SEC FORM 4/A

SEC FORM 4/ASEC 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

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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^*

Fairbanks Jonathan B.

(Last)

(First)

(Middle)

C/O GEC ADVISORS LLC

2415 WEST ALABAMA STREET, SUITE 220

(Street)

HOUSTON

TEXAS

77098

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Flowco Holdings Inc. [ FLOC ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/23/2026

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

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

4. If Amendment, Date of Original Filed (Month/Day/Year)
03/25/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	03/26/2026		M		1,682,406	A	⁽¹⁾⁽²⁾	1,682,406	I	By GEC Partners III-B LP⁽³⁾⁽⁴⁾
Class A Common Stock	03/26/2026		M		1,907,855	A	⁽¹⁾⁽²⁾	1,907,855	I	By GEC Partners III LP⁽³⁾⁽⁵⁾
Class A Common Stock	03/26/2026		M		4,031,250	A	⁽¹⁾⁽²⁾	4,031,250	I	By GEC Estis Co-Invest II LLC⁽³⁾⁽⁶⁾
Class A Common Stock	03/26/2026		S		1,682,406	D	$21.175	0	I	By GEC Partners III-B LP⁽³⁾⁽⁴⁾
Class A Common Stock	03/26/2026		S		1,907,855	D	$21.175	0	I	By GEC Partners III LP⁽³⁾⁽⁵⁾
Class A Common Stock	03/26/2026		S		4,031,250	D	$21.175	0	I	By GEC Estis Co-Invest II LLC⁽³⁾⁽⁶⁾
Class A Common Stock	03/26/2026		S		94,694	D	$21.175	366,103	I	By GEC Partners III GI LP⁽³⁾
Class A Common Stock	03/26/2026		S		83,795	D	$21.175	323,965	I	By GEC Partners III-B GI LP⁽³⁾
Class A common stock								15,625	D
Class A common stock								500	I	By Child
Class A common stock								500	I	By Child
Class A common stock								500	I	By Child
Class A common stock								500	I	By Child

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
LLC Interests	⁽¹⁾⁽²⁾	03/26/2026		M			1,682,406	⁽¹⁾⁽²⁾	⁽¹⁾⁽²⁾	Class A Common Stock	1,682,406	$0	6,504,398	I	By GEC Partners III-B LP⁽³⁾⁽⁴⁾
LLC Interests	⁽¹⁾⁽²⁾	03/26/2026		M			1,907,855	⁽¹⁾⁽²⁾	⁽¹⁾⁽²⁾	Class A Common Stock	1,907,855	$0	7,376,013	I	By GEC Partners III LP⁽³⁾⁽⁵⁾
LLC Interests	⁽¹⁾⁽²⁾	03/26/2026		M			4,031,250	⁽¹⁾⁽²⁾	⁽¹⁾⁽²⁾	Class A Common Stock	4,031,250	$0	15,585,309	I	By GEC Estis Co-Invest II LLC⁽³⁾⁽⁶⁾

1. Name and Address of Reporting Person^*

Fairbanks Jonathan B.

(Last)

(First)

(Middle)

C/O GEC ADVISORS LLC

2415 WEST ALABAMA STREET, SUITE 220

(Street)

HOUSTON

TEXAS

77098

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GEC Advisors LLC

(Last)

(First)

(Middle)

2415 WEST ALABAMA STREET, SUITE 220

(Street)

HOUSTON

TEXAS

77098

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GEC Group B Ltd

(Last)

(First)

(Middle)

C/O GEC ADVISORS LLC

2415 WEST ALABAMA STREET, SUITE 220

(Street)

HOUSTON

TEXAS

77098

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GEC Capital Group III-B LP

(Last)

(First)

(Middle)

C/O GEC ADVISORS LLC

2415 WEST ALABAMA STREET, SUITE 220

(Street)

HOUSTON

TEXAS

77098

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GEC Estis Co-Invest II LLC

(Last)

(First)

(Middle)

C/O GEC ADVISORS LLC

2415 WEST ALABAMA STREET, SUITE 220

(Street)

HOUSTON

TEXAS

77098

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GEC Group Ltd

(Last)

(First)

(Middle)

C/O GEC ADVISORS LLC

2415 WEST ALABAMA STREET, SUITE 220

(Street)

HOUSTON

TEXAS

77098

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GEC Capital Group III LP

(Last)

(First)

(Middle)

C/O GEC ADVISORS LLC

2415 WEST ALABAMA STREET, SUITE 220

(Street)

HOUSTON

TEXAS

77098

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GEC Partners III LP

(Last)

(First)

(Middle)

C/O GEC ADVISORS LLC

2415 WEST ALABAMA STREET, SUITE 220

(Street)

HOUSTON

TEXAS

77098

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

GEC Partners III B LP

(Last)

(First)

(Middle)

C/O GEC ADVISORS LLC

2415 WEST ALABAMA STREET, SUITE 220

(Street)

HOUSTON

TEXAS

77098

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

Explanation of Responses:

