Cox Melissa, EVP and Chief Administrative Officer of DT Midstream Inc. ($DTM), sold shares on the open market once in the last 365 days for nearly $500,000. Her most recent sale was on August 11, 2025. Among 11,678 insiders with open market sales, her total ranks 6,466th, well below the average of $8.6 million across 6.37 transactions. She reported no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 20, 2026 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | A | Restricted Stock Units | 1452 | $0.00 | 1,452.0000 | 102,500,000 | 9999.99% | 0.00% |
| Feb. 17, 2026 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | F | Common Stock | 5240 | $132.65 | 12,132.8300 | 102,500,000 | 30.16% | 0.01% |
| Feb. 17, 2026 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | A | Common Stock | 11019 | $0.00 | 17,372.8300 | 102,500,000 | 173.42% | 0.01% |
| Feb. 1, 2026 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | M | Restricted Stock Units | 2094 | $0.00 | 0.0000 | 102,500,000 | 100.00% | 0.00% |
| Feb. 1, 2026 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | F | Common Stock | 1179 | $126.02 | 6,353.8300 | 102,500,000 | 15.65% | 0.00% |
| Feb. 1, 2026 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | M | Common Stock | 2362 | $0.00 | 7,532.8300 | 102,500,000 | 45.67% | 0.00% |
| Jan. 28, 2026 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | A | Restricted Stock Units | 2850 | $0.00 | 2,850.0000 | 102,500,000 | 9999.99% | 0.00% |
| Aug. 11, 2025 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | S | Common Stock | 4755 | $104.47 | 5,171.0000 | 98,400,000 | 47.90% | 0.00% |
| Aug. 2, 2025 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | M | Common Stock | 2597 | $0.00 | 11,967.0000 | 98,400,000 | 27.72% | 0.00% |
| Aug. 2, 2025 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | F | Common Stock | 2041 | $105.61 | 9,926.0000 | 98,400,000 | 17.06% | 0.00% |
| Aug. 2, 2025 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | M | Restricted Stock Units | 2252 | $0.00 | 0.0000 | 98,400,000 | 100.00% | 0.00% |
| Feb. 25, 2025 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | F | Common Stock | 3375 | $95.80 | 9,370.0000 | 98,400,000 | 26.48% | 0.00% |
| Feb. 25, 2025 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | A | Restricted Stock Units | 1480 | $0.00 | 1,480.0000 | 98,400,000 | 9999.99% | 0.00% |
| Feb. 25, 2025 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | A | Common Stock | 7409 | $0.00 | 12,745.0000 | 98,400,000 | 138.85% | 0.01% |
| Feb. 4, 2025 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | F | Common Stock | 790 | $101.32 | 5,336.0000 | 98,400,000 | 12.90% | 0.00% |
| Feb. 4, 2025 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | M | Restricted Stock Units | 1589 | $0.00 | 0.0000 | 98,400,000 | 100.00% | 0.00% |
| Feb. 4, 2025 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | M | Common Stock | 1589 | $0.00 | 6,126.0000 | 98,400,000 | 35.02% | 0.00% |
| Aug. 2, 2024 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | M | Common Stock | 1258 | $0.00 | 5,111.0000 | 97,500,000 | 32.65% | 0.00% |
| Aug. 2, 2024 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | F | Common Stock | 574 | $72.85 | 4,537.0000 | 97,500,000 | 11.23% | 0.00% |
| Aug. 2, 2024 | DT Midstream, Inc. | $DTM | Cox Melissa | E.V.P., Chief Admin. Off. | M | Restricted Stock Units | 1126 | $0.00 | 2,251.9320 | 97,500,000 | 33.33% | 0.00% |
| Feb. 15, 2024 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | A | Restricted Stock Units | 2843 | $0.00 | 2,843.0000 | 97,500,000 | 9999.99% | 0.00% |
| Feb. 15, 2024 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | A | Common Stock | 1734 | $0.00 | 4,725.0000 | 97,500,000 | 57.97% | 0.00% |
| Feb. 15, 2024 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | F | Common Stock | 872 | $52.43 | 3,853.0000 | 97,500,000 | 18.46% | 0.00% |
| Jan. 27, 2024 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | F | Common Stock | 285 | $54.67 | 2,991.0000 | 97,500,000 | 8.70% | 0.00% |
| Jan. 27, 2024 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | M | Restricted Stock Units | 513 | $0.00 | 0.0000 | 97,500,000 | 100.00% | 0.00% |
| Jan. 27, 2024 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | M | Common Stock | 560 | $0.00 | 3,276.0000 | 97,500,000 | 20.62% | 0.00% |
| Aug. 2, 2023 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | F | Common Stock | 547 | $51.62 | 2,716.0000 | 97,200,000 | 16.76% | 0.00% |
| Aug. 2, 2023 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | M | Common Stock | 1200 | $0.00 | 3,263.0000 | 97,200,000 | 58.17% | 0.00% |
| Aug. 2, 2023 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | M | Restricted Stock Units | 1126 | $0.00 | 3,377.8950 | 97,200,000 | 25.00% | 0.00% |
| Feb. 1, 2023 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | A | Restricted Stock Units | 2094 | $0.00 | 2,094.0000 | 97,200,000 | 9999.99% | 0.00% |
| Feb. 3, 2023 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | F | Common Stock | 718 | $54.65 | 2,063.0000 | 97,200,000 | 25.82% | 0.00% |
| Feb. 1, 2023 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | A | Common Stock | 1411 | $0.00 | 2,781.0000 | 97,200,000 | 102.99% | 0.00% |
| Jan. 29, 2023 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | M | Common Stock | 532 | $0.00 | 1,557.0000 | 97,200,000 | 51.90% | 0.00% |
| Jan. 29, 2023 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | M | Restricted Stock Units | 513 | $0.00 | 0.0000 | 97,200,000 | 100.00% | 0.00% |
| Jan. 29, 2023 | DT Midstream, Inc. | $DTM | Cox Melissa | Sr. VP Admin | F | Common Stock | 187 | $53.90 | 1,370.0000 | 97,200,000 | 12.01% | 0.00% |