KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

OSAIC HOLDINGS, INC.'s Holding History (CIK: 0001677044)

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

Q4 2025

Shares 70,190 Value ($000) $4,938 Avg Close $70.23 Range $58.72 - $79.11

Q3 2025

Shares 95,574 Value ($000) $7,365 Avg Close $81.68 Range $70.80 - $94.73

Q2 2025

Shares 8,005 Value ($000) $655 Avg Close $91.06 Range $76.92 - $103.17

Q1 2025

Shares 9,147 Value ($000) $825 Avg Close $97.42 Range $84.15 - $108.83

Q4 2024

Shares 11,577 Value ($000) $1,177 Avg Close $97.72 Range $84.70 - $108.39

Q3 2024

Shares 13,146 Value ($000) $1,175 Avg Close $78.08 Range $67.22 - $93.77

Q2 2024

Shares 14,062 Value ($000) $986 Avg Close $74.70 Range $66.13 - $83.78

Q1 2024

Shares 29,268 Value ($000) $2,373 Avg Close $70.17 Range $61.50 - $81.38

Q4 2023

Shares 24,359 Value ($000) $1,612 Avg Close $56.89 Range $46.51 - $67.43

Q3 2023

Shares 16,016 Value ($000) $782 Avg Close $47.47 Range $41.53 - $53.26

Q2 2023

Shares 16,612 Value ($000) $723 Avg Close $44.43 Range $36.48 - $49.19

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	70,190	$4,938	$70.23	$58.72 - $79.11
Q3 2025	95,574	$7,365	$81.68	$70.80 - $94.73
Q2 2025	8,005	$655	$91.06	$76.92 - $103.17
Q1 2025	9,147	$825	$97.42	$84.15 - $108.83
Q4 2024	11,577	$1,177	$97.72	$84.70 - $108.39
Q3 2024	13,146	$1,175	$78.08	$67.22 - $93.77
Q2 2024	14,062	$986	$74.70	$66.13 - $83.78
Q1 2024	29,268	$2,373	$70.17	$61.50 - $81.38
Q4 2023	24,359	$1,612	$56.89	$46.51 - $67.43
Q3 2023	16,016	$782	$47.47	$41.53 - $53.26
Q2 2023	16,612	$723	$44.43	$36.48 - $49.19