DT MIDSTREAM INC

Ticker: DTM CUSIP: 23345M107 Class: COMMON STOCK

WFA of San Diego, LLC's Holding History (CIK: 0001821407)

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

Q4 2025

Shares 301 Value ($000) $36 Avg Close $114.29 Range $104.28 - $121.96

Q3 2025

Shares 301 Value ($000) $34 Avg Close $103.16 Range $96.65 - $113.33

Q2 2025

Shares 301 Value ($000) $33 Avg Close $99.18 Range $81.47 - $109.51

Q4 2022

Shares 301 Value ($000) $17 Avg Close $49.92 Range $45.65 - $53.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	301	$36	$114.29	$104.28 - $121.96
Q3 2025	301	$34	$103.16	$96.65 - $113.33
Q2 2025	301	$33	$99.18	$81.47 - $109.51
Q4 2022	301	$17	$49.92	$45.65 - $53.29