PLUG PLUG POWER INCcompanySEC Filings & Insider Trading Activity 2026
Latest PLUG POWER INC (PLUG) SEC EDGAR filings in 2026 — including the most recent 10-K annual report filed on March 2, 2026, a 10-Q quarterly report filed on November 10, 2025, an 8-K current report filed on March 10, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for PLUG POWER INC (PLUG) (SEC CIK 1093691), with AI-powered section-by-section summaries updated daily.
Latest 2026 SEC Filing Dates
AI 10-K Annual Report AnalysisLatest 10-K (2025-12-31)
Business Overview
- • Core business model: Vertically integrated clean hydrogen solutions including production, storage, delivery, fuel cells, and electrolyzers serving material handling, logistics, stationary power
- • New emphasis: Commissioned liquid hydrogen production plant in St. Gabriel, Louisiana in April 2025; expanding electrolyzer gigafactory capabilities and modular 5MW/10MW electrolyzers targeting gigawatt-scale
Risk Factors
- • Regulatory risk: potential delays or changes in permitting and green certification for hydrogen production facilities impacting operations and expansion
- • Geopolitical/macroeconomic risk: inflationary pressures and higher interest rates increasing costs of raw materials, labor, and transportation, squeezing margins
Management Discussion & Analysis
- • Revenue $709.9M in 2025, up 13% YoY from $628.8M in 2024, driven by services (+81.1%) and power purchase agreements (+38.2%)
- • Gross margin (loss) improved to -34.1% in 2025 from -99.4% in 2024, largest margin improvement in services segment (25.5% vs -10.7%)
AI 10-Q Quarterly Report AnalysisLatest 10-Q (2025-09-30)
Risk Factors
- • Newly added risk: Suspension of DOE loan program activities in Nov 2025 could delay funding and trigger termination or modification of DOE guarantee
- • Most materially updated risk: Potential DOE termination of $multi-draw loan guarantee if conditions, milestones not met due to project suspension
AI 8-K Current Report AnalysisRecent 8-K Filings
Item 5.02: Departure/Appointment of Directors or Principal Officers
- • CEO Jose Luis Crespo appointed to Board of Directors effective March 4, 2026 as Class III director
- • Crespo is a PLUG veteran since 2014, rising through sales and GM roles before becoming CRO in Nov 2024 then CEO in March 2026
Item 2.02: Results of Operations and Financial Condition
- • Q-period earnings press release attached as Exhibit 99.1 — refer to that exhibit for all financial results and key metrics
- • Standard SEC liability disclaimer: Exhibit 99.1 not "filed" under Exchange Act §18, limiting legal exposure for forward-looking statements
Item 8.01: Other Events
- • Plug Power issued a press release Feb 26, 2026 announcing an unspecified "Agreement" — full terms in Exhibit 99.1
- • Nature and financial terms of the Agreement are material; investors should review the attached press release for deal specifics
Item 1.01: Entry into a Material Definitive Agreement
- • Sale of New York property to Stream US Data Centers for $132.5M–$142.0M, depending on closing timing and hydrogen sphere removal status
- • Hard deadline of June 30, 2026; either party may terminate if closing not completed by then
Annual Reports Archive10-K
AI-powered analysis of PLUG POWER INC (PLUG) 10-K annual reports filed with SEC EDGAR.
Quarterly Reports Archive10-Q
AI-powered analysis of PLUG POWER INC (PLUG) 10-Q quarterly reports filed with SEC EDGAR.
Recent 8-K FilingsCurrent Reports
AI-powered analysis of PLUG POWER INC (PLUG) 8-K current reports disclosing material events.
