DT Midstream (NYSE: DTM) officer sells 2,808 shares at $126.02

Rhea-AI Filing Summary

DT Midstream, Inc. officer Christopher Zona reported equity compensation activity in company stock. On February 1, 2026, 6,979 restricted stock units were exercised, resulting in 7,871.64 shares of common stock acquired at a stated price of $0 per share. On the same date, 2,808 common shares were disposed of at $126.02 per share. After these transactions, Zona directly held 76,212.64 shares of DT Midstream common stock, including shares acquired under the company’s dividend reinvestment plan.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Zona Christopher

(Last) (First) (Middle)

500 WOODWARD AVE., SUITE 2900

(Street)

DETROIT MI 48226

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
DT Midstream, Inc. [ DTM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President and Chief Oper. Off.

3. Date of Earliest Transaction (Month/Day/Year)
02/01/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/01/2026		M		7,871.64(1)	A	(2)	79,020.64(1)	D
Common Stock	02/01/2026		F		2,808	D	$126.02	76,212.64	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(2)	02/01/2026		M			6,979	(3)	(3)	Common Stock	6,979	$0	0	D

Explanation of Responses:

1. Includes shares of the Issuer's common stock acquired under the Issuer's dividend reinvestment plan.

2. 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.

3. This restricted stock unit vested on February 1, 2026.

	/s/ Andrew Hayner, Attorney-in-Fact	02/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
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FAQ

What insider transactions did DTM officer Christopher Zona report on February 1, 2026?

Christopher Zona reported exercising 6,979 restricted stock units into 7,871.64 DT Midstream common shares at a stated price of $0 per share, and disposing of 2,808 common shares at $126.02 per share, all on February 1, 2026.

How many DT Midstream (DTM) shares does Christopher Zona own after the reported Form 4 transactions?

Following the reported transactions, Christopher Zona directly owns 76,212.64 shares of DT Midstream common stock. This total includes shares accumulated through the company’s dividend reinvestment plan, as disclosed in the filing’s explanatory footnote.

What restricted stock unit activity did DT Midstream (DTM) disclose for Christopher Zona?

The filing shows that 6,979 restricted stock units vested and were exercised on February 1, 2026. Each unit represents a contingent right to receive one share of DT Midstream common stock, with any fractional shares paid in cash, according to the footnotes.

At what price were DT Midstream (DTM) shares disposed of in Zona’s February 2026 transaction?

Zona disposed of 2,808 DT Midstream common shares at a price of $126.02 per share. This transaction was coded as “F” in the Form 4, indicating a disposition of shares at that stated price per share on February 1, 2026.

How does DT Midstream’s dividend reinvestment plan affect Christopher Zona’s reported share holdings?

The filing notes that Zona’s reported common stock holdings include shares acquired through DT Midstream’s dividend reinvestment plan. This means some of the 76,212.64 shares were accumulated automatically when dividends were reinvested into additional common stock.