MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

Pathstone Holdings, LLC's Holding History (CIK: 0002011612)

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

Q4 2025

Shares 11,099 Value ($000) $218 Avg Close $19.57 Range $17.31 - $21.34

Q3 2025

Shares 20,222 Value ($000) $360 Avg Close $16.46 Range $15.63 - $17.87

Q4 2024

Shares 12,337 Value ($000) $223 Avg Close $16.91 Range $14.27 - $19.63

Q3 2024

Shares 11,878 Value ($000) $326 Avg Close $13.65 Range $12.67 - $14.89

Q2 2024

Shares 11,159 Value ($000) $280 Avg Close $13.17 Range $12.37 - $13.72

Q1 2024

Shares 9,920 Value ($000) $250 Avg Close $10.98 Range $9.86 - $13.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,099	$218	$19.57	$17.31 - $21.34
Q3 2025	20,222	$360	$16.46	$15.63 - $17.87
Q4 2024	12,337	$223	$16.91	$14.27 - $19.63
Q3 2024	11,878	$326	$13.65	$12.67 - $14.89
Q2 2024	11,159	$280	$13.17	$12.37 - $13.72
Q1 2024	9,920	$250	$10.98	$9.86 - $13.32