Frontier TopCo Partnership, L.P. - Aug 11, 2025 Form 4 Insider Report for Kodiak Gas Services, Inc. (KGS)

Role: 10%+ Owner
Signature: Frontier TopCo Partnership, L.P., By: Frontier TopCo GP, LLC, as its general partner, By: /s/ Joseph Turley, Name: Joseph Turley, Title: Officer
Stock symbol: KGS
Transactions as of: Aug 11, 2025
Transactions value $: -$49,999,975
Form type: 4
Date filed: 8/13/2025, 04:05 PM
Previous filing: May 14, 2025
Next filing: Sep 10, 2025
SEC: View on sec.gov

Reporting Owners (3)

Name	Relationship	Address	Signature	Signature date	CIK
Frontier TopCo Partnership, L.P.	10%+ Owner	C/O EQT PARTNERS INC, 245 PARK AVENUE, 34TH FLOOR, NEW YORK	Frontier TopCo Partnership, L.P., By: Frontier TopCo GP, LLC, as its general partner, By: /s/ Joseph Turley, Name: Joseph Turley, Title: Officer	2025-08-13	0001767028
EQT Fund Management S.a r.l.	10%+ Owner	51A, BOULEVARD ROYAL,, LUXEMBOURG, GRAND DUCHY OF LUXEMBOURG, LUXEMBOURG	Frontier TopCo GP, LLC, By: /s/ Joseph Turley, Name: Joseph Turley, Title: Officer	2025-08-13	0001834239
Frontier Topco GP, LLC	10%+ Owner	C/O EQT PARTNERS INC, 245 PARK AVENUE, 34TH FLOOR, NEW YORK	EQT Fund Management S.a r.l., By: /s/ Sara Huda, Name: Sara Huda, Title: Manager and /s/ Patrik Burnas, Name: Patrik Burnas, Title: Manager	2025-08-13	0001972628

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	KGS	Common Stock	Disposed to Issuer	-$50M	-1.51M	-4.82%	$33.14	29.8M	Aug 11, 2025	Held by Frontier TopCo Partnership, L.P.	F1, F2

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

Explanation of Responses:

Id	Content
F1	Consists of shares of common stock, par value $0.01 per share, of the Issuer ("Common Stock") held by the Reporting Person that were repurchased by the Issuer at the closing price per share on August 11, 2025.
F2	Consists of shares of Common Stock held directly by Frontier TopCo Partnership, L.P. ("Kodiak Holdings"). Frontier TopCo GP, LLC ("Frontier GP") is the general partner of Kodiak Holdings. EQT Infrastructure III SCSp ("EQT Infrastructure III") indirectly owns 100% of the membership interests in Frontier GP. EQT Fund Management S.a r.l. ("EFMS") has exclusive responsibility for the management and control of the business and affairs of investment vehicles which constitute the majority of the total commitments to EQT Infrastructure III. As such, EFMS has the power to control Frontier GP's voting and investment decisions and may be deemed to have beneficial ownership of the securities held by Kodiak Holdings.

Content

Consists of shares of common stock, par value $0.01 per share, of the Issuer ("Common Stock") held by the Reporting Person that were repurchased by the Issuer at the closing price per share on August 11, 2025.

Consists of shares of Common Stock held directly by Frontier TopCo Partnership, L.P. ("Kodiak Holdings"). Frontier TopCo GP, LLC ("Frontier GP") is the general partner of Kodiak Holdings. EQT Infrastructure III SCSp ("EQT Infrastructure III") indirectly owns 100% of the membership interests in Frontier GP. EQT Fund Management S.a r.l. ("EFMS") has exclusive responsibility for the management and control of the business and affairs of investment vehicles which constitute the majority of the total commitments to EQT Infrastructure III. As such, EFMS has the power to control Frontier GP's voting and investment decisions and may be deemed to have beneficial ownership of the securities held by Kodiak Holdings.

Remarks:

This filing shall not be deemed an admission that the Reporting Persons are beneficial owners of all securities covered by this filing for purposes of Section 16 of the Exchange Act or otherwise, and each Reporting Person disclaims beneficial ownership of these securities, except to the extent of such Reporting Person's pecuniary interest therein, if any.