STOCK TITAN

GEC funds tied to Jonathan Fairbanks convert and sell 7.8M Flowco (FLOC) shares

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4/A

Rhea-AI Filing Summary

Flowco Holdings Inc. insider entities tied to Jonathan B. Fairbanks reported a large exercise-and-sale transaction in Class A common stock. Investment vehicles GEC Partners III-B LP, GEC Partners III LP and GEC Estis Co-Invest II LLC exercised a combined 7,621,511 LLC Interests into the same number of Class A shares on March 26, 2026, for no cash exercise price.

On the same date, those entities and related funds sold 7,800,000 Class A shares in open-market transactions at $21.175 per share. After these sales, GEC Partners III GI LP held 366,103 Class A shares and GEC Partners III-B GI LP held 323,965 shares, while Mr. Fairbanks also has smaller direct and family holdings. Footnotes state that Mr. Fairbanks and several GEC entities disclaim beneficial ownership of these securities except to the extent of their pecuniary interest.

Positive

  • None.

Negative

  • None.

Insights

GEC-affiliated funds exercised and then sold about 7.8M Flowco shares at $21.175.

Investment entities associated with Jonathan B. Fairbanks converted 7,621,511 Paired Interests into Class A common stock of Flowco Holdings Inc. and then sold 7,800,000 Class A shares in open-market trades at $21.175 per share on March 26, 2026.

The pattern reflects an exercise-and-sell sequence by private funds, not an individual, with Fairbanks and several GEC entities formally disclaiming beneficial ownership beyond their pecuniary interests. The filing also shows that some related funds retained positions, including 366,103 and 323,965 shares, so this is a partial reduction rather than a full exit by all affiliated vehicles.

Because no remaining derivative positions are listed in the derivative summary, the reported LLC Interests tied to this transaction appear to have been fully converted. Future company filings may clarify how these changes in large-holder positions relate to overall ownership concentration and liquidity in Flowco’s Class A common stock.

