DTM

insider transactions

DT Midstream, Inc. — buys & sells by directors, officers and 10% owners (SEC Form 4).

30D 90D 1Y

Net shares · 365d

-1.7K

335 buy · 2.0K sell

Net value · 365d

-$224.5K

$47.4K in · $271.9K out

Sentiment · 365d

Net selling

15% buying · 85% selling

Open-market trades · 365d

335 buy · 2.0K sell

Net buy / sell volume

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Buy·P
May 15, 26

Jeffrey A Jewell KEY

Executive V.P., CFO

$22.2K

150 sh · $147.73

Own +0%
Exercise·M
May 6, 26

Angela N Archon

Director

$0

1.1K sh

Own New
Exercise·M
May 6, 26

Angela N Archon

Director

—

1.2K sh

Own +24%
Grant·A
May 5, 26

Elaine M Pickle

Director

$0

1.1K sh

Own New
Grant·A
May 5, 26

Dwayne Andree Wilson

Director

$0

1.1K sh

Own New
Grant·A
May 5, 26

SKAGGS ROBERT C JR

Director

$0

1.1K sh

Own New
Grant·A
May 5, 26

Peter I Tumminello

Director

$0

1.1K sh

Own New
Grant·A
May 5, 26

Stephen W Baker

Director

$0

1.1K sh

Own New
Grant·A
May 5, 26

Angela N Archon

Director

$0

1.1K sh

Own New
Exercise·M
May 4, 26

Jeffrey A Jewell KEY

Executive V.P., CFO

$0

13.2K sh

Own New
Other·F
May 4, 26

Jeffrey A Jewell KEY

Executive V.P., CFO

$2.2M

16.1K sh · $138.70

Own -15%
Exercise·M
May 4, 26

Jeffrey A Jewell KEY

Executive V.P., CFO

—

16.1K sh

Own +18%
Exercise·M
Mar 5, 26

Joseph Peter Finland

Chief Accounting Officer

$0

965 sh

Own New
Other·F
Mar 5, 26

Joseph Peter Finland

Chief Accounting Officer

$58.4K

412 sh · $141.77

Own -20%
Exercise·M
Mar 5, 26

Joseph Peter Finland

Chief Accounting Officer

—

1.0K sh

Own +100%
Sell·S
Feb 26, 26

Peter I Tumminello

Director

$271.9K

2.0K sh · $135.79

Own -15%
Buy·P
Feb 25, 26

Jeffrey A Jewell KEY

Executive V.P., CFO

$25.2K

185 sh · $136.33

Own +0%
Grant·A
Feb 20, 26

Wendy Ellis

E.V.P., Gen Counsel & Corp Sec

$0

4.5K sh

Own New
Grant·A
Feb 20, 26

Jeffrey A Jewell KEY

Executive V.P., CFO

$0

5.3K sh

Own New
Grant·A
Feb 20, 26

Christopher Zona KEY

President and Chief Oper. Off.

$0

5.9K sh

Own New
Grant·A
Feb 20, 26

Joseph Peter Finland

Chief Accounting Officer

$0

161 sh

Own New
Grant·A
Feb 20, 26

David Slater KEY

Exec. Chair and CEO

$0

16.3K sh

Own New
Grant·A
Feb 20, 26

Melissa Cox

E.V.P., Chief Admin. Off.

$0

1.5K sh

Own New
Other·F
Feb 17, 26

Jeffrey A Jewell KEY

Executive V.P., CFO

$2.1M

15.9K sh · $132.65

Own -15%
Grant·A
Feb 17, 26

Jeffrey A Jewell KEY

Executive V.P., CFO

$0

35.6K sh

Own +51%
Other·F
Feb 17, 26

David Slater KEY

Exec. Chair and CEO

$8.4M

63.2K sh · $132.65

Own -19%
Grant·A
Feb 17, 26

David Slater KEY

Exec. Chair and CEO

$0

135.2K sh

Own +71%
Other·F
Feb 17, 26

Joseph Peter Finland

Chief Accounting Officer

$84.9K

640 sh · $132.65

Own -38%
Grant·A
Feb 17, 26

Joseph Peter Finland

Chief Accounting Officer

$0

1.5K sh

Own +850%
Other·F
Feb 17, 26

Christopher Zona KEY

President and Chief Oper. Off.

$2.2M

16.8K sh · $132.65

Own -15%
Grant·A
Feb 17, 26

Christopher Zona KEY

President and Chief Oper. Off.

$0

36.7K sh

Own +48%
Other·F
Feb 17, 26

Wendy Ellis

E.V.P., Gen Counsel & Corp Sec

$1.4M

10.3K sh · $132.65

Own -28%
Grant·A
Feb 17, 26

Wendy Ellis

E.V.P., Gen Counsel & Corp Sec

$0

21.6K sh

Own +139%
Other·F
Feb 17, 26

Melissa Cox

E.V.P., Chief Admin. Off.

$695.1K

5.2K sh · $132.65

Own -30%
Grant·A
Feb 17, 26

Melissa Cox

E.V.P., Chief Admin. Off.

