SUMMIT MIDSTREAM CORPORATION

Ticker: SMC CUSIP: 86614G101 Class: Common Stock

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2025

Shares 23,388 Value ($000) $624 Avg Close $23.78 Range $19.83 - $27.95

Q3 2025

Shares 45,710 Value ($000) $939 Avg Close $23.23 Range $19.13 - $26.88

Q2 2025

Shares 144,581 Value ($000) $3,547 Avg Close $27.47 Range $24.39 - $37.45

Q1 2025

Shares 211,994 Value ($000) $7,184 Avg Close $40.20 Range $33.10 - $45.89

Q4 2024

Shares 106,044 Value ($000) $4,006 Avg Close $35.96 Range $31.81 - $38.80

Q3 2024

Shares 62,460 Value ($000) $2,188 Avg Close $36.10 Range $33.13 - $40.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,388	$624	$23.78	$19.83 - $27.95
Q3 2025	45,710	$939	$23.23	$19.13 - $26.88
Q2 2025	144,581	$3,547	$27.47	$24.39 - $37.45
Q1 2025	211,994	$7,184	$40.20	$33.10 - $45.89
Q4 2024	106,044	$4,006	$35.96	$31.81 - $38.80
Q3 2024	62,460	$2,188	$36.10	$33.13 - $40.75