HALLADOR ENERGY COMPANY

Ticker: HNRG CUSIP: 40609P105 Class: Common Stock

Sigma Planning Corp's Holding History (CIK: 0001449126)

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

Q2 2023

Shares 10,000 Value ($000) $86 Avg Close $8.52 Range $7.45 - $9.73

Q1 2023

Shares 10,000 Value ($000) $92 Avg Close $8.46 Range $6.87 - $10.30

Q4 2022

Shares 10,000 Value ($000) $100 Avg Close $8.23 Range $5.68 - $11.57

Q3 2022

Shares 10,000 Value ($000) $56 Avg Close $6.35 Range $4.95 - $7.95

Q2 2022

Shares 10,000 Value ($000) $54 Avg Close $4.83 Range $3.30 - $7.70

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	10,000	$86	$8.52	$7.45 - $9.73
Q1 2023	10,000	$92	$8.46	$6.87 - $10.30
Q4 2022	10,000	$100	$8.23	$5.68 - $11.57
Q3 2022	10,000	$56	$6.35	$4.95 - $7.95
Q2 2022	10,000	$54	$4.83	$3.30 - $7.70