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Cantor EP Sponsor shifts CAEP (CAEP) shares into Pubco in merger

Filing Impact
(Very High)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Cantor Equity Partners III, Inc. and its sponsor restructured their ownership through a business combination and Cayman Merger. Cantor EP Holdings III, LLC received 102,009 Class A ordinary shares at $10.00 per share as repayment of a promissory note tied to the business combination.

Immediately prior to the Cayman Merger, 3,500,000 Class B ordinary shares held by the sponsor were exchanged on a one-for-one basis into 3,500,000 Class A ordinary shares, bringing the sponsor’s Class A holdings to 4,182,009 shares. In the Cayman Merger, those 4,182,009 Class A ordinary shares were exchanged into an equal number of Pubco ordinary shares, leaving the sponsor with no Class A or Class B shares of Cantor Equity Partners III, Inc. Other reporting entities and Brandon Lutnick may be deemed beneficial owners through their interests in the sponsor but disclaim beneficial ownership beyond any pecuniary interest.

Positive

  • None.

Negative

  • None.
Insider Cantor EP Holdings III, LLC, CANTOR FITZGERALD, L. P., CF GROUP MANAGEMENT INC, Lutnick Brandon
Role null | null | null | CHIEF EXECUTIVE OFFICER
Type Security Shares Price Value
Disposition Class B ordinary shares 3,400,000 $0.00 --
Exercise Class B ordinary shares 3,500,000 $0.00 --
Grant/Award Class A ordinary shares 102,009 $10.00 $1.02M
Exercise Class A ordinary shares 3,500,000 $0.00 --
Disposition Class A ordinary shares 4,182,009 $0.00 --
Holdings After Transaction: Class B ordinary shares — 3,500,000 shares (Direct, null); Class A ordinary shares — 682,009 shares (Direct, null)
Footnotes (1)
  1. On May 15, 2026, Cantor Equity Partners III, Inc. ("CAEP") issued Cantor EP Holdings III, LLC (the "Sponsor") 102,009 Class A ordinary shares, par value $0.0001 per share, of CAEP ("Class A Ordinary Shares") in repayment of amounts outstanding under the promissory note, dated June 25, 2025, at $10.00 per share in connection with the consummation of the transactions contemplated by that certain Business Combination Agreement, dated as of November 7, 2025, by and among CAEP, AIR Global PLC (formerly known as AIR Holdings Limited) ("Pubco"), AIR Limited ("AIR"), and the other parties thereto (the "Business Combination Agreement" and the transactions contemplated thereto, the "Business Combination"), and that certain Sponsor Support Agreement dated November 7, 2025, by and among CAEP, Pubco, AIR and the Sponsor (the "Sponsor Support Agreement"). On May 15, 2026, in connection with the consummation of the Business Combination, an aggregate of 3,400,000 Class B ordinary shares, par value $0.0001 per share, of CAEP ("Class B Ordinary Shares") were surrendered for cancellation by the Sponsor to CAEP for no consideration in accordance with the Sponsor Support Agreement (the "Class B Cancellation"). Following the Class B Cancellation, the Sponsor owned 3,500,000 Class B Ordinary Shares. As described in CAEP's registration statement on Form S-1 (File No. 333-287847) under the heading "Description of Securities", the Class B Ordinary Shares will automatically convert into Class A Ordinary Shares at the time of CAEP's initial business combination, or at any time and from time to time at the option of the holder, on a one-for-one basis, subject to adjustment for share sub-divisions, share dividends, reorganizations, recapitalizations and the like, and certain anti-dilution rights set forth in the amended and restated memorandum and articles of association of CAEP. As a result, immediately prior to the Cayman Merger (as defined in the Business Combination Agreement), an aggregate of 3,500,000 Class B Ordinary Shares held by the Sponsor were exchanged into an equal number of Class A Ordinary Shares. Following such transaction, the Sponsor owns zero Class B Ordinary Shares and 4,182,009 Class A Ordinary Shares. In connection with the Cayman Merger (as defined in the Business Combination Agreement), an aggregate of 4,182,009 Class A Ordinary Shares held by the Sponsor were exchanged into an equal number of ordinary shares, par value $0.0001 per share, of Pubco. Following such transaction, the Sponsor owns zero Class A Ordinary Shares. The Sponsor is the record holder of the shares reported herein. Cantor Fitzgerald, L.P. ("CFLP") is the sole member of the Sponsor. CF Group Management, Inc. ("CFGM") is the managing general partner of CFLP. Brandon Lutnick is the Chairman and Chief Executive Officer of the Sponsor, CFLP, and CFGM and also the trustee with decision making control of trusts that hold all of the voting shares of CFGM. As such, each of CFLP, CFGM and Mr. Lutnick may be deemed to have beneficial ownership of the shares directly held by the Sponsor. Each such entity or person disclaims any beneficial ownership of the reported shares other than to the extent of any pecuniary interest they may have therein, directly or indirectly.
Note repayment shares 102,009 Class A shares Issued at $10.00 per share as promissory note repayment on May 15, 2026
Note repayment price $10.00 per share Price for 102,009 Class A ordinary shares issued to sponsor
Class B cancellation 3,400,000 Class B shares Surrendered for cancellation by sponsor for no consideration under Sponsor Support Agreement
Class B to Class A conversion 3,500,000 shares Class B ordinary shares converted one-for-one into Class A immediately prior to Cayman Merger
Class A exchanged into Pubco 4,182,009 Class A shares CAEP Class A shares exchanged into equal number of Pubco ordinary shares
Post-transaction CAEP holdings 0 Class A and 0 Class B shares Sponsor’s CAEP share balances after Cayman Merger-related exchange
Business Combination Agreement financial
"in connection with the consummation of the transactions contemplated by that certain Business Combination Agreement, dated as of November 7, 2025"
A business combination agreement is a detailed contract that lays out the terms for two companies to join together—covering price, how ownership will be split, the steps needed to close the deal, and what each side promises to do or avoid before closing. For investors it matters because the agreement determines potential changes in value, control, timing, and risk exposure—think of it like the playbook for a merger that shows who wins, who pays, and what could still derail the plan.
Sponsor Support Agreement financial
"for no consideration in accordance with the Sponsor Support Agreement (the "Class B Cancellation")"
Cayman Merger financial
"immediately prior to the Cayman Merger (as defined in the Business Combination Agreement), an aggregate of 3,500,000 Class B Ordinary Shares"
Class B ordinary shares financial
"an aggregate of 3,400,000 Class B ordinary shares, par value $0.0001 per share, of CAEP"
Class B ordinary shares are a type of ownership stake in a company that typically come with different voting rights or privileges compared to other share classes. For investors, they represent a way to hold part of the company’s value and influence its decisions, often with fewer voting rights than Class A shares. Understanding these shares helps investors assess their level of control and potential returns within a company.
Pubco financial
"In connection with the Cayman Merger, an aggregate of 4,182,009 Class A Ordinary Shares held by the Sponsor were exchanged into an equal number of ordinary shares, par value $0.0001 per share, of Pubco."
A pubco is a publicly traded company whose ownership is divided into shares bought and sold on the stock market. Think of it as a business whose ownership is open to many investors like a shop where anyone can buy a stake; it must follow public reporting rules and oversight so its finances and operations are more transparent. That transparency, along with share liquidity, is what makes pubcos investable and market-sensitive.
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
X
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*
Cantor EP Holdings III, LLC

