DT MIDSTREAM INC

Ticker: DTM CUSIP: 23345M107 Class: COMMON STOCK

NATIONAL BANK OF CANADA /FI/'s Holding History (CIK: 0000926171)

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

Q1 2025

Shares 68,555 Value ($000) $6,613 Avg Close $97.17 Range $82.90 - $111.03

Q4 2024

Shares 30,160 Value ($000) $3,002 Avg Close $91.78 Range $75.01 - $105.74

Q4 2023

Shares 72,187 Value ($000) $3,932 Avg Close $50.72 Range $46.77 - $53.60

Q3 2023

Shares 73,811 Value ($000) $3,928 Avg Close $47.45 Range $44.52 - $49.74

Q2 2023

Shares 126,953 Value ($000) $6,385 Avg Close $42.92 Range $40.35 - $45.48

Q3 2022

Shares 126,000 Value ($000) $6,538 Avg Close $46.63 Range $39.30 - $50.73

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	68,555	$6,613	$97.17	$82.90 - $111.03
Q4 2024	30,160	$3,002	$91.78	$75.01 - $105.74
Q4 2023	72,187	$3,932	$50.72	$46.77 - $53.60
Q3 2023	73,811	$3,928	$47.45	$44.52 - $49.74
Q2 2023	126,953	$6,385	$42.92	$40.35 - $45.48
Q3 2022	126,000	$6,538	$46.63	$39.30 - $50.73