PLUG 8-K: SEC filing
Filed with the SEC on · accession 0001104659-26-124487
PLUG filed a 8-K (current report) with the SEC on Nov 9, 2026. A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The stock moved +3.4% by the first close after the filing.
Summary of the filing
Plug Power Inc. furnished an 8-K announcing the release of its financial results for the third quarter ended September 30, 2026, via a press release attached as Exhibit 99.1.
Key details
How PLUG stock reacted
Close before
$1.45
Nov 6, 2026
First close after
+3.45%
$1.50
5 trading days
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Since filing
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Click hereFrequently asked questions
What did PLUG file with the SEC on Nov 9, 2026?
PLUG filed a 8-K (SEC filing). Plug Power Inc. furnished an 8-K announcing the release of its financial results for the third quarter ended September 30, 2026, via a press release attached as Exhibit 99.1.
How do I read a 8-K?
A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.
Why are SEC filings important?
Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.
How did PLUG stock react to this filing?
PLUG closed at $1.45 before the filing and $1.50 on Nov 9, 2026 (+3.45%).
Other PLUG SEC filings
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