Antero Midstream (NYSE: AM) awards 1,907 shares to director

Rhea-AI Filing Summary

Antero Midstream Corp director John C. Mollenkopf received a grant of 1,907 shares of common stock, par value $0.01 per share, on July 10, 2026, as a compensation-related award at $0.0000 per share. Following this acquisition, he directly holds 106,566 shares of Antero Midstream common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider MOLLENKOPF JOHN C

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common stock, par value $0.01 per share	1,907	$0.00	--

Holdings After Transaction: Common stock, par value $0.01 per share — 106,566 shares (Direct)

Footnotes (1)

Key Figures

Shares granted: 1,907 shares Grant price: $0.0000 per share Post-transaction holdings: 106,566 shares +1 more

4 metrics

Shares granted 1,907 shares Director equity award on July 10, 2026

Grant price $0.0000 per share Compensation-related stock award to John C. Mollenkopf

Post-transaction holdings 106,566 shares Common stock held directly by John C. Mollenkopf after the award

Transaction date July 10, 2026 Date of reported common stock grant

Key Terms

Grant, award, or other acquisition, par value, transaction code

3 terms

Grant, award, or other acquisition financial

"transaction code description is "Grant, award, or other acquisition""

par value financial

"Common stock, par value $0.01 per share"

Par value is the fixed amount printed on a bond or stock that represents its original value when issued. It’s like the face value of a coin or bill—what the issuer promises to pay back or the starting price of a stock—though it often doesn’t change with market prices. It matters because it helps determine certain financial details, like how much the company will pay back at maturity.

transaction code financial

"transaction code "A" indicates a grant, award, or other acquisition"

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/14/2026 - 05:25 PM Accepted by SEC EDGAR 07/14/2026 - 05:24 PM Learn about SEC filing dates

FAQ

What insider transaction did Antero Midstream (AM) report for John C. Mollenkopf?

Antero Midstream reported that director John C. Mollenkopf received a grant of 1,907 common shares on July 10, 2026. The stock was awarded as a compensation-related grant at $0.0000 per share, rather than purchased in the open market.

How many Antero Midstream (AM) shares does John C. Mollenkopf now hold?

After the July 10, 2026 grant, John C. Mollenkopf directly holds 106,566 shares of Antero Midstream common stock. This figure reflects his post-transaction ownership following receipt of the 1,907-share equity award reported in the filing.

Was the recent Antero Midstream (AM) insider transaction a market purchase?

No. The transaction was reported as a grant, award, or other acquisition of 1,907 Antero Midstream shares at $0.0000 per share. This indicates a compensation-related stock award, not an open-market purchase or sale of the company’s shares.

What was the price per share for Mollenkopf’s Antero Midstream (AM) stock grant?

The reported price per share for John C. Mollenkopf’s July 10, 2026 grant was $0.0000 per share. This reflects a non-cash equity award, typical of director or executive compensation, rather than a transaction executed at prevailing market prices.

What type of security was involved in the Antero Midstream (AM) insider award?

The award consisted of common stock, specifically described as “Common stock, par value $0.01 per share.” Mollenkopf received 1,907 of these common shares, increasing his direct ownership position in Antero Midstream Corp to 106,566 shares after the transaction.

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

MOLLENKOPF JOHN C

(Last) (First) (Middle)

1615 WYNKOOP STREET

(Street)

DENVER COLORADO 80202

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Antero Midstream Corp [ AM ]

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

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/10/2026

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

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

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

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, par value $0.01 per share	07/10/2026		A		1,907	A	$0.00	106,566	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

Explanation of Responses:

	/s/ Yvette K. Schultz, as attorney-in-fact for John C. Mollenkopf	07/14/2026
	** 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).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)