 2020 | PAUL MIDDLETON | — | 0.00 | $18.63 | -$7.15M | OPTION EXERCISE | 0.00% | 199.99K | Dec 24 | View |
| Dec 21, 2020 | Keith Schmid | — | 0.00 | $15.29 | -$5.89M | OPTION EXERCISE | 0.00% | 356.22K | Dec 17 | View |
| Dec 21, 2020 | MAUREEN HELMER | — | -10.00K | $30.00 | -$300.00K | SELL | -8.10% | 113.40K | Dec 17 | View |
| Dec 16, 2020 | MAUREEN HELMER | — | -15.31K | $26.13 | -$400.11K | SELL | -11.04% | 123.40K | Dec 14 | View |
| Dec 16, 2020 | Keith Schmid | — | 0.00 | $14.14 | -$8.20M | OPTION EXERCISE | 0.00% | 356.22K | Dec 14 - Dec 15 | View |
| Dec 15, 2020 | GARY WILLIS | — | 0.00 | $14.27 | -$2.27M | OPTION EXERCISE | 0.00% | 410.93K | Dec 11 | View |
| Nov 17, 2020 | FiveT Capital Holding AG | — | -1.92M | $23.11 | -$44.26M | SELL | -100.00% | 0.00 | Nov 13 | View |
| Nov 17, 2020 | Minho Johannes Roth | — | -1.92M | $23.11 | -$44.26M | SELL | -89.40% | 227.11K | Nov 13 | View |
| Nov 16, 2020 | Keith Schmid | — | 0.00 | $12.28 | -$1.76M | OPTION EXERCISE | 0.00% | 356.22K | Nov 12 | View |
| Nov 12, 2020 | GEORGE MCNAMEE | — | 0.00 | $11.83 | -$552.83K | OPTION EXERCISE | 0.00% | 889.06K | Nov 09 | View |
| Nov 12, 2020 | Jonathan Silver | — | 0.00 | $11.09 | -$758.99K | OPTION EXERCISE | 0.00% | 44.34K | Nov 09 | View |
| Oct 16, 2020 | Jonathan Silver | — | -14.49K | $9.67 | -$1.21M | OPTION EXERCISE | -24.63% | 44.34K | Oct 14 | View |
| Oct 14, 2020 | PAUL MIDDLETON | — | -147.07K | $10.31 | -$11.71M | OPTION EXERCISE | -42.38% | 199.99K | Oct 12 | View |
| Oct 14, 2020 | Gregory Kenausis | — | -60.00K | $17.87 | -$1.07M | SELL | -29.39% | 144.17K | Oct 12 | View |
| Oct 13, 2020 | GEORGE MCNAMEE | — | 0.00 | $10.71 | -$746.55K | OPTION EXERCISE | 0.00% | 889.06K | Oct 08 | View |
| Oct 09, 2020 | Keith Schmid | — | 0.00 | $10.07 | -$10.31M | OPTION EXERCISE | 0.00% | 356.22K | Oct 07 | View |
| Oct 07, 2020 | Keith Schmid | — | 0.00 | $8.98 | -$2.18M | OPTION EXERCISE | 0.00% | 356.22K | Oct 05 - Oct 06 | View |
| Oct 07, 2020 | Daniel Martin Hull | — | -25.23K | $8.47 | -$930.46K | OPTION EXERCISE | -41.89% | 35.00K | Oct 05 | View |
| Oct 07, 2020 | MAUREEN HELMER | — | -35.00K | $15.00 | -$525.00K | SELL | -20.15% | 138.71K | Oct 05 | View |
| Oct 05, 2020 | Keith Schmid | — | 0.00 | $8.21 | -$964.16K | OPTION EXERCISE | 0.00% | 356.22K | Oct 01 | View |
| Sep 22, 2020 | Keith Schmid | — | 0.00 | $9.20 | -$1.52M | OPTION EXERCISE | 0.00% | 156.22K | Sep 21 | View |
| Sep 22, 2020 | MAUREEN HELMER | — | -75.00K | $13.28 | -$996.23K | SELL | -30.23% | 173.10K | Sep 18 | View |
| Sep 09, 2020 | Gerard L. Conway Jr. | — | -35.35K | $11.90 | -$420.54K | SELL | -77.07% | 10.52K | Sep 08 | View |
| Sep 01, 2020 | Andrew Marsh | — | 94.27K | $7.55 | -$5.66M | TAX | 90.28% | 198.68K | Aug 19 - Aug 31 | View |
| Sep 01, 2020 | Daniel Martin Hull | CORPORATE CONTROLLER AND CAO | 16.39K | $7.67 | -$547.88K | SELL-OPTIONS | 185.55% | 25.23K | Aug 19 - Aug 31 | View |
| Sep 01, 2020 | Gerard L. Conway Jr. | — | 35.35K | $7.54 | -$2.03M | TAX | 336.08% | 45.87K | Aug 19 - Aug 28 | View |
| Aug 21, 2020 | Andrew Marsh | — | 0.00 | $8.09 | -$2.46M | OPTION EXERCISE | 0.00% | 104.41K | Aug 19 | View |
