DT MIDSTREAM INC

Ticker: DTM CUSIP: 23345M107 Class: COMMON STOCK

Riggs Asset Managment Co. Inc.'s Holding History (CIK: 0001601348)

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

Q2 2025

Shares 58 Value ($000) $6 Avg Close $99.18 Range $81.47 - $109.51

Q1 2025

Shares 58 Value ($000) $6 Avg Close $97.17 Range $82.90 - $111.03

Q4 2024

Shares 58 Value ($000) $6 Avg Close $91.78 Range $75.01 - $105.74

Q3 2024

Shares 58 Value ($000) $5 Avg Close $71.25 Range $65.67 - $76.75

Q2 2024

Shares 58 Value ($000) $4 Avg Close $62.00 Range $57.09 - $68.50

Q1 2024

Shares 58 Value ($000) $4 Avg Close $51.93 Range $47.65 - $57.82

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	58	$6	$99.18	$81.47 - $109.51
Q1 2025	58	$6	$97.17	$82.90 - $111.03
Q4 2024	58	$6	$91.78	$75.01 - $105.74
Q3 2024	58	$5	$71.25	$65.67 - $76.75
Q2 2024	58	$4	$62.00	$57.09 - $68.50
Q1 2024	58	$4	$51.93	$47.65 - $57.82