$0

11.0K sh

Own +173%
Exercise·M
Feb 1, 26

David Slater KEY

Exec. Chair and CEO

$0

25.7K sh

Own New
Other·F
Feb 1, 26

David Slater KEY

Exec. Chair and CEO

$1.6M

12.4K sh · $126.02

Own -6%
Exercise·M
Feb 1, 26

David Slater KEY

Exec. Chair and CEO

—

29.0K sh

Own +17%
Exercise·M
Feb 1, 26

Joseph Peter Finland

Chief Accounting Officer

$0

285 sh

Own New
Other·F
Feb 1, 26

Joseph Peter Finland

Chief Accounting Officer

$18.3K

145 sh · $126.02

Own -45%
Exercise·M
Feb 1, 26

Joseph Peter Finland

Chief Accounting Officer

—

321 sh

Own New
Exercise·M
Feb 1, 26

Jeffrey A Jewell KEY

Executive V.P., CFO

$0

6.8K sh

Own New
Other·F
Feb 1, 26

Jeffrey A Jewell KEY

Executive V.P., CFO

$293.1K

2.3K sh · $126.02

Own -3%
Exercise·M
Feb 1, 26

Jeffrey A Jewell KEY

Executive V.P., CFO

—

7.6K sh

Own +12%
Exercise·M
Feb 1, 26

Wendy Ellis

E.V.P., Gen Counsel & Corp Sec

$0

4.1K sh

Own New
Other·F
Feb 1, 26

Wendy Ellis

E.V.P., Gen Counsel & Corp Sec

$285.7K

2.3K sh · $126.02

Own -13%
Exercise·M
Feb 1, 26

Wendy Ellis

E.V.P., Gen Counsel & Corp Sec

—

4.6K sh

Own +35%
Exercise·M
Feb 1, 26

Christopher Zona KEY

President and Chief Oper. Off.

$0

7.0K sh

Own New
Other·F
Feb 1, 26

Christopher Zona KEY

President and Chief Oper. Off.

$353.9K

2.8K sh · $126.02

Own -4%
Exercise·M
Feb 1, 26

Christopher Zona KEY

President and Chief Oper. Off.

—

7.9K sh

Own +11%
Exercise·M
Feb 1, 26

Melissa Cox

E.V.P., Chief Admin. Off.

$0

2.1K sh

Own New
Other·F
Feb 1, 26

Melissa Cox

E.V.P., Chief Admin. Off.

$148.6K

1.2K sh · $126.02

Own -16%
Exercise·M
Feb 1, 26

Melissa Cox

E.V.P., Chief Admin. Off.

—

2.4K sh

Own +46%
Grant·A
Jan 28, 26

Melissa Cox

E.V.P., Chief Admin. Off.