Financial SummaryXBRL
| FY2022 | FY2023 | FY2024 | FY2025 | |
|---|---|---|---|---|
| Profitability | ||||
| Revenue | $701.4M | $891.3M | $628.8M | $709.9M |
| Operating Income | -$679.5M | -$1.3B | -$2.0B | -$1.5B |
| Net Income | -$724.0M | -$1.4B | -$2.1B | -$1.6B |
| Op. Margin | -96.9% | -150.7% | -321.2% | -206.7% |
| Net Margin | -103.2% | -153.6% | -334.7% | -229.8% |
| Balance Sheet | ||||
| Total Assets | $5.8B | $4.9B | $3.6B | $2.6B |
| Equity | $4.1B | $2.9B | $1.7B | $978.1M |
| ROE | -17.8% | -47.2% | -121.4% | -166.8% |
Source: XBRL financial data from PLUG POWER INC (PLUG) 10-K filings on SEC EDGAR. All figures in USD. Key metrics include revenue, net income, gross profit, gross profit margin, operating income, EPS (diluted), total assets, stockholders' equity, return on equity (ROE), operating cash flow, and capital expenditure.
Latest 2026 SEC Filings — 10-K, 10-Q, 8-K & Form 4
| Form | Filing Date | Period | Analysis | SEC |
|---|---|---|---|---|
8-K | Mar 10, 2026 | — | Analysis | — |
10-K | Mar 2, 2026 | Dec 31, 2025 | Analysis | |
8-K | Mar 2, 2026 | — | Analysis | — |
8-K | Feb 26, 2026 | — | Analysis | — |
8-K | Feb 13, 2026 | — | — | |
8-K | Feb 11, 2026 | — | — | |
8-K | Feb 5, 2026 | — | — | |
8-K | Jan 30, 2026 | — | — | |
8-K | Jan 6, 2026 | — | — | |
8-K | Dec 5, 2025 | — | — | |
10-Q | Nov 10, 2025 | Sep 30, 2025 | Analysis | |
10-Q | Aug 11, 2025 | Jun 30, 2025 | — | |
10-Q | May 12, 2025 | Mar 31, 2025 | — | |
10-K | Mar 3, 2025 | Dec 31, 2024 | — | |
10-Q | Nov 12, 2024 | Sep 30, 2024 | — | |
10-Q | Aug 8, 2024 | Jun 30, 2024 | — | |
10-Q | May 9, 2024 | Mar 31, 2024 | — | |
10-K | Feb 29, 2024 | Dec 31, 2023 | — | |
10-Q | Nov 9, 2023 | Sep 30, 2023 | — | |
10-Q | Aug 9, 2023 | Jun 30, 2023 | — | |
10-Q | May 9, 2023 | Mar 31, 2023 | — | |
10-K | Mar 1, 2023 | Dec 31, 2022 | — | |
10-Q | Nov 8, 2022 | Sep 30, 2022 | — | |
10-Q | Aug 9, 2022 | Jun 30, 2022 | — | |
10-Q | May 9, 2022 | Mar 31, 2022 | — |
Frequently Asked Questions
What are the latest PLUG SEC filings in 2026?
PLUG POWER INC (PLUG) has filed a 10-K annual report on March 2, 2026, a 10-Q quarterly report on November 10, 2025, an 8-K current report on March 10, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.
When did PLUG file its most recent 10-K annual report?
PLUG POWER INC (PLUG) filed its most recent 10-K annual report on March 2, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.
How do I view PLUG 10-Q quarterly reports?
PLUG POWER INC (PLUG)'s most recent 10-Q quarterly report was filed on November 10, 2025. SignalX displays every PLUG 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.
What 8-K current reports has PLUG filed recently?
PLUG POWER INC (PLUG)'s most recent 8-K was filed on March 10, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.
Where can I find PLUG insider trading activity (Form 4)?
SignalX aggregates every PLUG Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.
How often does PLUG file with the SEC?
PLUG POWER INC (PLUG) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new PLUG filing with AI-powered analysis.
What is the difference between 10-K, 10-Q, and 8-K SEC filings?
A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs — such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for PLUG POWER INC (PLUG).
What is PLUG's SEC CIK number?
PLUG POWER INC (PLUG)'s SEC CIK (Central Index Key) number is 1093691. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1093691 to look up all PLUG filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.
Where can I find PLUG return on equity (ROE) and financial data?
SignalX extracts XBRL financial data from PLUG POWER INC (PLUG) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.
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