zintick

Hallador Energy HNRG

Hallador Energy Co · Nasdaq · Electric Services

$11.89+0.08%close on Oct. 28, 2026 · volume 997K · Yahoo Finance

Price, last 47 sessions

$12.00$14.00$16.00Sept. 2026Oct. 2026
Aug. 24, 2026 to Oct. 28, 2026 · high $16.90 · low $10.99 · SEC filing, placed when SEC released it

Our coverage

Nothing published yet.

Insider buying and selling

No open-market insider buying or selling in the Form 4s filed since July 24, 2026.

Recent SEC filings

All 7 →
  • 8-KOct. 8, 2026, 8:59 a.m. ETView on SEC.gov

    Entry into a material definitive agreement · Creation of a direct financial obligation · Regulation FD disclosure · Financial statements and exhibits

    AI summary, unreviewedHallador Energy Signs $271 Million Capacity and Energy Deals With Duke Energy Indiana, Lifting Forward Sales Book to $3 Billion

  • 8-KSept. 17, 2026, 8:05 a.m. ETView on SEC.gov

    Entry into a material definitive agreement · Creation of a direct financial obligation · Regulation FD disclosure · Financial statements and exhibits

  • 8-KAug. 14, 2026, 4:35 p.m. ETView on SEC.gov

    Entry into a material definitive agreement · Creation of a direct financial obligation · Financial statements and exhibits

  • SCHEDULE 13G/AAug. 11, 2026, 8:13 p.m. ETView on SEC.gov
  • 10-QAug. 10, 2026, 5:20 p.m. ETView on SEC.gov
  • 8-KAug. 10, 2026, 5 p.m. ETView on SEC.gov

    Results of operations and financial condition · Financial statements and exhibits

  • SCHEDULE 13GJuly 28, 2026, 4:44 p.m. ETView on SEC.gov