WestCap Management, LLC - 24 Mar 2026 Form 4 Insider Report for StubHub Holdings, Inc. (STUB)

Reporting relationship: 10%+ Owner
Issuer ticker: STUB
Reported as of: 24 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 25 Mar 2026, 18:36:39 UTC
Prior SEC filing: 19 Mar 2026
Source filing: View source filing
Reporting owner signature: WestCap Management, LLC, By: Laurence A. Tosi, its Managing Member /s/ Laurence A. Tosi

Key filing fact

WestCap Management, LLC filed Form 4 for StubHub Holdings, Inc. (STUB) on 25 Mar 2026.

Key facts

This page summarizes WestCap Management, LLC's Form 4 filing for StubHub Holdings, Inc. (STUB).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 25 Mar 2026, 18:36.

Change

Previous filing in this sequence was filed on 19 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (4)

CIK 0001838470 Primary reporting owner

WestCap Management, LLC

Relationship: 10%+ Owner
Address: 590 PACIFIC AVENUE, SAN FRANCISCO
Signature: WestCap Management, LLC, By: Laurence A. Tosi, its Managing Member /s/ Laurence A. Tosi
Signature date: 25 Mar 2026

CIK 0001307496

Tosi Laurence A

Relationship: 10%+ Owner
Address: 590 PACIFIC AVE., SAN FRANCISCO
Signature: Laurence A. Tosi /s/ Laurence A. Tosi
Signature date: 25 Mar 2026

CIK 0002084496

WestCap Stub Holdco 2024, LLC

Relationship: 10%+ Owner
Address: 590 PACIFIC AVENUE, SAN FRANCISCO
Signature: WestCap Stub Holdco 2024, LLC, By: WestCap Management, LLC, its Manager, By: Laurence A. Tosi, its Managing Member /s/ Laurence A. Tosi
Signature date: 25 Mar 2026

CIK 0002084123

WestCap StubHub Opportunity Fund Preferred, LLC

Relationship: 10%+ Owner
Address: 590 PACIFIC AVE, SAN FRANCISCO
Signature: WestCap StubHub Opportunity Fund Preferred, LLC, By: WestCap Management, LLC, its Manager, By: Laurence A. Tosi, its Managing Member /s/ Laurence A. Tosi
Signature date: 25 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

STUB transaction

Class A Common Stock

Other

Transaction value
Shares: -9,000,000
Change %: -24%
Price
Shares after: 28,991,583
Date: 24 Mar 2026
Ownership: See footnotes
Footnotes: F1, F2, F3

STUB transaction

Class A Common Stock

Other

Transaction value
Shares: -9,000,000
Change %: -24%
Price
Shares after: 28,991,583
Date: 24 Mar 2026
Ownership: See footnotes
Footnotes: F1, F2, F3

STUB transaction

Class A Common Stock

Other

Transaction value
Shares: -9,000,000
Change %: -24%
Price
Shares after: 28,991,583
Date: 24 Mar 2026
Ownership: See footnotes
Footnotes: F1, F2, F3

STUB transaction

Class A Common Stock

Other

Transaction value
Shares: -9,000,000
Change %: -24%
Price
Shares after: 28,991,583
Date: 24 Mar 2026
Ownership: See footnotes
Footnotes: F1, F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

WestCap Management, LLC is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 3 footnotes

Footnote F1

This transaction represents a pro-rata in-kind distribution by WestCap Stub Holdco 2024, LLC ("WestCap Stub") and WestCap StubHub Opportunity Fund Preferred, LLC ("WestCap StubHub") to their members for no consideration.

Footnote F2

The securities are held directly by WestCap Stub and WestCap StubHub.

Footnote F3

WestCap Management, LLC is the managing member of WestCap Stub and WestCap StubHub. Laurence A. Tosi may be deemed to hold voting and investment control over the shares held by WestCap Stub and WestCap StubHub. Each Reporting Person expressly disclaims beneficial ownership of the securities reported herein except to the extent of its or his pecuniary interest therein, if any.