Tax-related share sale by Flutter (FLUT) director Christine McCarthy

Rhea-AI Filing Summary

Flutter Entertainment plc director Christine McCarthy reported an open-market sale of 135 Ordinary Shares at $94.63 per share. According to the disclosure, the shares were sold to cover tax withholding liability arising from the vesting and settlement of restricted stock units.

Following this tax-related transaction, McCarthy directly holds 1,262 Ordinary Shares of Flutter Entertainment plc.

Insider Trade Summary

Net Seller: 135 shares ($12,775)

Net Sell 1 txn

Insider McCarthy Christine M

Role null

Sold 135 shs ($13K)

Type	Security	Shares	Price	Value
Sale	Ordinary Shares	135	$94.63	$13K

Holdings After Transaction: Ordinary Shares — 1,262 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Shares sold: 135 shares Sale price: $94.63 per share Shares held after: 1,262 shares +1 more

4 metrics

Shares sold 135 shares Ordinary Shares sold on 2026-05-28

Sale price $94.63 per share Open-market sale to cover tax withholding

Shares held after 1,262 shares Direct ownership following the reported transaction

Net shares sold 135 shares Net sell direction across reported transactions

Key Terms

restricted stock units, tax withholding liability, open-market sale

3 terms

restricted stock units financial

"in connection with the vesting and settlement of restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

tax withholding liability financial

"Reflects shares sold to cover tax withholding liability in connection with the vesting"

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.

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
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^*

McCarthy Christine M

(Last) (First) (Middle)

C/O FLUTTER ENTERTAINMENT PLC

ONE MADISON AVENUE

(Street)

NEW YORK NEW YORK 10010

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Flutter Entertainment plc [ FLUT ]

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)
05/28/2026

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
Ordinary Shares	05/28/2026		S		135(1)	D	$94.63	1,262	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

Explanation of Responses:

1. Reflects shares sold to cover tax withholding liability in connection with the vesting and settlement of restricted stock units.

Remarks:

	/s/ Rebecca Sweeney, Attorney-in-Fact	05/29/2026
	** 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)

FAQ

What did Flutter (FLUT) director Christine McCarthy report in this Form 4?

Christine McCarthy reported selling 135 Flutter Ordinary Shares. The shares were sold at $94.63 each, and the transaction was specifically to cover tax withholding obligations linked to the vesting and settlement of restricted stock units.

How many Flutter (FLUT) shares did Christine McCarthy sell and at what price?

Christine McCarthy sold 135 Flutter Ordinary Shares at $94.63 per share. This transaction is described as an open-market sale and was undertaken to satisfy tax withholding liabilities connected to recently vested restricted stock units.

Why did Christine McCarthy’s Flutter (FLUT) share sale occur?

The sale was made to cover tax withholding liability. The filing states that 135 shares were sold in connection with the vesting and settlement of restricted stock units, indicating the transaction was tax-related rather than a discretionary portfolio decision.

How many Flutter (FLUT) shares does Christine McCarthy hold after the transaction?

After the sale, Christine McCarthy directly holds 1,262 Ordinary Shares. This post-transaction balance is disclosed in the Form 4 and shows her remaining direct ownership position in Flutter Entertainment plc following the tax-related share sale.

Is Christine McCarthy’s Flutter (FLUT) share sale a routine tax-withholding transaction?

The filing describes the sale as covering tax withholding liability. It explicitly links the 135-share sale to taxes due from the vesting and settlement of restricted stock units, which is typically considered a routine administrative step rather than a discretionary market-timing trade.