MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

Riverwater Partners LLC's Holding History (CIK: 0001882572)

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

Q4 2025

Shares 99,288 Value ($000) $1,938 Avg Close $19.57 Range $17.31 - $21.34

Q3 2025

Shares 81,829 Value ($000) $1,457 Avg Close $16.46 Range $15.63 - $17.87

Q2 2025

Shares 78,727 Value ($000) $1,312 Avg Close $16.45 Range $14.69 - $17.49

Q1 2025

Shares 78,950 Value ($000) $1,335 Avg Close $16.76 Range $15.90 - $18.33

Q4 2024

Shares 50,714 Value ($000) $914 Avg Close $16.91 Range $14.27 - $19.63

Q3 2024

Shares 49,563 Value ($000) $1,348 Avg Close $13.65 Range $12.67 - $14.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	99,288	$1,938	$19.57	$17.31 - $21.34
Q3 2025	81,829	$1,457	$16.46	$15.63 - $17.87
Q2 2025	78,727	$1,312	$16.45	$14.69 - $17.49
Q1 2025	78,950	$1,335	$16.76	$15.90 - $18.33
Q4 2024	50,714	$914	$16.91	$14.27 - $19.63
Q3 2024	49,563	$1,348	$13.65	$12.67 - $14.89