Plug Power (XSWX:PLUG) Insider Ownership: 0.00 % (As of Jul. 14, 2026)

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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

XSWX:PLUG Plug Power Inc XSWX:PLUG
45 GF Score
Price CHF1.81
GF Value CHF1.27
! 6 Warning Signs
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What is Plug Power Insider Ownership?

Plug Power XSWX:PLUG -1.54% 45 Insider Ownership is 0.00 % as of Jul. 14, 2026. GuruFocus rates XSWX:PLUG with a GF Score™ of 45/100 and a GF Value™ of CHF1.27. The stock has 6 warning signs investors should review.

Insider ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Plug Power's insider ownership is 0.00%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Plug Power's Institutional Ownership is 38.19%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Plug Power's Float Percentage Of Total Shares Outstanding is 88.74%.

Plug Power Insider Ownership Historical Data

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The historical data trend for Plug Power's Insider Ownership can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Plug Power Insider Ownership Chart

Plug Power Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Insider Ownership
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Plug Power Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Insider Ownership Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00
XSWX:PLUG
45GF Score
Plug Power Inc XSWX:PLUG
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Plug Power Insider Ownership Calculation

The percentage of shares that are owned by company insiders relative to the total shares outstanding.

Frequently Asked Questions Learn more about Insider Ownership →
What does a Insider Ownership of 0.00 % mean?
Plug Power (XSWX:PLUG) has a Insider Ownership of 0.00 % as of Jul. 14, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Plug Power and its competitors.
Is Plug Power's Insider Ownership too high?
Plug Power's current Insider Ownership is 0.00 %. Overall, Plug Power has a GF Score™ of 45/100, reflecting its overall financial health beyond just this single metric.
How does Plug Power's Insider Ownership compare to HAYW and ATKR?
Plug Power's Insider Ownership of 0.00 % can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Insider Ownership for an Industrial Products company?
A good Insider Ownership depends on the Industrial Products industry context. However, Insider Ownership should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Insider Ownership mean?
A high Insider Ownership can signal that a stock is expensive relative to its fundamentals. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Plug Power and its competitors. Plug Power's current Insider Ownership is 0.00 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Plug Power stock overvalued right now?
Plug Power (XSWX:PLUG) has a current Insider Ownership of 0.00 %. The stock's GF Value™ is CHF1.27, compared to a current price of CHF1.81 — trading 42.2% above its estimated fair value. The current Insider Ownership is 0.00 %. Plug Power's overall GF Score™ is 45/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Insider Ownership calculated?
Insider Ownership is calculated from a company's financial statements. For Plug Power (XSWX:PLUG), the current Insider Ownership is 0.00 % as of Jul. 14, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Plug Power (XSWX:PLUG) Overvalued in 2026?

Based on GuruFocus' analysis, Plug Power stock appears to be overvalued. The current stock price of CHF1.81 is trading 42.2% above its estimated GF Value™ of CHF1.27.

Key valuation signals for XSWX:PLUG:

  • Insider Ownership: 0.00 %
  • GF Value™: CHF1.27 vs. price of CHF1.81 (42.2% above fair value)
  • GF Score™: 45/100 with 6 warning signs

No single metric tells the full story. See the XSWX:PLUG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Plug Power Business Description

Address 125 Vista Boulevard, Slingerlands, NY, USA, 12159
Plug Power Inc is building an end-to-end green hydrogen ecosystem, from production, storage, and delivery to energy generation. The company plans to build and operate green hydrogen highways across North America and Europe. Plug will deliver its green hydrogen solutions directly to its customers and through joint venture partners into multiple end markets, including material handling, e-mobility, power generation, and industrial applications.
45GF Score

Get the complete analysis for XSWX:PLUG

Insider Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

CHF1.81
Price
CHF1.27
GF Value