Jeffrey A Jewell

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
4 Feb 25	DTM DT Midstream	Common Stock	Payment of exercise	Dispose F	No	No	101.32	5,955	603.36 k	44,485
4 Feb 25	DTM DT Midstream	Common Stock	Option exercise	Acquire M	No	No	0	5,955	0.00	50,440
4 Feb 25	DTM DT Midstream	RSU Common Stock	Option exercise	Dispose M	No	No	0	5,955	0.00	0
24 Dec 24	DTM DT Midstream	RSU Common Stock	Grant	Acquire A	No	No	0	3,530	0.00	3,530
9 Aug 24	DTM DT Midstream	Common Stock	Buy	Acquire P	No	No	74.22	200	14.84 k	44,485
2 Aug 24	DTM DT Midstream	Common Stock	Payment of exercise	Dispose F	No	No	72.85	13,980	1.02 mm	44,285
2 Aug 24	DTM DT Midstream	Common Stock	Option exercise	Acquire M	No	No	0	13,980	0.00	58,265
2 Aug 24	DTM DT Midstream	RSU Common Stock	Option exercise	Dispose M	No	No	0	12,083.25	0.00	24,166.5
3 May 24	DTM DT Midstream	Common Stock	Buy	Acquire P	No	No	62.795	400	25.12 k	44,285

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.