DT MIDSTREAM INC

Ticker: DTM CUSIP: 23345M107 Class: COMMON STOCK

HRT FINANCIAL LP's Holding History (CIK: 0001475597)

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

Q3 2025

Shares 29,488 Value ($000) $3 Avg Close $103.16 Range $96.65 - $113.33

Q1 2025

Shares 66,726 Value ($000) $6 Avg Close $97.17 Range $82.90 - $111.03

Q1 2024

Shares 5,998 Value ($000) $0 Avg Close $51.93 Range $47.65 - $57.82

Q4 2023

Shares 17,394 Value ($000) $1 Avg Close $50.72 Range $46.77 - $53.60

Q1 2023

Shares 69,537 Value ($000) $3 Avg Close $45.81 Range $41.06 - $48.99

Q1 2022

Shares 15,092 Value ($000) $818 Avg Close $43.92 Range $39.91 - $48.84

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	29,488	$3	$103.16	$96.65 - $113.33
Q1 2025	66,726	$6	$97.17	$82.90 - $111.03
Q1 2024	5,998	$0	$51.93	$47.65 - $57.82
Q4 2023	17,394	$1	$50.72	$46.77 - $53.60
Q1 2023	69,537	$3	$45.81	$41.06 - $48.99
Q1 2022	15,092	$818	$43.92	$39.91 - $48.84