SUMMIT MIDSTREAM CORPORATION

Ticker: SMC CUSIP: 86614G101 Class: Common Stock

Cetera Investment Advisers's Holding History (CIK: 0001666741)

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

Q4 2025

Shares 27,693 Value ($000) $739 Avg Close $23.78 Range $19.83 - $27.95

Q3 2025

Shares 12,883 Value ($000) $265 Avg Close $23.23 Range $19.13 - $26.88

Q2 2025

Shares 14,086 Value ($000) $346 Avg Close $27.47 Range $24.39 - $37.45

Q1 2025

Shares 15,806 Value ($000) $536 Avg Close $40.20 Range $33.10 - $45.89

Q4 2024

Shares 21,856 Value ($000) $826 Avg Close $35.96 Range $31.81 - $38.80

Q3 2024

Shares 18,384 Value ($000) $644 Avg Close $36.10 Range $33.13 - $40.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,693	$739	$23.78	$19.83 - $27.95
Q3 2025	12,883	$265	$23.23	$19.13 - $26.88
Q2 2025	14,086	$346	$27.47	$24.39 - $37.45
Q1 2025	15,806	$536	$40.20	$33.10 - $45.89
Q4 2024	21,856	$826	$35.96	$31.81 - $38.80
Q3 2024	18,384	$644	$36.10	$33.13 - $40.75