KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

Alberta Investment Management Corp's Holding History (CIK: 0001463559)

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

Q4 2025

Shares 22,600 Value ($000) $1,590 Avg Close $70.23 Range $58.72 - $79.11

Q1 2025

Shares 32,786 Value ($000) $2,958 Avg Close $97.42 Range $84.15 - $108.83

Q4 2024

Shares 32,786 Value ($000) $3,332 Avg Close $97.72 Range $84.70 - $108.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,600	$1,590	$70.23	$58.72 - $79.11
Q1 2025	32,786	$2,958	$97.42	$84.15 - $108.83
Q4 2024	32,786	$3,332	$97.72	$84.70 - $108.39