KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

Crews Bank & Trust's Holding History (CIK: 0002052279)

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

Q4 2025

Shares 194 Value ($000) $14 Avg Close $70.23 Range $58.72 - $79.11

Q3 2025

Shares 194 Value ($000) $15 Avg Close $81.68 Range $70.80 - $94.73

Q2 2025

Shares 194 Value ($000) $16 Avg Close $91.06 Range $76.92 - $103.17

Q1 2025

Shares 194 Value ($000) $18 Avg Close $97.42 Range $84.15 - $108.83

Q4 2024

Shares 194 Value ($000) $20 Avg Close $97.72 Range $84.70 - $108.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	194	$14	$70.23	$58.72 - $79.11
Q3 2025	194	$15	$81.68	$70.80 - $94.73
Q2 2025	194	$16	$91.06	$76.92 - $103.17
Q1 2025	194	$18	$97.42	$84.15 - $108.83
Q4 2024	194	$20	$97.72	$84.70 - $108.39