Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| StubHub Holdings, Inc.STUB · Entity 4383 | Director · See Remarks · 10% owner | September 22, 2026 | September 23, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
StubHub Holdings, Inc.
Report date September 22, 2026 · Filed September 23, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 12,226,060 |
Reported balance
After 2026-09-22 transaction · row 1
1 source rowRow 1 · 2026-09-22 · Tax withholding · Disposed 18,128 · Balance 12,226,060 F1: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. |
| Class A Common StockSEC Table I · non-derivative | IndirectHeld by the Eric H. Baker Family Foundation | 34,370 |
Reported balance
Holding disclosure · report date 2026-09-22 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 34,370 |
| Class A Common StockSEC Table I · non-derivative | IndirectHeld by family trusts | 55,048 |
Reported balance
Holding disclosure · report date 2026-09-22 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 55,048 |
Filing footnotes · ownership attribution and instrument terms
F1: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 22, 2026 Filed Sep 23, 2026 22:12 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 18,128 | $5.74 | $104,054.72 |
DisclosureSEC source: 0001628280-26-063279 · wk-form4_1790201554.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,226,060 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. Read SEC document |
| August 05, 2026 Filed Aug 7, 2026 21:34 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 18,130 | $9.12 | $165,345.60 |
DisclosureSEC source: 0001628280-26-054938 · wk-form4_1786138489.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,244,188 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. Read SEC document |
| June 30, 2026 Filed Jul 1, 2026 23:31 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 18,128 | $12.87 | $233,307.36 |
DisclosureSEC source: 0001628280-26-046662 · wk-form4_1782948673.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,262,318 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. Read SEC document |
| June 25, 2026 Filed Jun 26, 2026 22:06 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Exercise / conversionStock Option (Right to Buy) · Derivative | 739,316 | $0.00 Strike: $0.55 | $0.00 |
DisclosureSEC source: 0001628280-26-045858 · wk-form4_1782511593.xml · derivative · entry 5 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 739,316 shares Expires 2026-07-01 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: The option is fully vested. Read SEC document |
| June 25, 2026 Filed Jun 26, 2026 22:06 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 415,116 | $11.52 | $4,782,136.32 |
DisclosureSEC source: 0001628280-26-045858 · wk-form4_1782511593.xml · nonDerivative · entry 2 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,280,446 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations and to pay the exercise price of the option. Not a market sale. Read SEC document |
| June 25, 2026 Filed Jun 26, 2026 22:06 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Exercise / conversionClass A Common Stock | 739,316 | $0.55 | $406,623.80 |
DisclosureSEC source: 0001628280-26-045858 · wk-form4_1782511593.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,695,562 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 02, 2026 Filed Jun 4, 2026 22:00 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 122,442 | $9.80 | $1,199,931.60 |
DisclosureSEC source: 0001193125-26-257852 · ownership.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,956,246 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. Read SEC document |
| May 05, 2026 Filed May 7, 2026 21:00 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 18,128 | $7.60 | $137,772.80 |
DisclosureSEC source: 0001193125-26-212343 · ownership.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,078,688 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. Read SEC document |
| April 07, 2026 Filed Apr 9, 2026 20:30 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 18,128 | $6.45 | $116,925.60 |
DisclosureSEC source: 0001193125-26-149717 · ownership.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,096,816 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. Read SEC document |
| March 17, 2026 Filed Mar 20, 2026 01:30 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | ConversionSeries M Redeemable Preferred Stock · Derivative | 1,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-116508 · ownership.xml · derivative · entry 4 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · Held by family trusts Disclosed balance after: 0 Underlying: Class A Common Stock · 55,048 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: 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. F1 · derivative.exercise_date: 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. F1 · derivative.expiration_date: 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. Read SEC document |
| March 17, 2026 Filed Mar 20, 2026 01:30 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | ConversionClass A Common Stock | 55,048 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-116508 · ownership.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · Held by family trusts Disclosed balance after: 55,048 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: 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. Read SEC document |
