DT MIDSTREAM INC

Ticker: DTM CUSIP: 23345M107 Class: COMMON STOCK

Frank, Rimerman Advisors LLC's Holding History (CIK: 0001977560)

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

Q4 2025

Shares 10,749 Value ($000) $1,286 Avg Close $114.29 Range $104.28 - $121.96

Q3 2025

Shares 10,749 Value ($000) $1,215 Avg Close $103.16 Range $96.65 - $113.33

Q2 2025

Shares 10,749 Value ($000) $1,181 Avg Close $99.18 Range $81.47 - $109.51

Q1 2025

Shares 10,749 Value ($000) $1,037 Avg Close $97.17 Range $82.90 - $111.03

Q4 2024

Shares 10,749 Value ($000) $1,069 Avg Close $91.78 Range $75.01 - $105.74

Q3 2024

Shares 10,749 Value ($000) $846 Avg Close $71.25 Range $65.67 - $76.75

Q2 2024

Shares 10,759 Value ($000) $764 Avg Close $62.00 Range $57.09 - $68.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,749	$1,286	$114.29	$104.28 - $121.96
Q3 2025	10,749	$1,215	$103.16	$96.65 - $113.33
Q2 2025	10,749	$1,181	$99.18	$81.47 - $109.51
Q1 2025	10,749	$1,037	$97.17	$82.90 - $111.03
Q4 2024	10,749	$1,069	$91.78	$75.01 - $105.74
Q3 2024	10,749	$846	$71.25	$65.67 - $76.75
Q2 2024	10,759	$764	$62.00	$57.09 - $68.50