HALLADOR ENERGY COMPANY

Ticker: HNRG CUSIP: 40609P105 Class: Common Stock

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 628,533 Value ($000) $11,967 Avg Close $20.26 Range $17.23 - $24.70

Q3 2025

Shares 451,328 Value ($000) $8,832 Avg Close $17.18 Range $14.87 - $22.01

Q2 2025

Shares 521,201 Value ($000) $8,251 Avg Close $15.45 Range $9.25 - $19.71

Q1 2025

Shares 88,739 Value ($000) $1,090 Avg Close $11.23 Range $8.37 - $13.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	628,533	$11,967	$20.26	$17.23 - $24.70
Q3 2025	451,328	$8,832	$17.18	$14.87 - $22.01
Q2 2025	521,201	$8,251	$15.45	$9.25 - $19.71
Q1 2025	88,739	$1,090	$11.23	$8.37 - $13.68