KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

Future Fund LLC's Holding History (CIK: 0001911970)

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

Q4 2025

Shares 30,268 Value ($000) $2,129 Avg Close $70.23 Range $58.72 - $79.11

Q3 2025

Shares 23,999 Value ($000) $1,845 Avg Close $81.68 Range $70.80 - $94.73

Q2 2025

Shares 14,687 Value ($000) $1,199 Avg Close $91.06 Range $76.92 - $103.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30,268	$2,129	$70.23	$58.72 - $79.11
Q3 2025	23,999	$1,845	$81.68	$70.80 - $94.73
Q2 2025	14,687	$1,199	$91.06	$76.92 - $103.17