KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

Corvex Management LP's Holding History (CIK: 0001535472)

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

Q4 2023

Shares 1,317,206 Value ($000) $87,173 Avg Close $56.89 Range $46.51 - $67.43

Q3 2023

Shares 2,536,755 Value ($000) $123,870 Avg Close $47.47 Range $41.53 - $53.26

Q2 2023

Shares 2,536,755 Value ($000) $110,349 Avg Close $44.43 Range $36.48 - $49.19

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	1,317,206	$87,173	$56.89	$46.51 - $67.43
Q3 2023	2,536,755	$123,870	$47.47	$41.53 - $53.26
Q2 2023	2,536,755	$110,349	$44.43	$36.48 - $49.19