KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q2 2023

Shares 4,916 Value ($000) $214 Avg Close $44.43 Range $36.48 - $49.19

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	4,916	$214	$44.43	$36.48 - $49.19