Symbols

HNRG

Hallador Energy·NASDAQ

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HNRG Filings

2026-03-25 · Ownership

Form 3 - Initial statement of beneficial ownership of securities

2026-03-12 · Earnings Call

Hallador Energy Company(HNRG)-20260313-2025 Q4 Earnings call transcript

2026-03-12 · Key Events

Form 8-K - Current report

2026-03-12 · Financials

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

2026-03-11 · Ownership

Form 4 - Statement of changes in beneficial ownership of securities

2026-03-10 · Key Events

Form 8-K - Current report

2026-03-09 · Key Events

Form 8-K - Current report

2026-02-27 ·

Form SCHEDULE 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]

2026-01-21 ·

Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors

2026-01-20 · Ownership

Form 3 - Initial statement of beneficial ownership of securities