InsiderTrades

Form 4 for DTM DT Midstream, Inc.

Accepted 2026-05-07 18:25:01 ET · period of report 2026-05-05 · accession 0001140361-26-019611 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-05-07 18:25 2026-05-06 DTM Archon Angela N Dir M - OptEx — +1,178 6,073 +24% —
D 2026-05-07 18:25 2026-05-05 DTM Archon Angela N Dir A - Grant $0.00 +1,093 1,093 New $0
D 2026-05-07 18:25 2026-05-06 DTM Archon Angela N Dir M - OptEx $0.00 -1,145 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-06 M A 1,178 — 6,073 D — — (F1) Includes shares of the Issuer's common stock acquired under the Issuer's dividend reinvestment plan. (F2) Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock with any fractional shares being paid in cash. (F1) Includes shares of the Issuer's common stock acquired under the Issuer's dividend reinvestment plan.
2 Derivative Restricted Stock Units 2026-05-05 A A 1,093 $0.00 1,093 D — · — to — 1,093 Common Stock (F2) Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock with any fractional shares being paid in cash. (F3) This restricted stock unit will vest on May 5, 2027, subject to the Reporting Person's continued service with the Issuer through the vesting date. (F3) This restricted stock unit will vest on May 5, 2027, subject to the Reporting Person's continued service with the Issuer through the vesting date.
3 Derivative Restricted Stock Units 2026-05-06 M D 1,145 $0.00 0 D — · — to — 1,145 Common Stock (F2) Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock with any fractional shares being paid in cash. (F4) This restricted stock unit vested on May 6, 2026. (F4) This restricted stock unit vested on May 6, 2026.