KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q2 2025

Shares 3,800 Value ($000) $310 Avg Close $91.06 Range $76.92 - $103.17

Q1 2025

Shares 3,080 Value ($000) $278 Avg Close $97.42 Range $84.15 - $108.83

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	3,800	$310	$91.06	$76.92 - $103.17
Q1 2025	3,080	$278	$97.42	$84.15 - $108.83