HNRG 8-K: SEC filing

Hallador Energy Company

Filed with the SEC on Nov 9, 2026 · accession 0001628280-26-072319

HNRG 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 +1.1% by the first close after the filing.

Summary of the filing

Hallador Energy Company announced its third quarter 2026 financial and operating results via press release, noting that its Turtle Creek project is advancing toward a year-end final investment decision.

For details, click here →How to read a 8-K →

Key details

RegistrantHallador Energy Company

Chief accounting officerEric Van Deman

How HNRG stock reacted

Close before

$10.10

Nov 6, 2026

First close after

+1.09%

$10.21

5 trading days

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Since filing

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Frequently asked questions

What did HNRG file with the SEC on Nov 9, 2026?

HNRG filed a 8-K (SEC filing). Hallador Energy Company announced its third quarter 2026 financial and operating results via press release, noting that its Turtle Creek project is advancing toward a year-end final investment decision.

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 HNRG stock react to this filing?

HNRG closed at $10.10 before the filing and $10.21 on Nov 9, 2026 (+1.09%).

Other HNRG SEC filings

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