Eric H. Baker - 16 Sep 2025 Form 3 Insider Report for StubHub Holdings, Inc. (STUB)

Role
Founder, Chairman & CEO, Director, 10%+ Owner
Signature
/s/ Elizabeth Lynch, attorney-in-fact for Eric H. Baker
Issuer symbol
STUB
Transactions as of
16 Sep 2025
Transactions value $
$0
Form type
3
Filing time
16 Sep 2025, 21:00:42 UTC
Next filing
23 Oct 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Baker Eric Howard Founder, Chairman & CEO, Director, 10%+ Owner C/O STUBHUB HOLDINGS, INC., 175 GREENWICH STREET, 59TH FLOOR, NEW YORK /s/ Elizabeth Lynch, attorney-in-fact for Eric H. Baker 16 Sep 2025 0001899243

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding STUB Class A Common Stock 13.5M 16 Sep 2025 Direct F1
holding STUB Class A Common Stock 34.4K 16 Sep 2025 Held by the Eric H. Baker Family Foundation
holding STUB Class A Common Stock 4.34M 16 Sep 2025 Held by Monkey Ventures Series A, LLC
holding STUB Class A Common Stock 1.77M 16 Sep 2025 Held by Monkey Ventures Series C, LLC

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding STUB Class B Common Stock 16 Sep 2025 Class A Common Stock 22.1M Direct F2
holding STUB Class B Common Stock 16 Sep 2025 Class A Common Stock 2.68M Held by family trusts F2
holding STUB Series M Redeemable Preferred Stock 16 Sep 2025 Class A Common Stock 55K Held by family trusts F3
holding STUB Stock Option (Right to Buy) 16 Sep 2025 Class A Common Stock 739K $0.55 Direct F4
holding STUB Stock Option (Right to Buy) 16 Sep 2025 Class A Common Stock 500K $8.00 Direct F4
holding STUB Stock Option (Right to Buy) 16 Sep 2025 Class A Common Stock 9.2M $6.05 Direct F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 8,261,247 restricted stock units ("RSUs"), which vest in accordance with the terms of the applicable awards. Each RSU represents a contingent right to receive one share of Issuer Class A common stock.
F2 The Class B Common Stock will automatically convert into one share of Class A common stock of the Issuer (i) at the option of the holder, (ii) on the date and time specified by the affirmative vote of the holders of a majority of the outstanding shares of Class B common stock and (iii) upon any transfer of Class B common stock, except with respect to certain permitted transfers. The Class B common stock has no expiration date.
F3 Each share of Series M redeemable preferred stock will automatically convert into shares of Class A common stock of the Issuer, pursuant to the terms as specified in the Issuer's Certificate of Designation, 180 days after the consummation of the Issuer's initial public offering. The Series M redeemable preferred stock will be redeemed for cash if not converted prior to June 18, 2034.
F4 The option is fully vested.
F5 Subject to the consummation of the Issuer's initial public offering, the option vests based on achievement of certain stock price thresholds ranging from $36.00 to $80.00 over certain trading periods for the Class A common stock.

Remarks:

Exhibit 24 - Power of Attorney.