KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

SEGALL BRYANT & HAMILL, LLC's Holding History (CIK: 0001006378)

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

Q4 2025

Shares 87,812 Value ($000) $6,178 Avg Close $70.23 Range $58.72 - $79.11

Q3 2025

Shares 83,865 Value ($000) $6,447 Avg Close $81.68 Range $70.80 - $94.73

Q2 2025

Shares 147,721 Value ($000) $12,060 Avg Close $91.06 Range $76.92 - $103.17

Q1 2025

Shares 122,350 Value ($000) $11,037 Avg Close $97.42 Range $84.15 - $108.83

Q4 2024

Shares 125,801 Value ($000) $12,786 Avg Close $97.72 Range $84.70 - $108.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	87,812	$6,178	$70.23	$58.72 - $79.11
Q3 2025	83,865	$6,447	$81.68	$70.80 - $94.73
Q2 2025	147,721	$12,060	$91.06	$76.92 - $103.17
Q1 2025	122,350	$11,037	$97.42	$84.15 - $108.83
Q4 2024	125,801	$12,786	$97.72	$84.70 - $108.39