| March 10, 2026 Filed Mar 12, 2026 23:43 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 122,441 | $7.93 | $970,957.13 |
DisclosureSEC source: 0001193125-26-104650 · ownership.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,114,944 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. Read SEC document |
| February 10, 2026 Filed Feb 12, 2026 22:42 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 18,128 | $10.42 | $188,893.76 |
DisclosureSEC source: 0001193125-26-049084 · ownership.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,237,385 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. Read SEC document |
| January 13, 2026 Filed Jan 15, 2026 22:06 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 18,130 | $13.58 | $246,205.40 |
DisclosureSEC source: 0001193125-26-014241 · ownership.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,255,513 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. Read SEC document |
| January 12, 2026 Filed Jan 14, 2026 21:30 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | GiftClass B Common Stock · Derivative | 621,673 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-012976 · ownership.xml · derivative · entry 2 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · Held by family trusts Disclosed balance after: 2,462,764 Underlying: Class A Common Stock · 621,673 shares Expires not disclosed F1 · derivative.exercise_price: 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. F2 · kind: Represents a distribution by one family trust to another family trust for no consideration. F1 · derivative.exercise_date: 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. F1 · derivative.expiration_date: 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 · balance_after: Reflects a transfer of 218,556 shares of Class B Common Stock to the Reporting Person, which was exempt from reporting pursuant to Rule 16a-13. Read SEC document |
| January 12, 2026 Filed Jan 14, 2026 21:30 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | GiftClass B Common Stock · Derivative | 621,673 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-012976 · ownership.xml · derivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · Held by family trusts Disclosed balance after: 2,462,764 Underlying: Class A Common Stock · 621,673 shares Expires not disclosed F1 · derivative.exercise_price: 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. F2 · kind: Represents a distribution by one family trust to another family trust for no consideration. F1 · derivative.exercise_date: 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. F1 · derivative.expiration_date: 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 · balance_after: Reflects a transfer of 218,556 shares of Class B Common Stock to the Reporting Person, which was exempt from reporting pursuant to Rule 16a-13. Read SEC document |
| December 16, 2025 Filed Dec 18, 2025 21:30 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 18,094 | $13.27 | $240,107.38 |
DisclosureSEC source: 0001193125-25-324909 · ownership.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,273,643 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. Read SEC document |
| November 18, 2025 Filed Nov 20, 2025 21:30 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 122,214 | $12.06 | $1,473,900.84 |
DisclosureSEC source: 0001193125-25-289870 · ownership.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,291,737 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. Read SEC document |
| November 03, 2025 Filed Nov 4, 2025 22:16 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | OtherClass A Common Stock | 1,774,107 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-25-265005 · ownership.xml · nonDerivative · entry 2 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · Held by Monkey Ventures Series C, LLC Disclosed balance after: 0 F1 · kind: Represents a pro rata distribution to its members for no consideration. Not a market sale. Read SEC document |
| November 03, 2025 Filed Nov 4, 2025 22:16 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | OtherClass A Common Stock | 4,339,090 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-25-265005 · ownership.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · Held by Monkey Ventures Series A, LLC Disclosed balance after: 0 F1 · kind: Represents a pro rata distribution to its members for no consideration. Not a market sale. Read SEC document |
| October 21, 2025 Filed Oct 23, 2025 20:30 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 18,094 | $19.04 | $344,509.76 |
DisclosureSEC source: 0001193125-25-248823 · ownership.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remarks · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,257,164 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. Read SEC document |
| September 16, 2025 Filed Sep 18, 2025 20:24 UTC | StubHub Holdings, Inc. STUB · Entity 4383 | Tax withholdingClass A Common Stock | 719,817 | $23.50 | $16,915,699.50 |
DisclosureSEC source: 0001193125-25-207441 · ownership.xml · nonDerivative · entry 1 Baker Eric Howard · CIK 0001899243 · Director · See Remark · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,275,258 F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. F2 · balance_after: Reflects restricted stock units forfeited to the Issuer for no value, which is a transaction exempt from reporting pursuant to Rule 16a-4(d). Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.