KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

Capital Research Global Investors's Holding History (CIK: 0001422848)

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

Q4 2025

Shares 1,664,817 Value ($000) $117,120 Avg Close $70.23 Range $58.72 - $79.11

Q3 2025

Shares 1,862,778 Value ($000) $143,192 Avg Close $81.68 Range $70.80 - $94.73

Q2 2025

Shares 1,902,744 Value ($000) $155,340 Avg Close $91.06 Range $76.92 - $103.17

Q1 2025

Shares 1,785,265 Value ($000) $161,049 Avg Close $97.42 Range $84.15 - $108.83

Q4 2024

Shares 1,936,532 Value ($000) $196,829 Avg Close $97.72 Range $84.70 - $108.39

Q3 2024

Shares 1,333,362 Value ($000) $119,189 Avg Close $78.08 Range $67.22 - $93.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,664,817	$117,120	$70.23	$58.72 - $79.11
Q3 2025	1,862,778	$143,192	$81.68	$70.80 - $94.73
Q2 2025	1,902,744	$155,340	$91.06	$76.92 - $103.17
Q1 2025	1,785,265	$161,049	$97.42	$84.15 - $108.83
Q4 2024	1,936,532	$196,829	$97.72	$84.70 - $108.39
Q3 2024	1,333,362	$119,189	$78.08	$67.22 - $93.77