DT MIDSTREAM INC

Ticker: DTM CUSIP: 23345M107 Class: COMMON STOCK

BRIGHT ROCK CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001509973)

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

Q4 2025
Shares 15,000 Value ($000) $1,795 Avg Close $114.29 Range $104.28 - $121.96
Q3 2025
Shares 15,000 Value ($000) $1,696 Avg Close $103.16 Range $96.65 - $113.33
Q2 2025
Shares 15,000 Value ($000) $1,649 Avg Close $99.18 Range $81.47 - $109.51
Q1 2025
Shares 15,000 Value ($000) $1,447 Avg Close $97.17 Range $82.90 - $111.03
Q4 2024
Shares 15,000 Value ($000) $1,491 Avg Close $91.78 Range $75.01 - $105.74
Q3 2024
Shares 15,000 Value ($000) $1,180 Avg Close $71.25 Range $65.67 - $76.75
Q2 2024
Shares 15,000 Value ($000) $1,065 Avg Close $62.00 Range $57.09 - $68.50
Q1 2024
Shares 15,000 Value ($000) $917 Avg Close $51.93 Range $47.65 - $57.82