SUMMIT MIDSTREAM CORPORATION

Ticker: SMC CUSIP: 86614G101 Class: Common Stock

Bank of New York Mellon Corp's Holding History (CIK: 0001390777)

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

Q4 2025

Shares 22,707 Value ($000) $606 Avg Close $23.78 Range $19.83 - $27.95

Q3 2025

Shares 23,941 Value ($000) $492 Avg Close $23.23 Range $19.13 - $26.88

Q2 2025

Shares 22,749 Value ($000) $558 Avg Close $27.47 Range $24.39 - $37.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,707	$606	$23.78	$19.83 - $27.95
Q3 2025	23,941	$492	$23.23	$19.13 - $26.88
Q2 2025	22,749	$558	$27.47	$24.39 - $37.45