SUMMIT MIDSTREAM CORPORATION

Ticker: SMC CUSIP: 86614G101 Class: Common Stock

STATE STREET CORP's Holding History (CIK: 0000093751)

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

Q4 2025

Shares 156,348 Value ($000) $4,171 Avg Close $23.78 Range $19.83 - $27.95

Q3 2025

Shares 133,843 Value ($000) $2,749 Avg Close $23.23 Range $19.13 - $26.88

Q2 2025

Shares 117,444 Value ($000) $2,881 Avg Close $27.47 Range $24.39 - $37.45

Q1 2025

Shares 42,085 Value ($000) $1,426 Avg Close $40.20 Range $33.10 - $45.89

Q4 2024

Shares 37,585 Value ($000) $1,420 Avg Close $35.96 Range $31.81 - $38.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	156,348	$4,171	$23.78	$19.83 - $27.95
Q3 2025	133,843	$2,749	$23.23	$19.13 - $26.88
Q2 2025	117,444	$2,881	$27.47	$24.39 - $37.45
Q1 2025	42,085	$1,426	$40.20	$33.10 - $45.89
Q4 2024	37,585	$1,420	$35.96	$31.81 - $38.80