KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

CIBC Private Wealth Group, LLC's Holding History (CIK: 0001298088)

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

Q4 2025
Shares 2,021 Value ($000) $142 Avg Close $70.23 Range $58.72 - $79.11
Q3 2025
Shares 2,835 Value ($000) $218 Avg Close $81.68 Range $70.80 - $94.73
Q2 2025
Shares 1,972 Value ($000) $161 Avg Close $91.06 Range $76.92 - $103.17
Q1 2025
Shares 500 Value ($000) $41 Avg Close $97.42 Range $84.15 - $108.83
Q4 2024
Shares 500 Value ($000) $49 Avg Close $97.72 Range $84.70 - $108.39
Q3 2024
Shares 500 Value ($000) $45 Avg Close $78.08 Range $67.22 - $93.77
Q2 2024
Shares 500 Value ($000) $36 Avg Close $74.70 Range $66.13 - $83.78
Q1 2024
Shares 500 Value ($000) $40 Avg Close $70.17 Range $61.50 - $81.38