1. Represents Common Units (the "Common Units") of Flowco MergeCo LLC ("Flowco MergeCo"). Each Common Unit is paired with one share of Class B common stock of the Issuer ("Class B Common Stock", and together with the paired Common Unit, the "Paired Interest"). Pursuant to a Second Amended and Restated Limited Liability Company Agreement of Flowco MergeCo, dated as of January 17, 2025 (the "Restated LLC Agreement"), each Paired Interest is exchangeable into one share of Class A Common Stock ("Class A Common Stock") of the Issuer (or at the Issuer's election, cash based on the redemption rate set forth in the Restated LLC Agreement and the value of the Class A Common Stock at the time of the exchange), subject to the terms of the Restated LLC Agreement. [continues in footnote 2]

2. [continued from footnote 1] Upon an exchange of the Paired Interests for Class A Common Stock, the corresponding number of shares of Class B Common Stock, which entitle its holder to one vote per share on all matters presented to the Issuer's stockholders, generally will be cancelled.

3. GEC Capital Group III LP is the general partner of each of GEC Partners III LP and GEC Partners III-GI LP, and GEC Group Ltd. is the general partner of GEC Capital Group III LP. GEC Capital Group III-B LP is the managing member or general partner of each of GEC Estis Co-Invest II LLC and GEC Partners III-B LP, and GEC Group B Ltd. is the general partner of GEC Capital Group III-B LP. Mr. Fairbanks is the manager and controlling member of GEC, GEC Group Ltd. and GEC Group B. Ltd, as well as GEC Advisors LLC, a registered investment advisor to the funds that beneficially own such shares, with discretionary authority over each such fund's accounts. Each of Mr. Fairbanks, GEC Advisors LLC, GEC Capital Group III LP and GEC Group B Ltd. disclaims beneficial ownership of these securities except to the extent of his or its pecuniary interest therein.

4. These securities are held directly by GEC Partners III-B LP. Each of Mr. Fairbanks, GEC Advisors LLC, GEC Group B Ltd. and GEC Capital Group III-B LP disclaims beneficial ownership of these securities except to the extent of his or its pecuniary interest therein.

5. These securities are held directly by GEC Partners III LP. Each of Mr. Fairbanks, GEC Advisors LLC, GEC Group Ltd. and GEC Capital Group III LP disclaims beneficial ownership of these securities except to the extent of his or its pecuniary interest therein.

6. These securities are held directly by GEC Estis Co-Invest II LLC. Each of Mr. Fairbanks, GEC Advisors LLC, GEC Group B Ltd. and GEC Capital Group III-B LP disclaims beneficial ownership of these securities except to the extent of his or its pecuniary interest therein.

Remarks:

This amendment is being filed solely to include GEC Advisors LLC, GEC Group B Ltd., GEC Capital Group III-B LP, GEC Group Ltd., GEC Capital Group III LP, GEC Partners III-B LP, GEC Partners III LP and GEC Estis Co-Invest II LLC as official Reporting Persons following the reactivation of their EDGAR accounts as explained in Footnote 5 of the initial filing. In connection with the Master Reorganization Agreement, the Reporting Persons entered into a Stockholders Agreement with certain other stockholders of the Issuer, pursuant to which, among other matters, they agreed to vote in favor of each others' director nominees. As a result, certain Reporting Persons may be deemed to be members of a "group," as such term is defined in Section 13(d)(3) of the Act and Rule 13d-5 thereunder, with such other stockholders of the Issuer. Collectively, such "group" may be deemed to beneficially own in the aggregate more than 50% of the shares of the Issuer's Class A Common Stock. Accordingly, the Reporting Persons are filing this Form 4 in part by virtue of their deemed membership in such "group." Each of GEC Advisors LLC, GEC Group B Ltd., GEC Capital Group III-B LP, GEC Group Ltd., GEC Capital Group III LP, GEC Partners III-B LP, GEC Partners III LP and GEC Estis Co-Invest II LLC may be deemed to be a director by deputization by virtue of the right the GEC parties to the Stockholders Agreement and their affiliates to designate two members of the Issuer's board of directors pursuant to the Stockholders Agreement. However, each of the Reporting Persons disclaims any pecuniary interest in the shares of Class A Common Stock owned directly by such other stockholders, and such shares are not reflected in the tables herein.

	Joel Lambert, attorney-in-fact	04/06/2026
	GEC Advisors LLC By: /s/ Jonathan B. Fairbanks, Managing Director	04/06/2026
	GEC Group B Ltd. By: /s/ Jonathan B. Fairbanks, Director	04/06/2026
	GEC Capital Group III-B LP. By: /s/ Jonathan B. Fairbanks, Director	04/06/2026
	GEC Estis Co-Invest II LLC. By: /s/ Jonathan B. Fairbanks, Director	04/06/2026
	GEC Group Ltd. By: /s/ Jonathan B. Fairbanks, Director	04/06/2026
	GEC Capital Group III LP. By: /s/ Jonathan B. Fairbanks, Director	04/06/2026
	GEC Partners III LP. By: /s/ Jonathan B. Fairbanks, Director	04/06/2026
	GEC Partners III-B LP. By: /s/ Jonathan B. Fairbanks, Director	04/06/2026
	** 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)

Amendment: SEC Form 4 filed by Fairbanks Jonathan B.

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