KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

FMR LLC's Holding History (CIK: 0000315066)

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

Q4 2025

Shares 689,769 Value ($000) $48,525 Avg Close $70.23 Range $58.72 - $79.11

Q3 2025

Shares 1,211,732 Value ($000) $93,146 Avg Close $81.68 Range $70.80 - $94.73

Q2 2025

Shares 962,551 Value ($000) $78,583 Avg Close $91.06 Range $76.92 - $103.17

Q1 2025

Shares 733,171 Value ($000) $66,139 Avg Close $97.42 Range $84.15 - $108.83

Q4 2024

Shares 580,127 Value ($000) $58,964 Avg Close $97.72 Range $84.70 - $108.39

Q3 2024

Shares 12,091 Value ($000) $1,081 Avg Close $78.08 Range $67.22 - $93.77

Q2 2024

Shares 6,345 Value ($000) $445 Avg Close $74.70 Range $66.13 - $83.78

Q1 2024

Shares 5,931 Value ($000) $481 Avg Close $70.17 Range $61.50 - $81.38

Q4 2023

Shares 145,128 Value ($000) $9,605 Avg Close $56.89 Range $46.51 - $67.43

Q3 2023

Shares 203,198 Value ($000) $9,922 Avg Close $47.47 Range $41.53 - $53.26

Q2 2023

Shares 1,046,693 Value ($000) $45,531 Avg Close $44.43 Range $36.48 - $49.19

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	689,769	$48,525	$70.23	$58.72 - $79.11
Q3 2025	1,211,732	$93,146	$81.68	$70.80 - $94.73
Q2 2025	962,551	$78,583	$91.06	$76.92 - $103.17
Q1 2025	733,171	$66,139	$97.42	$84.15 - $108.83
Q4 2024	580,127	$58,964	$97.72	$84.70 - $108.39
Q3 2024	12,091	$1,081	$78.08	$67.22 - $93.77
Q2 2024	6,345	$445	$74.70	$66.13 - $83.78
Q1 2024	5,931	$481	$70.17	$61.50 - $81.38
Q4 2023	145,128	$9,605	$56.89	$46.51 - $67.43
Q3 2023	203,198	$9,922	$47.47	$41.53 - $53.26
Q2 2023	1,046,693	$45,531	$44.43	$36.48 - $49.19