HALLADOR ENERGY COMPANY

Ticker: HNRG CUSIP: 40609P105 Class: Common Stock

SIERRA SUMMIT ADVISORS LLC's Holding History (CIK: 0002012614)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 54,384 Value ($000) $1,064 Avg Close $17.18 Range $14.87 - $22.01

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	54,384	$1,064	$17.18	$14.87 - $22.01