Form4insider filings, from the source

Company · CIK 0000788965 · SIC 4911 — Electric Services · Nasdaq

HALLADOR ENERGY CO · HNRG

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $675k · 5sales $0 · 0net $675k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jul 14, 2026 PForm 4 →Jul 15, 4:01 pm EDTBarbara Ann SuggDirector5,000$17.13$85,6485,000—
Jul 9, 2026 PForm 4 →Jul 10, 4:42 pm EDTDaniel Timothy HudsonDirector5,000$16.58$82,91320,000+33.3%
Jun 29, 2026 PForm 4 →Jun 30, 9:05 pm EDTDaniel Timothy HudsonDirector10,000$16.94$169,40015,000+200%
Jun 24, 2026 PForm 4 →Jun 25, 1:55 pm EDTDaniel Timothy HudsonDirector5,000$17.30$86,5205,000—
Jun 23, 2026 FMForm 4 →Jun 25, 5:00 pm EDTTodd E TeleszChief Financial Officer10,829$17.73$191,9985,609—
Jun 16, 2026 PForm 4 →Jun 17, 4:17 pm EDTCharles Ray Wesley IVDirector15,000$16.69$250,314338,469+4.64%

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 23, 2026 MForm 4 →Jun 25, 5:00 pm EDTTodd E TeleszChief Financial Officer8,219——32,686—