HALLADOR ENERGY COMPANY

Ticker: HNRG CUSIP: 40609P105 Class: Common Stock

Jump Financial, LLC's Holding History (CIK: 0001831577)

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

Q1 2025

Shares 91,704 Value ($000) $1,126 Avg Close $11.23 Range $8.37 - $13.68

Q4 2023

Shares 67,232 Value ($000) $594 Avg Close $12.61 Range $8.73 - $15.79

Q2 2023

Shares 13,500 Value ($000) $116 Avg Close $8.52 Range $7.45 - $9.73

Q1 2023

Shares 31,774 Value ($000) $292 Avg Close $8.46 Range $6.87 - $10.30

Q4 2022

Shares 24,300 Value ($000) $243 Avg Close $8.23 Range $5.68 - $11.57

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	91,704	$1,126	$11.23	$8.37 - $13.68
Q4 2023	67,232	$594	$12.61	$8.73 - $15.79
Q2 2023	13,500	$116	$8.52	$7.45 - $9.73
Q1 2023	31,774	$292	$8.46	$6.87 - $10.30
Q4 2022	24,300	$243	$8.23	$5.68 - $11.57