DT MIDSTREAM INC

Ticker: DTM CUSIP: 23345M107 Class: COMMON STOCK

ONTARIO TEACHERS PENSION PLAN BOARD's Holding History (CIK: 0000937567)

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

Q4 2022

Shares 12,087 Value ($000) $668 Avg Close $49.92 Range $45.65 - $53.29

Q3 2022

Shares 6,523 Value ($000) $338 Avg Close $46.63 Range $39.30 - $50.73

Q2 2022

Shares 13,847 Value ($000) $679 Avg Close $46.57 Range $39.68 - $50.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	12,087	$668	$49.92	$45.65 - $53.29
Q3 2022	6,523	$338	$46.63	$39.30 - $50.73
Q2 2022	13,847	$679	$46.57	$39.68 - $50.54