HNRG SEC Filings: 8-K, 10-Q, S-3 & 424B – Hallador Energy

Financials

TYPE

HEADLINE

FILED AT

10-Q

NEWForm 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 9, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 10, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 6, 2026

10-K

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

Mar 12, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 10, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 11, 2025

News

TYPE

HEADLINE

FILED AT

8-K

NEWHallador Reports Q3 2026 Results and Advances Turtle Creek Project Toward Year-End Final Investment Decision

Nov 9, 2026

8-K

Hallador Energy Executes $700M Sale, Lifting Forward Sales Book to $3 Billion

Oct 8, 2026

8-K

Hallador Secures Up to $675 Million Debt Financing for Turtle Creek Gas Facilities

Sep 17, 2026

8-K

Hallador Energy Company Enters into Third Amendment to Credit Agreement

Aug 14, 2026

8-K

Hallador Energy Reports Q2 2026 Results and Updates Turtle Creek Gas Project

Aug 10, 2026

8-K

Hallador Energy Company Amends Credit Agreement to Revise Financial Covenants

Jun 26, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B5

REGISTERED OFFERING

Jan 14, 2026

424B5

PENDING FIXED PRICE OFFERING | Offering amount: $50,000,000 | Bank: Texas Capital Securities

Jan 13, 2026

424B5

December 2025 ATM | Offering amount: $100,000,000 | Amount sold to date: $50,000,000

Dec 16, 2025

424B5

ATM | Offering amount: $50,000,000

Dec 18, 2023

Registrations

TYPE

HEADLINE

FILED AT

S-3ASR

January 2026 SHELF

Jan 13, 2026

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jun 27, 2025

S-3/A

SHELF | Offering amount: $150,000,000.00 EFFECTIVE

Nov 17, 2023

S-3/A

SHARE RESALE REGISTRATION | Shares amount: 5,262,635 | Share price: $12.59 EFFECTIVE

Nov 17, 2023

S-3

SHELF | Offering amount: $150,000,000.00 EFFECTIVE

Jul 19, 2023

S-3

SHARE RESALE REGISTRATION | Shares amount: 5,262,635 | Share price: $8.36 EFFECTIVE

Jul 19, 2023

Proxies

TYPE

HEADLINE

FILED AT

Ownerships

TYPE

HEADLINE

FILED AT

Other

TYPE

HEADLINE

FILED AT

LETTER

Form UPLOAD - SEC-generated letter

Sep 8, 2025

CORRESP

Form CORRESP - Correspondence

Aug 28, 2025

CORRESP

Form CORRESP - Correspondence

Aug 12, 2025

LETTER

Form UPLOAD - SEC-generated letter

Aug 6, 2025

LETTER

Form UPLOAD - SEC-generated letter

Jun 12, 2024

CORRESP

Form CORRESP - Correspondence

Jun 6, 2024

Hallador Energy Company HNRG · SEC Filings