KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

CARLSON CAPITAL L P's Holding History (CIK: 0001056973)

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

Q4 2025
Shares 9,600 Value ($000) $675 Avg Close $70.23 Range $58.72 - $79.11
Q3 2025
Shares 11,000 Value ($000) $846 Avg Close $81.68 Range $70.80 - $94.73
Q2 2025
Shares 3,000 Value ($000) $245 Avg Close $91.06 Range $76.92 - $103.17