Brendan E. Krueger - 15 Oct 2025 Form 4 Insider Report for ANTERO RESOURCES Corp (AR)

Role: Chief Financial Officer, Senior Vice President - Finance and Treasurer
Signature: /s/ Yvette K. Schultz, as attorney-in-fact for Brendan E.Krueger
Issuer symbol: AR
Transactions as of: 15 Oct 2025
Transactions value $: -$141,737
Form type: 4
Filing time: 16 Oct 2025, 17:46:20 UTC
Previous filing: 25 Aug 2025
Next filing: 10 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Krueger Brendan E.	Chief Financial Officer, Senior Vice President - Finance and Treasurer	1615 WYNKOOP STREET, DENVER	/s/ Yvette K. Schultz, as attorney-in-fact for Brendan E.Krueger	16 Oct 2025	0001860656

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AR	Common stock, par value $0.01 per share	Tax liability	-$142K	-4.41K	-1.49%	$32.14	291K	15 Oct 2025	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	In connection with the vesting and settlement of restricted stock units ("RSUs") through the issuance of common stock ("Common Stock") of Antero Resources Corporation (the "Issuer") pursuant to the Amended and Restated Antero Resources Corporation 2020 Long Term Incentive Plan, the Issuer withheld Common Stock that would otherwise have been issued to the Reporting Person to satisfy their tax withholding obligations. The number of shares of Common Stock withheld was determined based on the closing price per share of Common Stock on October 15, 2025.
F2	Includes 78,389 shares of Common Stock subject to previously granted RSUs and 83,879 shares of Common Stock subject to previously granted performance share units, in each case, that remain subject to service-based vesting.

Content

In connection with the vesting and settlement of restricted stock units ("RSUs") through the issuance of common stock ("Common Stock") of Antero Resources Corporation (the "Issuer") pursuant to the Amended and Restated Antero Resources Corporation 2020 Long Term Incentive Plan, the Issuer withheld Common Stock that would otherwise have been issued to the Reporting Person to satisfy their tax withholding obligations. The number of shares of Common Stock withheld was determined based on the closing price per share of Common Stock on October 15, 2025.

Includes 78,389 shares of Common Stock subject to previously granted RSUs and 83,879 shares of Common Stock subject to previously granted performance share units, in each case, that remain subject to service-based vesting.

Remarks:

Chief Financial Officer, Senior Vice President - Finance and Treasurer