MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

Headlands Technologies LLC's Holding History (CIK: 0001570271)

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

Q2 2025

Shares 170 Value ($000) $3 Avg Close $16.45 Range $14.69 - $17.49

Q1 2025

Shares 2,819 Value ($000) $48 Avg Close $16.76 Range $15.90 - $18.33

Q3 2024

Shares 2,872 Value ($000) $79 Avg Close $13.65 Range $12.67 - $14.89

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	170	$3	$16.45	$14.69 - $17.49
Q1 2025	2,819	$48	$16.76	$15.90 - $18.33
Q3 2024	2,872	$79	$13.65	$12.67 - $14.89