| Aug 12, 2020 | PAUL MIDDLETON | — | 0.00 | $7.02 | -$5.48M | OPTION EXERCISE | 0.00% | 68.98K | Aug 10 | View |
| Aug 10, 2020 | Sanjay Shrestha | — | 0.00 | $6.23 | -$156.82K | OPTION EXERCISE | 0.00% | 0.00 | Aug 06 | View |
| Aug 10, 2020 | GEORGE MCNAMEE | — | 0.00 | $6.11 | -$543.74K | OPTION EXERCISE | 0.00% | 888.22K | Aug 06 | View |
| Jul 14, 2020 | GEORGE MCNAMEE | — | 0.00 | $6.97 | -$5.61K | OPTION EXERCISE | 0.00% | 888.22K | Jul 13 | View |
| Jul 13, 2020 | Sanjay Shrestha | — | -34.83K | $5.57 | -$502.70K | OPTION EXERCISE | -100.00% | 0.00 | Jul 09 | View |
| Jul 08, 2020 | PAUL MIDDLETON | — | 0.00 | $6.77 | -$1.61M | OPTION EXERCISE | 0.00% | 68.98K | Jul 06 | View |
| Jul 08, 2020 | Daniel Martin Hull | — | 0.00 | $6.07 | -$524.00K | OPTION EXERCISE | 0.00% | 8.84K | Jul 06 | View |
| Jul 08, 2020 | Andrew Marsh | — | 0.00 | $7.46 | -$5.96M | OPTION EXERCISE | 0.00% | 104.41K | Jul 06 | View |
| Jul 01, 2020 | Gerard L. Conway Jr. | — | 0.00 | $6.72 | -$714.25K | OPTION EXERCISE | 0.00% | 10.52K | Jun 29 | View |
| Jun 25, 2020 | Andrew Marsh | — | 0.00 | $4.78 | -$5.99M | OPTION EXERCISE | 0.00% | 104.41K | Jun 23 - Jun 24 | View |
| Jun 25, 2020 | MAUREEN HELMER | — | 0.00 | $4.26 | -$609.73K | OPTION EXERCISE | 0.00% | 247.11K | Jun 23 | View |
| Jun 25, 2020 | Keith Schmid | — | 0.00 | $6.22 | -$330.04K | OPTION EXERCISE | 0.00% | 69.02K | Jun 23 - Jun 24 | View |
| Jun 08, 2020 | Gerard L. Conway Jr. | — | -35.78K | $5.00 | -$178.88K | SELL | -77.28% | 10.52K | Jun 04 | View |
| Jun 08, 2020 | Andrew Marsh | — | -65.14K | $3.46 | -$3.61M | OPTION EXERCISE | -38.42% | 104.41K | Jun 04 - Jun 08 | View |
| Apr 28, 2020 | FiveT Capital Holding AG | — | -951.48K | $4.34 | -$4.13M | SELL | -94.48% | 55.64K | Apr 22 - Apr 23 | View |
| Apr 28, 2020 | Minho Johannes Roth | — | -951.48K | $4.34 | -$4.13M | SELL | -81.91% | 210.12K | Apr 22 - Apr 23 | View |
| Apr 20, 2020 | MAUREEN HELMER | — | -50.00K | $3.11 | -$367.45K | OPTION EXERCISE | -17.59% | 234.31K | Apr 16 | View |
| Feb 24, 2020 | Andrew Marsh | — | -400.00K | $3.28 | -$4.72M | OPTION EXERCISE | -70.23% | 169.56K | Feb 18 - Feb 19 | View |
| Feb 24, 2020 | Gerard L. Conway Jr. | — | 0.00 | $3.65 | -$1.37M | OPTION EXERCISE | 0.00% | 46.30K | Feb 18 - Feb 19 | View |
| Feb 24, 2020 | Keith Schmid | — | 0.00 | $3.04 | -$493.00K | OPTION EXERCISE | 0.00% | 69.02K | Feb 18 - Feb 20 | View |
| Feb 24, 2020 | Daniel Martin Hull | — | 0.00 | $3.80 | -$356.90K | OPTION EXERCISE | 0.00% | 8.84K | Feb 18 - Feb 20 | View |
| Feb 13, 2020 | Daniel Martin Hull | — | 0.00 | $3.40 | -$77.42K | OPTION EXERCISE | 0.00% | 8.84K | Feb 12 | View |
| Feb 06, 2020 | Daniel Martin Hull | CORPORATE CONTROLLER AND CAO | 0.00 | $3.15 | -$59.80K | SELL-OPTIONS | 0.00% | 8.84K | Feb 04 | View |
| Jan 15, 2020 | Gerard L. Conway Jr. | — | 0.00 | $2.80 | -$291.20K | OPTION EXERCISE | 0.00% | 46.30K | Jan 13 | View |
| Jan 08, 2020 | Gerard L. Conway Jr. | — | 0.00 | $2.61 | -$178.00K | OPTION EXERCISE | 0.00% | 46.30K | Jan 06 | View |
FAQ
Is insider trading legal?
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
What are some examples of market manipulation?
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.
Browse insider trades on all stocks.