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 $338k · 3sales $0 · 0net $338k
$10k$10k$100k$100k$1M$1MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

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%

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

No reported derivative activity in this period.