(Last)(First)(Middle)
C/O CANTOR EQUITY PARTNERS III, INC.
110 EAST 59TH STREET

(Street)
NEW YORK NEW YORK 10022

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Cantor Equity Partners III, Inc. [ CAEP ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
DirectorX10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/15/2026
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)

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 ordinary shares05/15/2026A102,009A$10(1)682,009D(5)
Class A ordinary shares05/15/2026M3,500,000A(3)4,182,009D(5)
Class A ordinary shares05/15/2026D4,182,009D(4)0D(5)
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
Class B ordinary shares(2)05/15/2026D(2)3,400,000 (2) (2)Class A ordinary shares3,400,000$03,500,000(2)D(5)
Class B ordinary shares(3)05/15/2026M(3)3,500,000 (3) (3)Class A ordinary shares3,500,000$00(3)D(5)
1. Name and Address of Reporting Person*
Cantor EP Holdings III, LLC

(Last)(First)(Middle)
C/O CANTOR EQUITY PARTNERS III, INC.
110 EAST 59TH STREET

(Street)
NEW YORK NEW YORK 10022

(City)(State)(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer
DirectorX10% Owner
Officer (give title below)Other (specify below)
1. Name and Address of Reporting Person*
CANTOR FITZGERALD, L. P.

(Last)(First)(Middle)
110 EAST 59TH STREET

(Street)
NEW YORK NEW YORK 10022

(City)(State)(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer
DirectorX10% Owner
Officer (give title below)Other (specify below)
1. Name and Address of Reporting Person*
CF GROUP MANAGEMENT INC

(Last)(First)(Middle)
110 EAST 59TH STREET

(Street)
NEW YORK NEW YORK 10022

(City)(State)(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer
DirectorX10% Owner
Officer (give title below)Other (specify below)
1. Name and Address of Reporting Person*
Lutnick Brandon

