HALLADOR ENERGY CO

HNRG · Nasdaq · SIC 4911: Electric Services · Market Cap: $0.7B · 633 employees
265
SEC Filings
$15.88
Close 2026-08-10
633
Employees

Business Summary

Hallador Energy Company is a vertically integrated independent power producer and fuel company operating primarily in Indiana. Through Hallador Power, it owns and operates the 1,080 MW Merom coal-fired power plant, selling accredited capacity and wholesale energy within the MISO market. Through Sunrise Coal, it mines bituminous coal in the Illinois Basin, supplying power plants in the Midwest and Southeast United States.

Latest Stock Quote

HNRG 2026-08-10 $15.88 O:$14.77 H:$16.2 L:$14.6838 Vol:2.3M VWAP:$15.6794
origin leaf: null

Next Earnings

expected 2026-11-09

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-03-122025-12-310001104659-26-027174EDGAR59K words
2025-03-172024-12-310001558370-25-003141EDGAR—
2024-03-142023-12-310001437749-24-007870EDGAR—
2023-03-162022-12-310001437749-23-006932EDGAR—
2022-03-282021-12-310001437749-22-007411EDGAR—
2021-03-092020-12-310001437749-21-005315EDGAR—
2020-03-092019-12-310001558370-20-002242EDGAR—
2019-03-112018-12-310001144204-19-013338EDGAR—
2018-03-132017-12-310001144204-18-014211EDGAR—
2017-03-102016-12-310001144204-17-014028EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-08-102026-06-300001104659-26-093468EDGAR—
2025-11-102025-09-300001104659-25-109301EDGAR26K words
2025-08-112025-06-300001558370-25-011085EDGAR—
2025-05-122025-03-310001558370-25-007429EDGAR—
2024-11-122024-09-300001558370-24-015355EDGAR—
2024-08-072024-06-300001437749-24-025219EDGAR—
2024-05-072024-03-310001437749-24-015139EDGAR—
2023-11-062023-09-300001437749-23-030422EDGAR—
2023-08-072023-06-300001437749-23-022350EDGAR—
2023-05-082023-03-310001437749-23-013046EDGAR—
2022-11-142022-09-300001437749-22-027318EDGAR—
2022-08-152022-06-300001437749-22-020542EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-08-100001104659-26-093446EDGAR—
2026-03-270001104659-26-036234EDGAR1K words
2026-03-120001104659-26-027176EDGAR—
2026-03-100001104659-26-025949EDGAR—
2026-03-090001104659-26-025346EDGAR—
2026-01-150001104659-26-004150EDGAR—
2026-01-060001104659-26-001098EDGAR—
2025-12-040001104659-25-118446EDGAR—
2025-11-100001104659-25-109272EDGAR—
2025-08-110001558370-25-011065EDGAR—

265 total filings indexed. 233 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

AEP — AMERICAN ELECTRIC POWER CO INC APSI — AQUA POWER SYSTEMS INC. ASRE — Astra Energy, Inc. BKH — BLACK HILLS CORP /SD/ AXIA — BRAZILIAN ELECTRIC POWER CO BESS — Bimergen Energy Corp BEPC — Brookfield Renewable Corp BEP — Brookfield Renewable Partners L.P.

Tags

wholesale-electricity-market-(miso) coal-supply-for-power-generation midcontinent-independent-system-operator-(miso)-footprint nerc-reliability-standards ferc-market-based-rate-authority miso-interconnection-requirements osha-hazard-communication-standards federal-mine-safety-and-health-act-(fmsha)-regulations

Company Identity

CIK0000788965
TickerHNRG
ExchangeNasdaq
SIC4911: Electric Services
IncorporatedCO
Websitehttps://hallador2025rbcr.q4web.com
Listed1981-06-30

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

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JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: 86fb37f8d26f01fd659b7d28965201579e0f282a18c29df0f39790041c561e25
parent: 65f4f656e0b89c0c2fb3e52a869b937416034b6556b1bfc164d8c673a562db6e
content hash: 2b2c37919a00f7d09b42e089bbd2cbda4c5dff7db5184f4e580392f5c9695bcf
signed: 2026-08-13T19:03:51.413Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

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