StubHub (STUB) insider sells 56,900 shares under Rule 10b5-1 plan

Filing Impact

(Very High)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

StubHub Holdings, Inc. insider Islam Nayaab reported open-market sales of a total of 56,900 shares of Class A Common Stock. The transactions included 54,801 shares sold on July 6, 2026 at a weighted average price of $13.0323 and 2,099 shares sold on July 1, 2026 at $13.00 per share.

After these sales, Nayaab directly holds 8,454,764 shares of Class A Common Stock. The filing notes that the July 6 sales were executed under a pre-arranged Rule 10b5-1 trading plan adopted on March 15, 2026, and that the reported price reflects a weighted average across multiple trades between $13.00 and $13.16.

Insider Trade Summary 10b5-1

Net Seller: 56,900 shares ($741,470)

Net Sell 2 txns

Insider Islam Nayaab

Role See Remarks

Sold 56,900 shs ($741K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	54,801	$13.0323	$714K
Sale	Class A Common Stock	2,099	$13.00	$27K

Holdings After Transaction: Class A Common Stock — 8,454,764 shares (Direct, null)

Footnotes (1)

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on March 15, 2026. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.00 to $13.16. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Key Figures

Shares sold July 6, 2026: 54,801 shares Price per share July 6, 2026: $13.0323 per share Shares sold July 1, 2026: 2,099 shares +5 more

8 metrics

Shares sold July 6, 2026 54,801 shares Open-market sale at weighted average price

Price per share July 6, 2026 $13.0323 per share Weighted average sale price across multiple trades

Shares sold July 1, 2026 2,099 shares Open-market sale

Price per share July 1, 2026 $13.00 per share Open-market sale price

Total shares sold 56,900 shares Net shares sold across reported transactions

Shares owned after transactions 8,454,764 shares Direct holdings following July 2026 sales

Price range July 6 trades $13.00–$13.16 Range of prices for multiple July 6, 2026 trades

Net buy/sell direction Net-sell of 56,900 shares From transaction summary of this Form 4

Key Terms

Rule 10b5-1 trading plan, weighted average price, Class A Common Stock, open-market sale

4 terms

Rule 10b5-1 trading plan regulatory

"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on March 15, 2026."

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

Class A Common Stock financial

"security_title: Class A Common Stock"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

open-market sale financial

"transaction_action: open-market sale"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/06/2026 - 08:30 PM Accepted by SEC EDGAR 07/06/2026 - 08:30 PM

FAQ

What did StubHub (STUB) insider Islam Nayaab report in this Form 4?

Islam Nayaab reported selling 56,900 shares of StubHub Class A Common Stock in open-market transactions. The sales occurred on July 1 and July 6, 2026, and were reported as routine insider transactions under SEC rules.

How many StubHub (STUB) shares did Islam Nayaab sell and at what prices?

Nayaab sold 2,099 shares at $13.00 per share on July 1, 2026, and 54,801 shares at a weighted average price of $13.0323 on July 6, 2026. The July 6 sales involved multiple trades between $13.00 and $13.16.

How many StubHub (STUB) shares does Islam Nayaab own after the reported sales?

After the reported transactions, Nayaab directly owns 8,454,764 shares of StubHub Class A Common Stock. This figure reflects his remaining stake following the sale of a combined 56,900 shares across the two July 2026 trading days.

Were the StubHub (STUB) insider sales made under a Rule 10b5-1 plan?

Yes. The filing states the sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted on March 15, 2026. Such pre-arranged plans allow insiders to sell shares according to a preset schedule, reducing timing-related concerns.

What does the weighted average price mean in this StubHub (STUB) Form 4 filing?

The weighted average price of $13.0323 on July 6, 2026, means shares were sold in multiple trades at prices between $13.00 and $13.16. The average reflects all those trades combined, and detailed trade-by-trade prices are available on request.

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
Estimated average burden
hours per response:			0.5

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^*

Islam Nayaab

(Last)

(First)

(Middle)

C/O STUBHUB HOLDINGS, INC.

175 GREENWICH STREET, 59TH FLOOR

(Street)

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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/01/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	07/01/2026		S		2,099⁽¹⁾	D	$13	8,509,565	D
Class A Common Stock	07/06/2026		S		54,801⁽¹⁾	D	$13.0323⁽²⁾	8,454,764	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on March 15, 2026.

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.00 to $13.16. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Remarks:

President and Chief Product Officer

	/s/ Mark Streams, as Attorney-in-Fact for Nayaab Islam	07/06/2026
	** 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)

Source: View Original Filing on SEC EDGAR