Kenneth B. Dart - 04 Mar 2026 Form 4 Insider Report for Flutter Entertainment plc (FLUT)

Role: 10%+ Owner
Signature: /s/Kenneth B Dart
Issuer symbol: FLUT
Transactions as of: 04 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 06 Mar 2026, 17:12:37 UTC
Previous filing: 05 Mar 2026
Next filing: 09 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
DART KENNETH BRYAN	10%+ Owner	P. O. BOX 31300, GRAND CAYMAN, CAYMAN ISLANDS	/s/Kenneth B Dart	06 Mar 2026	0001331271

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
transaction	FLUT	Total Return Swap	Purchase		+113,233	+9.7%	$112.14	1,285,710	04 Mar 2026	Common Stock	113,233		See footnote	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The reference price for the Swap is $112.1374 per share. The Swap is scheduled to terminate on March 2, 2028, at which time the Swap will be cash-settled. Under the terms of the Swap, at maturity: (i)the Reporting Person will be obligated to pay to the counterparty any decrease in the market price of the referenced shares below the reference price, and (ii) the counterparty will be obligated to pay the Reporting Person any increase in the market price of the referenced shares above the reference price. The Swap requires the Reporting Person to pay monthly interest to the counterparty on the financing leg of the Swap at a rate based on SOFR. Additionally, the Reporting Person is entitled to receive payments from the counterparty equal to any dividends paid on the referenced shares during the term of the Swap.
F2	LBS Limited is the party to the Swap and direct "holder" of the "notional" shares. As owner of LBS Limited, Mr. Dart may be deemed to beneficially own the reported securities but disclaims such beneficial ownership except to the extent of his pecuniary interest therein.

Content

The reference price for the Swap is $112.1374 per share. The Swap is scheduled to terminate on March 2, 2028, at which time the Swap will be cash-settled. Under the terms of the Swap, at maturity: (i)the Reporting Person will be obligated to pay to the counterparty any decrease in the market price of the referenced shares below the reference price, and (ii) the counterparty will be obligated to pay the Reporting Person any increase in the market price of the referenced shares above the reference price. The Swap requires the Reporting Person to pay monthly interest to the counterparty on the financing leg of the Swap at a rate based on SOFR. Additionally, the Reporting Person is entitled to receive payments from the counterparty equal to any dividends paid on the referenced shares during the term of the Swap.

LBS Limited is the party to the Swap and direct "holder" of the "notional" shares. As owner of LBS Limited, Mr. Dart may be deemed to beneficially own the reported securities but disclaims such beneficial ownership except to the extent of his pecuniary interest therein.