[Form 4] StubHub Holdings, Inc. Insider Trading Activity

Rhea-AI Filing Summary

StubHub Holdings, Inc. director Sameer Bhargava reported a routine conversion of preferred shares into common stock held by his family trust. On the reported date, 300 shares of Series M Redeemable Preferred Stock automatically converted into 16,514 shares of Class A Common Stock pursuant to the issuer’s Certificate of Designation.

Following the conversion, the Sameer Bhargava Family Trust (2012) held 510,420 shares of Class A Common Stock indirectly, while Bhargava also held 49,430 shares directly. The filing notes that the trust’s holdings include shares acquired in a transaction exempt from reporting under Rule 16a-9.

Insider Trade Summary

300 shares exercised/converted

Mixed 3 txns

Insider Bhargava Sameer

Role Director

Type	Security	Shares	Price	Value
Conversion	Series M Redeemable Preferred Stock	300	$0.00	--
Conversion	Class A Common Stock	16,514	$0.00	--
holding	Class A Common Stock	--	--	--

Holdings After Transaction: Series M Redeemable Preferred Stock — 0 shares (Indirect, Held by Sameer Bhargava Family Trust (2012)); Class A Common Stock — 510,420 shares (Indirect, Held by Sameer Bhargava Family Trust (2012)); Class A Common Stock — 49,430 shares (Direct)

Footnotes (1)

1. Each share of Series M redeemable preferred stock automatically converted into shares of Class A common stock of the Issuer, pursuant to the terms as specified in the Issuer's Certificate of Designation. Includes shares acquired in a transaction exempt from reporting pursuant to Rule 16a-9.

Form 4 Insider Transactions: What Each Field Means →

SEC 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

OMB APPROVAL

OMB Number:			3235-0287
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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^*

Bhargava Sameer

(Last) (First) (Middle)

C/O STUBHUB HOLDINGS, INC.

175 GREENWICH STREET, 59TH FLOOR

(Street)

NEW YORK NEW YORK 10007

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
StubHub Holdings, Inc. [ STUB ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/17/2026

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

X	Form filed by One Reporting Person
	Form 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)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	03/17/2026		C		16,514	A	(1)	510,420(2)	I	Held by Sameer Bhargava Family Trust (2012)
Class A Common Stock								49,430	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Series M Redeemable Preferred Stock	(1)	03/17/2026		C			300	(1)	(1)	Class A Common Stock	16,514	$0	0	I	Held by Sameer Bhargava Family Trust (2012)

Explanation of Responses:

1. Each share of Series M redeemable preferred stock automatically converted into shares of Class A common stock of the Issuer, pursuant to the terms as specified in the Issuer's Certificate of Designation.

2. Includes shares acquired in a transaction exempt from reporting pursuant to Rule 16a-9.

	/s/ Elizabeth Lynch, as Attorney-in-Fact for Sameer Bhargava	03/19/2026
	** 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)