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Buy PLUG
Plug Power Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 78.78. In total, the insiders bought 15.62M and sold 165.72K PLUG shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
78.78 |
| ● Buy | 15.62M shares |
| ● Sell | 165.72K shares |
|
92% Buy Activity
Negligible or No Correlation
|
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Oct 01, 2025 Buy |
Mahtani Kavita Director |
9 657 Value: $22.5K |
||
|
Oct 01, 2025 Buy |
Kenausis Gregory Director |
8 450 Value: $19.7K |
||
|
Oct 01, 2025 Buy |
Joggerst Patrick Director |
8 584 Value: $20.0K |
||
|
Oct 01, 2025 Buy |
Helmer Maureen O Director |
11 803 Value: $27.5K |
||
|
Oct 01, 2025 Buy |
Bonney Mark J Director |
10 193 Value: $23.7K |
||
|
Oct 01, 2025 Buy |
Angle Colin M Director |
4 292 Value: $10.0K |
||
|
Oct 01, 2025 Buy |
Willis Gary K Director |
13 948 Value: $32.5K |
||
|
Oct 01, 2025 Buy |
Mcnamee George C Director |
10 998 Value: $25.6K |
||
|
Oct 01, 2025 Buy |
Mcnamee George C Director |
10 998 Value: $25.6K |
||
|
Oct 01, 2025 Buy |
Willis Gary K Director |
13 948 Value: $32.5K |
||
|
Oct 01, 2025 Buy |
Angle Colin M Director |
4 292 Value: $10.0K |
||
|
Oct 01, 2025 Buy |
Bonney Mark J Director |
10 193 Value: $23.7K |
||
|
Oct 01, 2025 Buy |
Helmer Maureen O Director |
11 803 Value: $27.5K |
||
|
Oct 01, 2025 Buy |
Joggerst Patrick Director |
8 584 Value: $20.0K |
||
|
Oct 01, 2025 Buy |
Kenausis Gregory Director |
8 450 Value: $19.7K |
||
|
Oct 01, 2025 Buy |
Mahtani Kavita Director |
9 657 Value: $22.5K |
||
|
Sep 16, 2025 Sell |
Haycraft Benjamin Cso & Gm Of Emea Region |
10 972 Value: $17.4K |
||
|
Sep 16, 2025 Sell |
Haycraft Benjamin Cso & Gm Of Emea Region |
10 972 Value: $17.4K |
||
|
Sep 04, 2025 Buy |
Haycraft Benjamin Toby Patrick EVP, Emea Region |
1 000 000 Value: $1.44M |
||
|
Sep 04, 2025 Buy |
Haycraft Benjamin Toby Patrick EVP, Emea Region |
1 000 000 Value: $1.44M |
||
|
Sep 04, 2025 Buy |
Fullerton Dean Chief Operating Officer |
1 000 000 Value: $1.44M |
||
|
Sep 04, 2025 Buy |
Marsh Andrew President And CEO |
2 250 000 Value: $3.24M |
||
|
Sep 04, 2025 Buy |
Crespo Jose Luis Chief Revenue Officer |
1 000 000 Value: $1.44M |
||
|
Sep 04, 2025 Buy |
Conway Gerard L Jr Gen. Coun, Corp Sec., Exec. Vp |
1 000 000 Value: $1.44M |
||
|
Sep 04, 2025 Buy |
Conway Gerard L Jr Gen. Coun, Corp Sec., Exec. Vp |
1 000 000 Value: $1.44M |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
