Updated Jul 16, 2026 · Last SEC filing 2026-05-15
DT Midstream, Inc. (DTM) has filed 8 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-05-15. 3 Form 8-K material event filings were reported by DTM in the last 90 days. InsiderAlpha tracks every DTM SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001842022 |
|---|
| Form 4 filings (90d) | 8 |
|---|---|
| Form 8-K filings (90d) | 3 |
| Latest Form 4 filing | 2026-05-15 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Jewell Jeffrey A | Executive V.P., CFO | P — Open-market purchase | 150 | $147.73 | $22K | SEC | |
| Archon Angela N | Insider | M — Option exercise | 1.2K | — | — | SEC | |
| Jewell Jeffrey A | Executive V.P., CFO | F — Tax withholding / forfeiture | 16.1K | $138.70 | $2.23M | SEC | |
| Jewell Jeffrey A | Executive V.P., CFO | M — Option exercise | 16.1K | — | — | SEC | |
| Finland Joseph Peter | Chief Accounting Officer | M — Option exercise | 1.0K | — | — | SEC | |
| Finland Joseph Peter | Chief Accounting Officer | F — Tax withholding / forfeiture | 412 | $141.77 | $58K | SEC | |
| Tumminello Peter I | Insider | S — Open-market sale | 2.0K | $135.79 | $272K | SEC | |
| Jewell Jeffrey A | Executive V.P., CFO | P — Open-market purchase | 185 | $136.33 | $25K | SEC | |
| Ellis Wendy | E.V.P., Gen Counsel & Corp Sec | A — Grant or award | 21.6K | $0.00 | — | SEC | |
| Finland Joseph Peter | Chief Accounting Officer | A — Grant or award | 1.5K | $0.00 | — | SEC | |
| Ellis Wendy | E.V.P., Gen Counsel & Corp Sec | F — Tax withholding / forfeiture | 10.3K | $132.65 | $1.37M | SEC | |
| Finland Joseph Peter | Chief Accounting Officer | F — Tax withholding / forfeiture | 640 | $132.65 | $85K | SEC | |
| Zona Christopher | President and Chief Oper. Off. | A — Grant or award | 36.7K | $0.00 | — | SEC | |
| Zona Christopher | President and Chief Oper. Off. | F — Tax withholding / forfeiture | 16.8K | $132.65 | $2.23M | SEC | |
| Cox Melissa | E.V.P., Chief Admin. Off. | F — Tax withholding / forfeiture | 5.2K | $132.65 | $695K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for DT Midstream, Inc. (DTM). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Jewell Jeffrey A | 4 | $2.26M |
| Archon Angela N | 3 | — |
| Baker Stephen W | 1 | — |
| Tumminello Peter I | 1 | — |
| Wilson Dwayne Andree | 1 | — |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in DTM insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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