$0

2.9K sh

Own New

Date▾	Insider	Role	Type	Shares	Own Δ	Price	Value
May 15, 2026	Jeffrey A Jewell KEY	Executive V.P., CFO	Buy P	150	+0%	$147.73	$22.2K
May 6, 2026	Angela N Archon	Director	Exercise M	1.1K	New	—	$0
May 6, 2026	Angela N Archon	Director	Exercise M	1.2K	+24%	—	—
May 5, 2026	Elaine M Pickle	Director	Grant A	1.1K	New	—	$0
May 5, 2026	Dwayne Andree Wilson	Director	Grant A	1.1K	New	—	$0
May 5, 2026	SKAGGS ROBERT C JR	Director	Grant A	1.1K	New	—	$0
May 5, 2026	Peter I Tumminello	Director	Grant A	1.1K	New	—	$0
May 5, 2026	Stephen W Baker	Director	Grant A	1.1K	New	—	$0
May 5, 2026	Angela N Archon	Director	Grant A	1.1K	New	—	$0
May 4, 2026	Jeffrey A Jewell KEY	Executive V.P., CFO	Exercise M	13.2K	New	—	$0
May 4, 2026	Jeffrey A Jewell KEY	Executive V.P., CFO	Other F	16.1K	-15%	$138.70	$2.2M
May 4, 2026	Jeffrey A Jewell KEY	Executive V.P., CFO	Exercise M	16.1K	+18%	—	—
Mar 5, 2026	Joseph Peter Finland	Chief Accounting Officer	Exercise M	965	New	—	$0
Mar 5, 2026	Joseph Peter Finland	Chief Accounting Officer	Other F	412	-20%	$141.77	$58.4K
Mar 5, 2026	Joseph Peter Finland	Chief Accounting Officer	Exercise M	1.0K	+100%	—	—
Feb 26, 2026	Peter I Tumminello	Director	Sell S	2.0K	-15%	$135.79	$271.9K
Feb 25, 2026	Jeffrey A Jewell KEY	Executive V.P., CFO	Buy P	185	+0%	$136.33	$25.2K
Feb 20, 2026	Wendy Ellis	E.V.P., Gen Counsel & Corp Sec	Grant A	4.5K	New	—	$0
Feb 20, 2026	Jeffrey A Jewell KEY	Executive V.P., CFO	Grant A	5.3K	New	—	$0
Feb 20, 2026	Christopher Zona KEY	President and Chief Oper. Off.	Grant A	5.9K	New	—	$0
Feb 20, 2026	Joseph Peter Finland	Chief Accounting Officer	Grant A	161	New	—	$0
Feb 20, 2026	David Slater KEY	Exec. Chair and CEO	Grant A	16.3K	New	—	$0
Feb 20, 2026	Melissa Cox	E.V.P., Chief Admin. Off.	Grant A	1.5K	New	—	$0
Feb 17, 2026	Jeffrey A Jewell KEY	Executive V.P., CFO	Other F	15.9K	-15%	$132.65	$2.1M
Feb 17, 2026	Jeffrey A Jewell KEY	Executive V.P., CFO	Grant A	35.6K	+51%	—	$0
Feb 17, 2026	David Slater KEY	Exec. Chair and CEO	Other F	63.2K	-19%	$132.65	$8.4M
Feb 17, 2026	David Slater KEY	Exec. Chair and CEO	Grant A	135.2K	+71%	—	$0
Feb 17, 2026	Joseph Peter Finland	Chief Accounting Officer	Other F	640	-38%	$132.65	$84.9K
Feb 17, 2026	Joseph Peter Finland	Chief Accounting Officer	Grant A	1.5K	+850%	—	$0
Feb 17, 2026	Christopher Zona KEY	President and Chief Oper. Off.	Other F	16.8K	-15%	$132.65	$2.2M
Feb 17, 2026	Christopher Zona KEY	President and Chief Oper. Off.	Grant A	36.7K	+48%	—	$0
Feb 17, 2026	Wendy Ellis	E.V.P., Gen Counsel & Corp Sec	Other F	10.3K	-28%	$132.65	$1.4M
Feb 17, 2026	Wendy Ellis	E.V.P., Gen Counsel & Corp Sec	Grant A	21.6K	+139%	—	$0
Feb 17, 2026	Melissa Cox	E.V.P., Chief Admin. Off.	Other F	5.2K	-30%	$132.65	$695.1K
Feb 17, 2026	Melissa Cox	E.V.P., Chief Admin. Off.	Grant A	11.0K	+173%	—	$0
Feb 1, 2026	David Slater KEY	Exec. Chair and CEO	Exercise M	25.7K	New	—	$0
Feb 1, 2026	David Slater KEY	Exec. Chair and CEO	Other F	12.4K	-6%	$126.02	$1.6M
Feb 1, 2026	David Slater KEY	Exec. Chair and CEO	Exercise M	29.0K	+17%	—	—
Feb 1, 2026	Joseph Peter Finland	Chief Accounting Officer	Exercise M	285	New	—	$0
Feb 1, 2026	Joseph Peter Finland	Chief Accounting Officer	Other F	145	-45%	$126.02	$18.3K
Feb 1, 2026	Joseph Peter Finland	Chief Accounting Officer	Exercise M	321	New	—	—
Feb 1, 2026	Jeffrey A Jewell KEY	Executive V.P., CFO	Exercise M	6.8K	New	—	$0
Feb 1, 2026	Jeffrey A Jewell KEY	Executive V.P., CFO	Other F	2.3K	-3%	$126.02	$293.1K
Feb 1, 2026	Jeffrey A Jewell KEY	Executive V.P., CFO	Exercise M	7.6K	+12%	—	—
Feb 1, 2026	Wendy Ellis	E.V.P., Gen Counsel & Corp Sec	Exercise M	4.1K	New	—	$0
Feb 1, 2026	Wendy Ellis	E.V.P., Gen Counsel & Corp Sec	Other F	2.3K	-13%	$126.02	$285.7K
Feb 1, 2026	Wendy Ellis	E.V.P., Gen Counsel & Corp Sec	Exercise M	4.6K	+35%	—	—
Feb 1, 2026	Christopher Zona KEY	President and Chief Oper. Off.	Exercise M	7.0K	New	—	$0
Feb 1, 2026	Christopher Zona KEY	President and Chief Oper. Off.	Other F	2.8K	-4%	$126.02	$353.9K
Feb 1, 2026	Christopher Zona KEY	President and Chief Oper. Off.	Exercise M	7.9K	+11%	—	—
Feb 1, 2026	Melissa Cox	E.V.P., Chief Admin. Off.	Exercise M	2.1K	New	—	$0
Feb 1, 2026	Melissa Cox	E.V.P., Chief Admin. Off.	Other F	1.2K	-16%	$126.02	$148.6K
Feb 1, 2026	Melissa Cox	E.V.P., Chief Admin. Off.	Exercise M	2.4K	+46%	—	—
Jan 28, 2026	Melissa Cox	E.V.P., Chief Admin. Off.	Grant A	2.9K	New	—	$0

About DTM insider trading

This page tracks insider transactions for DT Midstream, Inc. (DTM) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.