DT MIDSTREAM INC

Ticker: DTM CUSIP: 23345M107 Class: COMMON STOCK

Edgestream Partners, L.P.'s Holding History (CIK: 0001535061)

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

Q4 2025

Shares 6,474 Value ($000) $775 Avg Close $114.29 Range $104.28 - $121.96

Q2 2025

Shares 50,662 Value ($000) $5,568 Avg Close $99.18 Range $81.47 - $109.51

Q1 2025

Shares 133,529 Value ($000) $12,883 Avg Close $97.17 Range $82.90 - $111.03

Q4 2024

Shares 22,626 Value ($000) $2,250 Avg Close $91.78 Range $75.01 - $105.74

Q2 2023

Shares 26,753 Value ($000) $1,326 Avg Close $42.92 Range $40.35 - $45.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,474	$775	$114.29	$104.28 - $121.96
Q2 2025	50,662	$5,568	$99.18	$81.47 - $109.51
Q1 2025	133,529	$12,883	$97.17	$82.90 - $111.03
Q4 2024	22,626	$2,250	$91.78	$75.01 - $105.74
Q2 2023	26,753	$1,326	$42.92	$40.35 - $45.48