DT MIDSTREAM INC

Ticker: DTM CUSIP: 23345M107 Class: COMMON STOCK

WHITTIER TRUST CO OF NEVADA INC's Holding History (CIK: 0001263548)

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

Q4 2025

Shares 70 Value ($000) $8 Avg Close $114.29 Range $104.28 - $121.96

Q3 2025

Shares 70 Value ($000) $8 Avg Close $103.16 Range $96.65 - $113.33

Q4 2022

Shares 16 Value ($000) $1 Avg Close $49.92 Range $45.65 - $53.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	70	$8	$114.29	$104.28 - $121.96
Q3 2025	70	$8	$103.16	$96.65 - $113.33
Q4 2022	16	$1	$49.92	$45.65 - $53.29