DT Midstream, Inc. (DTM) has 15 known insider and institutional holders on record. The largest holder is DTE ENERGY CO with 96,732,466 shares. Other notable holders include Jewell Jeffrey A and Slater David.
Over the last 12 months, insiders have made 42 transactions in DTM stock — 16 buys (valued at $47.39K) and 2 sells (valued at $768.61K). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
DTM Insider Ownership
Top Holder
DTE ENERGY CO
96,732,466 shares
Buys (12 mo)
16
$47.39K value
Sells (12 mo)
2
$768.61K value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Dte Energy Co |
10 Percent Owner |
96,732,466 |
2021-07-06 |
|
| 2 |
Jewell Jeffrey A |
Executive V.p., CFO |
89,583 |
2026-02-25 |
|
| 3 |
Slater David |
Exec. Chair and CEO |
16,285 |
2026-02-24 |
|
| 4 |
Tumminello Peter I |
Director |
11,386 |
2026-02-27 |
|
| 5 |
Zona Christopher |
President and Chief Oper. Off. |
5,853 |
2026-02-24 |
|
| 6 |
Redmond Richard L Jr |
E.v.p., Chief Admin. Off. |
5,480 |
2022-02-25 |
|
| 7 |
Ellis Wendy |
E.v.p., Gen Counsel & Corp Sec |
4,453 |
2026-02-24 |
|
| 8 |
Lassiter Wright Iii |
Director |
1,795 |
2022-05-10 |
|
| 9 |
Cox Melissa |
E.v.p., Chief Admin. Off. |
1,452 |
2026-02-24 |
|
| 10 |
Wilson Dwayne Andree |
Director |
1,145 |
2025-05-08 |
|
| 11 |
Skaggs Robert C Jr |
Director |
1,145 |
2025-05-08 |
|
| 12 |
Baker Stephen W |
Director |
1,145 |
2025-05-08 |
|
| 13 |
Archon Angela N |
Director |
1,145 |
2025-05-08 |
|
| 14 |
Pickle Elaine M |
Director |
1,145 |
2025-05-08 |
|
| 15 |
Finland Joseph Peter |
Chief Accounting Officer |
965 |
2026-03-09 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-05 |
Finland Joseph Peter |
Chief Accounting Officer |
Option Exercise (Sell) |
965 |
- |
- |
| 2026-02-26 |
Tumminello Peter I |
Director |
Informative Sell |
2,002 |
$135.79 |
$271.85K |
| 2026-02-25 |
Jewell Jeffrey A |
Executive V.p., CFO |
Informative Buy |
185 |
$136.33 |
$25.22K |
| 2026-02-20 |
Finland Joseph Peter |
Chief Accounting Officer |
RSU Award |
161 |
- |
- |
| 2026-02-20 |
Cox Melissa |
E.v.p., Chief Admin. Off. |
RSU Award |
1,452 |
- |
- |
| 2026-02-20 |
Zona Christopher |
President and Chief Oper. Off. |
RSU Award |
5,853 |
- |
- |
| 2026-02-20 |
Ellis Wendy |
E.v.p., Gen Counsel & Corp Sec |
RSU Award |
4,453 |
- |
- |
| 2026-02-20 |
Slater David |
Exec. Chair and CEO |
RSU Award |
16,285 |
- |
- |
| 2026-02-20 |
Jewell Jeffrey A |
Executive V.p., CFO |
RSU Award |
5,287 |
- |
- |
| 2026-02-17 |
Finland Joseph Peter |
Chief Accounting Officer |
Tax Withholding of RSU |
640 |
$132.65 |
$84.9K |
| 2026-02-17 |
Cox Melissa |
E.v.p., Chief Admin. Off. |
Tax Withholding of RSU |
5,240 |
$132.65 |
$695.09K |
| 2026-02-17 |
Zona Christopher |
President and Chief Oper. Off. |
Tax Withholding of RSU |
16,814 |
$132.65 |
$2.23M |
| 2026-02-17 |
Ellis Wendy |
E.v.p., Gen Counsel & Corp Sec |
Tax Withholding of RSU |
10,324 |
$132.65 |
$1.37M |
| 2026-02-17 |
Slater David |
Exec. Chair and CEO |
Tax Withholding of RSU |
63,190 |
$132.65 |
$8.38M |
| 2026-02-17 |
Jewell Jeffrey A |
Executive V.p., CFO |
Tax Withholding of RSU |
15,919 |
$132.65 |
$2.11M |
| 2026-02-01 |
Finland Joseph Peter |
Chief Accounting Officer |
Option Exercise (Sell) |
285 |
- |
- |
| 2026-02-01 |
Cox Melissa |
E.v.p., Chief Admin. Off. |
Option Exercise (Sell) |
2,094 |
- |
- |
| 2026-02-01 |
Zona Christopher |
President and Chief Oper. Off. |
Option Exercise (Sell) |
6,979 |
- |
- |
| 2026-02-01 |
Ellis Wendy |
E.v.p., Gen Counsel & Corp Sec |
Option Exercise (Sell) |
4,104 |
- |
- |
| 2026-02-01 |
Slater David |
Exec. Chair and CEO |
Option Exercise (Sell) |
25,680 |
- |
- |
| 2026-02-01 |
Jewell Jeffrey A |
Executive V.p., CFO |
Option Exercise (Sell) |
6,769 |
- |
- |
| 2026-01-28 |
Cox Melissa |
E.v.p., Chief Admin. Off. |
RSU Award |
2,850 |
- |
- |
| 2025-09-17 |
Finland Joseph Peter |
Chief Accounting Officer |
Unknown |
773 |
- |
- |
| 2025-08-11 |
Cox Melissa |
E.v.p., Chief Admin. Off. |
Informative Sell |
4,755 |
$104.47 |
$496.75K |
| 2025-08-07 |
Jewell Jeffrey A |
Executive V.p., CFO |
Informative Buy |
150 |
$104.38 |
$15.66K |