Insider Fairbanks Jonathan B., GEC Advisors LLC, GEC Group B Ltd, GEC Capital Group III-B LP, GEC Estis Co-Invest II LLC, GEC Group Ltd, GEC Capital Group III LP, GEC Partners III LP, GEC Partners III B LP
Role Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner
Sold 7,800,000 shs ($165.16M)
Type Security Shares Price Value
Exercise LLC Interests 1,682,406 $0.00 --
Exercise LLC Interests 1,907,855 $0.00 --
Exercise LLC Interests 4,031,250 $0.00 --
Exercise Class A Common Stock 1,682,406 $0.00 --
Exercise Class A Common Stock 1,907,855 $0.00 --
Exercise Class A Common Stock 4,031,250 $0.00 --
Sale Class A Common Stock 1,682,406 $21.175 $35.62M
Sale Class A Common Stock 1,907,855 $21.175 $40.40M
Sale Class A Common Stock 4,031,250 $21.175 $85.36M
Sale Class A Common Stock 94,694 $21.175 $2.01M
Sale Class A Common Stock 83,795 $21.175 $1.77M
holding Class A common stock -- -- --
holding Class A common stock -- -- --
holding Class A common stock -- -- --
holding Class A common stock -- -- --
holding Class A common stock -- -- --
Holdings After Transaction: LLC Interests — 6,504,398 shares (Indirect, By GEC Partners III-B LP); Class A Common Stock — 1,682,406 shares (Indirect, By GEC Partners III-B LP); Class A common stock — 15,625 shares (Direct); Class A common stock — 500 shares (Indirect, By Child)
Footnotes (1)
  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] [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. 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. 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. 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. 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.
Shares sold 7,800,000 shares Total Class A shares sold on March 26, 2026
Sale price $21.175 per share Open-market sales of Class A common stock
LLC Interests exercised 7,621,511 interests Derivative exercises into Class A common stock
GEC Partners III GI LP holding 366,103 shares Class A shares held after March 26, 2026 sales
GEC Partners III-B GI LP holding 323,965 shares Class A shares held after March 26, 2026 sales
Fairbanks direct holding 15,625 shares Direct Class A common stock as of March 23, 2026
Child indirect holdings 500 shares each Four indirect Class A holdings by children on March 23, 2026
Paired Interest financial
"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")."
Common Units financial
"Represents Common Units (the "Common Units") of Flowco MergeCo LLC ("Flowco MergeCo")."
Common units are the basic ownership stakes in a company, limited partnership, or trust that function like common stock: they give holders a claim on profits and often voting rights. Think of them as the ordinary seats at a table—the most directly affected by the business’s success or failure, so they typically offer higher upside but carry greater risk than preferred claims or creditors, which matters to investors evaluating potential return and safety.
Class B common stock financial
"Each Common Unit is paired with one share of Class B common stock of the Issuer ("Class B Common Stock"..."
A class B common stock is one of multiple types of a company’s ordinary shares that carries specific rights—often different voting power or dividend priority—compared with other classes. For investors it matters because those differences affect how much influence you have over company decisions, the income you might receive, and how freely the shares trade; think of it like owning a car with different keys: some keys let you start the engine and open the trunk, others only unlock the door.
Restated LLC Agreement financial
"Pursuant to a Second Amended and Restated Limited Liability Company Agreement of Flowco MergeCo, dated as of January 17, 2025 (the "Restated LLC Agreement")..."
pecuniary interest financial
"disclaims beneficial ownership of these securities except to the extent of his or its pecuniary interest therein."
SEC Form 4
FORM 4UNITED 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).
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)
XDirectorX10% Owner
Officer (give title below)XOther (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
XForm 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)
CodeVAmount(A) or (D)Price
Class A Common Stock03/26/2026M1,682,406A(1)(2)1,682,406IBy GEC Partners III-B LP(3)(4)
Class A Common Stock03/26/2026M1,907,855A(1)(2)1,907,855IBy GEC Partners III LP(3)(5)
Class A Common Stock03/26/2026M4,031,250A(1)(2)4,031,250IBy GEC Estis Co-Invest II LLC(3)(6)
Class A Common Stock03/26/2026S1,682,406D$21.1750IBy GEC Partners III-B LP(3)(4)
Class A Common Stock03/26/2026S1,907,855D$21.1750IBy GEC Partners III LP(3)(5)
Class A Common Stock03/26/2026S4,031,250D$21.1750IBy GEC Estis Co-Invest II LLC(3)(6)
Class A Common Stock03/26/2026S94,694D$21.175366,103IBy GEC Partners III GI LP(3)
Class A Common Stock03/26/2026S83,795D$21.175323,965IBy GEC Partners III-B GI LP(3)
Class A common stock15,625D
Class A common stock500IBy Child
Class A common stock500IBy Child
Class A common stock500IBy Child
Class A common stock500IBy 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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
LLC Interests(1)(2)03/26/2026M1,682,406 (1)(2) (1)(2)Class A Common Stock1,682,406$06,504,398IBy GEC Partners III-B LP(3)(4)
LLC Interests(1)(2)03/26/2026M1,907,855 (1)(2) (1)(2)Class A Common Stock1,907,855$07,376,013IBy GEC Partners III LP(3)(5)
LLC Interests(1)(2)03/26/2026M4,031,250 (1)(2) (1)(2)Class A Common Stock4,031,250$015,585,309IBy 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
XDirectorX10% Owner
Officer (give title below)XOther (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
DirectorX10% Owner
Officer (give title below)XOther (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
DirectorX10% Owner
Officer (give title below)XOther (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
DirectorX10% Owner
Officer (give title below)XOther (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
DirectorX10% Owner
Officer (give title below)XOther (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
DirectorX10% Owner
Officer (give title below)XOther (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
DirectorX10% Owner
Officer (give title below)XOther (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
DirectorX10% Owner
Officer (give title below)XOther (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
DirectorX10% Owner
Officer (give title below)XOther (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-fact04/06/2026
GEC Advisors LLC By: /s/ Jonathan B. Fairbanks, Managing Director04/06/2026
GEC Group B Ltd. By: /s/ Jonathan B. Fairbanks, Director04/06/2026
GEC Capital Group III-B LP. By: /s/ Jonathan B. Fairbanks, Director04/06/2026
GEC Estis Co-Invest II LLC. By: /s/ Jonathan B. Fairbanks, Director04/06/2026
GEC Group Ltd. By: /s/ Jonathan B. Fairbanks, Director04/06/2026
GEC Capital Group III LP. By: /s/ Jonathan B. Fairbanks, Director04/06/2026
GEC Partners III LP. By: /s/ Jonathan B. Fairbanks, Director04/06/2026
GEC Partners III-B LP. By: /s/ Jonathan B. Fairbanks, Director04/06/2026
** Signature of Reporting PersonDate
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)