DT MIDSTREAM INC

Ticker: DTM CUSIP: 23345M107 Class: COMMON STOCK

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2025
Shares 9,830 Value ($000) $1,176 Avg Close $114.29 Range $104.28 - $121.96
Q3 2025
Shares 12,370 Value ($000) $1,399 Avg Close $103.16 Range $96.65 - $113.33
Q2 2025
Shares 12,370 Value ($000) $1,360 Avg Close $99.18 Range $81.47 - $109.51
Q1 2025
Shares 4,520 Value ($000) $436 Avg Close $97.17 Range $82.90 - $111.03
Q4 2024
Shares 3,570 Value ($000) $355 Avg Close $91.78 Range $75.01 - $105.74
Q3 2024
Shares 3,570 Value ($000) $281 Avg Close $71.25 Range $65.67 - $76.75
Q2 2024
Shares 3,570 Value ($000) $254 Avg Close $62.00 Range $57.09 - $68.50
Q1 2024
Shares 3,570 Value ($000) $218 Avg Close $51.93 Range $47.65 - $57.82
Q4 2023
Shares 3,570 Value ($000) $196 Avg Close $50.72 Range $46.77 - $53.60
Q3 2023
Shares 3,570 Value ($000) $189 Avg Close $47.45 Range $44.52 - $49.74
Q2 2023
Shares 3,570 Value ($000) $177 Avg Close $42.92 Range $40.35 - $45.48
Q1 2023
Shares 8,720 Value ($000) $431 Avg Close $45.81 Range $41.06 - $48.99
Q4 2022
Shares 15,040 Value ($000) $831 Avg Close $49.92 Range $45.65 - $53.29
Q3 2022
Shares 15,040 Value ($000) $780 Avg Close $46.63 Range $39.30 - $50.73