Jonathan W. Byers - 01 Jan 2026 Form 4 Insider Report for Flowco Holdings Inc. (FLOC)

Role: Chief Financial Officer
Signature: Joel Lambert, attorney-in-fact
Issuer symbol: FLOC
Transactions as of: 01 Jan 2026
Net transactions value: $0
Form type: 4
Filing time: 05 Jan 2026, 18:56:45 UTC
Previous filing: 22 Jan 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Byers Jonathan W.	Chief Financial Officer	1300 POST OAK BLVD STE. 450, HOUSTON	Joel Lambert, attorney-in-fact	05 Jan 2026	0001843389

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	FLOC	Class A Common Stock	Award	$0	+44,262	+88%	$0.000000	94,470	01 Jan 2026	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	FLOC	Performance Based Restricted Stock Unit	Award	$0	+59,016		$0.000000	59,016	01 Jan 2026	Class A Common Stock	59,016		Direct	F2

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

Explanation of Responses:

Id	Content
F1	Represents restricted stock units ("RSUs") that vest in three equal installments on the first, second and third anniversary of the award grant date, with accelerated vesting following a change in control of the Issuer. Each RSU represents a contingent right to receive one share of Class A Common Stock.
F2	Each performance-based restricted stock unit ("PRSU") represents a contingent right to receive one share of Flowco Holdings Inc. Class A common stock, subject to certain performance conditions. This amount reflects PRSUs that were granted and vested at 200% of target. PRSUs vest on the third anniversary of the award grant date and can range from 0%- 200% of target grant amount, with accelerated vesting following a change in control of the Issuer.

Content

Represents restricted stock units ("RSUs") that vest in three equal installments on the first, second and third anniversary of the award grant date, with accelerated vesting following a change in control of the Issuer. Each RSU represents a contingent right to receive one share of Class A Common Stock.

Each performance-based restricted stock unit ("PRSU") represents a contingent right to receive one share of Flowco Holdings Inc. Class A common stock, subject to certain performance conditions. This amount reflects PRSUs that were granted and vested at 200% of target. PRSUs vest on the third anniversary of the award grant date and can range from 0%- 200% of target grant amount, with accelerated vesting following a change in control of the Issuer.