HALLADOR ENERGY COMPANY

Ticker: HNRG CUSIP: 40609P105 Class: Common Stock

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q4 2025

Shares 18,761 Value ($000) $357 Avg Close $20.26 Range $17.23 - $24.70

Q3 2025

Shares 101,017 Value ($000) $1,977 Avg Close $17.18 Range $14.87 - $22.01

Q2 2025

Shares 131,019 Value ($000) $2,074 Avg Close $15.45 Range $9.25 - $19.71

Q3 2024

Shares 26,594 Value ($000) $251 Avg Close $7.11 Range $4.86 - $9.96

Q4 2023

Shares 12,017 Value ($000) $106 Avg Close $12.61 Range $8.73 - $15.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,761	$357	$20.26	$17.23 - $24.70
Q3 2025	101,017	$1,977	$17.18	$14.87 - $22.01
Q2 2025	131,019	$2,074	$15.45	$9.25 - $19.71
Q3 2024	26,594	$251	$7.11	$4.86 - $9.96
Q4 2023	12,017	$106	$12.61	$8.73 - $15.79