Kodiak Gas CIO sells 3,663 shares at $58.14

Kodiak Gas Services’ chief information officer reported a Rule 10b5-1 plan sale of 3,663 shares at $58.14, leaving him with 32,413 shares.

Rhea-AI Filing Summary

Kodiak Gas Services, Inc. (KGS) reported that Chief Information Officer Pedro R. Buhigas sold 3,663 shares of Common Stock on September 16, 2026 at $58.14 per share in an open-market or private transaction. After this sale, he directly holds 32,413 shares. The transaction was made under a Rule 10b5-1 trading plan adopted November 21, 2025.

Insider Trade Summary 10b5-1

Net Seller: 3,663 shares

Net Sell 1 txn

Insider Buhigas Pedro R.

Role Chief Information Officer

Sold 3,663 shs ($213K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	3,663	$58.14	$213K

Holdings After Transaction: Common Stock — 32,413 shares (Direct)

Footnotes (1)

1. F1. This transaction is pursuant to a 10b5-1 trading plan adopted November 21, 2025.

Key Figures

Shares sold: 3,663 shares Sale price per share: $58.14 per share Shares held after transaction: 32,413 shares +1 more

4 metrics

Shares sold 3,663 shares Common Stock sale reported for September 16, 2026

Sale price per share $58.14 per share Common Stock sale on September 16, 2026

Shares held after transaction 32,413 shares Direct holdings of CIO Pedro R. Buhigas after the sale

10b5-1 plan adoption date November 21, 2025 Date the trading plan governing this sale was adopted

Key Terms

Form 4, Common Stock, Rule 10b5-1 trading plan, open-market or private transaction

4 terms

Form 4 regulatory

"sale was reported on Form 4 insider transaction report"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Common Stock financial

"sold 3,663 shares of Common Stock on September 16, 2026"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Rule 10b5-1 trading plan regulatory

"transaction is pursuant to a 10b5-1 trading plan adopted November 21, 2025"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

open-market or private transaction financial

"Sale in open market or private transaction"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did KGS report for Pedro R. Buhigas?

Kodiak Gas Services reported that Chief Information Officer Pedro R. Buhigas sold 3,663 shares of Common Stock on September 16, 2026 at $58.14 per share in an open-market or private transaction, leaving him with 32,413 shares held directly.

Was the recent KGS insider sale by the CIO under a Rule 10b5-1 plan?

Yes. The sale of 3,663 KGS shares by Chief Information Officer Pedro R. Buhigas on September 16, 2026 was made pursuant to a Rule 10b5-1 trading plan that was adopted on November 21, 2025.

How many KGS shares did the CIO retain after the September 16, 2026 sale?

After selling 3,663 shares of Kodiak Gas Services Common Stock on September 16, 2026, Chief Information Officer Pedro R. Buhigas directly holds 32,413 shares according to the Form 4 filing.

What price did the KGS CIO receive per share in the latest Form 4 sale?

Chief Information Officer Pedro R. Buhigas sold 3,663 shares of Kodiak Gas Services Common Stock at a price of $58.14 per share on September 16, 2026, in an open-market or private transaction reported on Form 4.

What role does Pedro R. Buhigas hold at Kodiak Gas Services (KGS)?

Pedro R. Buhigas is the Chief Information Officer of Kodiak Gas Services, Inc., as indicated in the Form 4 insider transaction report detailing his sale of 3,663 shares on September 16, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/17/2026 - 04:13 PM Accepted by SEC EDGAR 09/17/2026 - 04:12 PM Learn about SEC filing dates

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).

X

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^*

Buhigas Pedro R.

(Last) (First) (Middle)

9950 WOODLOCH FOREST DRIVE

19TH FLOOR

(Street)

THE WOODLANDS TEXAS 77380

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Kodiak Gas Services, Inc. [ KGS ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/16/2026

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(1)	09/16/2026		S		3,663	D	$58.14	32,413	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:

1. This transaction is pursuant to a 10b5-1 trading plan adopted November 21, 2025.

	/s/ Jennifer LeGrand Howard, attorney-in-fact	09/17/2026
	** 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)