(Last)(First)(Middle)
110 EAST 59TH STREET

(Street)
NEW YORK NEW YORK 10022

(City)(State)(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer
XDirectorX10% Owner
XOfficer (give title below)Other (specify below)
CHIEF EXECUTIVE OFFICER
Explanation of Responses:
1. On May 15, 2026, Cantor Equity Partners III, Inc. ("CAEP") issued Cantor EP Holdings III, LLC (the "Sponsor") 102,009 Class A ordinary shares, par value $0.0001 per share, of CAEP ("Class A Ordinary Shares") in repayment of amounts outstanding under the promissory note, dated June 25, 2025, at $10.00 per share in connection with the consummation of the transactions contemplated by that certain Business Combination Agreement, dated as of November 7, 2025, by and among CAEP, AIR Global PLC (formerly known as AIR Holdings Limited) ("Pubco"), AIR Limited ("AIR"), and the other parties thereto (the "Business Combination Agreement" and the transactions contemplated thereto, the "Business Combination"), and that certain Sponsor Support Agreement dated November 7, 2025, by and among CAEP, Pubco, AIR and the Sponsor (the "Sponsor Support Agreement").
2. On May 15, 2026, in connection with the consummation of the Business Combination, an aggregate of 3,400,000 Class B ordinary shares, par value $0.0001 per share, of CAEP ("Class B Ordinary Shares") were surrendered for cancellation by the Sponsor to CAEP for no consideration in accordance with the Sponsor Support Agreement (the "Class B Cancellation"). Following the Class B Cancellation, the Sponsor owned 3,500,000 Class B Ordinary Shares.
3. As described in CAEP's registration statement on Form S-1 (File No. 333-287847) under the heading "Description of Securities", the Class B Ordinary Shares will automatically convert into Class A Ordinary Shares at the time of CAEP's initial business combination, or at any time and from time to time at the option of the holder, on a one-for-one basis, subject to adjustment for share sub-divisions, share dividends, reorganizations, recapitalizations and the like, and certain anti-dilution rights set forth in the amended and restated memorandum and articles of association of CAEP. As a result, immediately prior to the Cayman Merger (as defined in the Business Combination Agreement), an aggregate of 3,500,000 Class B Ordinary Shares held by the Sponsor were exchanged into an equal number of Class A Ordinary Shares. Following such transaction, the Sponsor owns zero Class B Ordinary Shares and 4,182,009 Class A Ordinary Shares.
4. In connection with the Cayman Merger (as defined in the Business Combination Agreement), an aggregate of 4,182,009 Class A Ordinary Shares held by the Sponsor were exchanged into an equal number of ordinary shares, par value $0.0001 per share, of Pubco. Following such transaction, the Sponsor owns zero Class A Ordinary Shares.
5. The Sponsor is the record holder of the shares reported herein. Cantor Fitzgerald, L.P. ("CFLP") is the sole member of the Sponsor. CF Group Management, Inc. ("CFGM") is the managing general partner of CFLP. Brandon Lutnick is the Chairman and Chief Executive Officer of the Sponsor, CFLP, and CFGM and also the trustee with decision making control of trusts that hold all of the voting shares of CFGM. As such, each of CFLP, CFGM and Mr. Lutnick may be deemed to have beneficial ownership of the shares directly held by the Sponsor. Each such entity or person disclaims any beneficial ownership of the reported shares other than to the extent of any pecuniary interest they may have therein, directly or indirectly.
/s/ Brandon Lutnick05/19/2026
/s/ Brandon Lutnick, as Chief Executive Officer of Cantor EP Holdings III, LLC05/19/2026
/s/ Brandon Lutnick, as Chief Executive Officer of Cantor Fitzgerald L.P.05/19/2026
/s/ Brandon Lutnick, as Chief Executive Officer of CF Group Management, Inc.05/19/2026
** 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)

FAQ

What did Cantor EP Holdings III, LLC report in this CAEP Form 4?

Cantor EP Holdings III, LLC reported a restructuring of its CAEP holdings. It received 102,009 Class A ordinary shares at $10.00 per share and converted and exchanged larger positions into Pubco ordinary shares in connection with a business combination and Cayman Merger.

How many CAEP Class A shares did the sponsor receive as note repayment?

The sponsor received 102,009 CAEP Class A ordinary shares as repayment of a promissory note. The repayment was priced at $10.00 per share and occurred in connection with consummation of the Business Combination described in the Business Combination Agreement and Sponsor Support Agreement.

What happened to the sponsor’s CAEP Class B ordinary shares?

The sponsor first surrendered 3,400,000 CAEP Class B ordinary shares for cancellation for no consideration under the Sponsor Support Agreement. It then exchanged 3,500,000 remaining Class B shares into 3,500,000 Class A shares immediately prior to the Cayman Merger, eliminating its Class B position.

How many CAEP Class A shares were ultimately exchanged into Pubco shares?

An aggregate of 4,182,009 CAEP Class A ordinary shares held by the sponsor were exchanged into an equal number of Pubco ordinary shares. This exchange occurred in connection with the Cayman Merger, after the conversion of Class B shares into Class A shares under the described terms.

Does the sponsor still hold CAEP Class A or Class B shares after these transactions?

After the Cayman Merger-related exchange, the sponsor holds zero CAEP Class A and zero CAEP Class B ordinary shares. Its prior 4,182,009 CAEP Class A shares were exchanged into Pubco ordinary shares, so its ownership is now in Pubco rather than CAEP itself.