Plug Power Inc. (PLUG)
PLUG trades on Nasdaq in Energy, Industrial Machinery/Components. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$1.56
-3.70% on the day
Market cap
$2.2B
Mid cap
Revenue · 2025
$709.9M
+12.9% on 2024
Net income · 2025
-$1.6B
-229.9% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | PLUG on Nasdaq |
| Sector | Energy |
| Industry | Industrial Machinery/Components |
| Country | United States |
| IPO year | 1999 |
| SEC CIK | 0001093691 |
| SEC industry code | Electrical Industrial Apparatus |
| Incorporated in | DE |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $709.9M |
| Net income | -$1.6B |
| Operating income | -$1.5B |
| Net margin | -229.9% |
| Operating margin | -206.7% |
| Revenue growth | +12.9% |
| Cash | $368.5M |
| Total assets | $2.6B |
| P/E (computed) | Net income was not positive |
| P/S (computed) | 3.1× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document | 424B5 | 2025-10-08 |
| Latest annual report | 10-K | 2026-03-02 |
| Latest quarterly / interim | 10-Q | 2026-08-10 |
| Latest current report FORM 8-K | 8-K | 2026-09-23 |
| Latest proxy | DEFA14A | 2026-06-04 |
Source: SEC EDGAR submissions feed, 1,000 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | -18.5% |
| 1 month | -29.3% |
| 3 months | -32.6% |
| Year to date | -26.4% |
| 1 year | -62.8% |
| From 52-week high | -65.0% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Industrial Machinery/Components
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| HSAI | Hesai Group American Depositary Share | $14.46 | -4.37% | $2.3B |
| CHRN | ChronoScale Holdings Corporation | $16.31 | -8.78% | $2.4B |
| KMT | Kennametal Inc. | $31.32 | -1.01% | $2.4B |
| HAYW | Hayward Holdings Inc. | $11.56 | +0.35% | $2.5B |
| NN | NextNav Inc. | $11.31 | -3.91% | $1.9B |
| ALG | Alamo Group Inc. | $155.17 | +1.37% | $1.9B |
| RUN | Sunrun Inc. | $7.79 | +2.63% | $1.9B |
| EROC | ERock Inc. | $11.56 | -1.36% | $2.5B |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier