Brightstar Lottery (BRSL) director updates stake via RSU exercise and grant

Rhea-AI Filing Summary

Brightstar Lottery PLC director Dessy Alberto reported equity compensation activity involving company shares and restricted share units. On May 12, 2026, Alberto exercised 14,801 restricted share units into ordinary shares and had 2,393 ordinary shares withheld to cover tax liabilities, a non-market disposition.

Following these transactions, Alberto directly owned 100,851 ordinary shares. In addition, Alberto received a new grant of 17,316 restricted share units, each representing a contingent right to one ordinary share that vests on May 11, 2027. The units exercised on this date had vested on May 12, 2026 and had no expiration date.

Insider Trade Summary

14,801 shares exercised/converted

Mixed 4 txns

Insider Dessy Alberto

Role null

Type	Security	Shares	Price	Value
Grant/Award	Restricted Share Units	17,316	$0.00	--
Exercise	Restricted Share Units	14,801	$0.00	--
Exercise	Ordinary Share	14,801	$0.00	--
Tax Withholding	Ordinary Share	2,393	$11.55	$28K

Holdings After Transaction: Restricted Share Units — 17,316 shares (Direct, null); Ordinary Share — 100,851 shares (Direct, null)

Footnotes (1)

1. Each restricted share unit represents a contingent right to receive one ordinary share of the Issuer upon vesting. The restricted share units vest on May 12, 2026, and have no expiration date. Shares withheld for payment of tax liability. Each restricted share unit represents a contingent right to receive one ordinary share of the Issuer upon vesting. The restricted share units vest on May 11, 2027, and have no expiration date.

Key Figures

RSUs exercised: 14,801 units Shares withheld for taxes: 2,393 shares at $11.55 New RSU grant: 17,316 units +2 more

5 metrics

RSUs exercised 14,801 units Restricted share units converted to ordinary shares on May 12, 2026

Shares withheld for taxes 2,393 shares at $11.55 Ordinary shares withheld to cover tax liability on May 12, 2026

New RSU grant 17,316 units Restricted share units granted with vesting on May 11, 2027

Shares held after transactions 100,851 shares Total ordinary shares directly owned following May 12, 2026 activity

Tax-withholding price $11.55 per share Implied value for 2,393 withheld ordinary shares

Key Terms

Restricted Share Units, tax-withholding disposition, derivative security, contingent right

4 terms

Restricted Share Units financial

"Each restricted share unit represents a contingent right to receive one ordinary share of the Issuer upon vesting."

Restricted share units (RSUs) are a promise from a company to give an employee or service provider actual shares or cash equal to the shares after certain conditions are met, typically staying with the company for a set time or hitting performance targets. Think of them like a time-locked gift card that becomes usable only after you’ve earned it. For investors, RSUs matter because they align employee incentives with company performance and can increase the number of shares outstanding over time, diluting existing ownership and affecting earnings per share.

tax-withholding disposition financial

"Payment of exercise price or tax liability by delivering securities"

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

derivative security financial

"Exercise or conversion of derivative security"

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

contingent right financial

"represents a contingent right to receive one ordinary share of the Issuer upon vesting"

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^*

Dessy Alberto

(Last) (First) (Middle)

10 MEMORIAL BOULEVARD

(Street)

PROVIDENCE RHODE ISLAND 02903

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Brightstar Lottery PLC [ BRSL ]

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)
05/12/2026

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 Share	05/12/2026		M		14,801	A	(1)	100,851	D
Ordinary Share	05/12/2026		F		2,393(2)	D	$11.55	98,458	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
Restricted Share Units	(3)	05/12/2026		A		17,316		(3)	(3)	Ordinary Share	17,316	(3)	17,316	D
Restricted Share Units	(1)	05/12/2026		M			14,801	(1)	(1)	Ordinary Share	14,801	(1)	0	D

Explanation of Responses:

1. Each restricted share unit represents a contingent right to receive one ordinary share of the Issuer upon vesting. The restricted share units vest on May 12, 2026, and have no expiration date.

2. Shares withheld for payment of tax liability.

3. Each restricted share unit represents a contingent right to receive one ordinary share of the Issuer upon vesting. The restricted share units vest on May 11, 2027, and have no expiration date.

	/s/ Rafael Rosillo, attorney-in-fact	05/14/2026
	** 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 insider transactions did BRSL director Dessy Alberto report?

Dessy Alberto reported exercising 14,801 restricted share units into ordinary shares, with 2,393 shares withheld for taxes, and receiving a new grant of 17,316 restricted share units. These are equity compensation and tax events, not open-market stock purchases or sales.

How many Brightstar Lottery (BRSL) shares does Dessy Alberto hold after the Form 4?

After the reported transactions, Dessy Alberto directly holds 100,851 ordinary shares of Brightstar Lottery PLC. In addition, Alberto has 17,316 restricted share units outstanding, each representing a contingent right to receive one ordinary share upon vesting on May 11, 2027.

Were the BRSL insider transactions open-market buys or sells?

The transactions were not open-market trades. Alberto exercised 14,801 restricted share units into ordinary shares and had 2,393 shares withheld to pay taxes. A separate grant of 17,316 restricted share units was received as compensation, rather than through market buying or selling.

What are the vesting terms of Dessy Alberto’s BRSL restricted share units?

Each restricted share unit represents a contingent right to receive one ordinary share of Brightstar Lottery PLC upon vesting. Units exercised on May 12, 2026 vested that day, while the new 17,316-unit grant will vest on May 11, 2027 and has no expiration date.

How many BRSL shares were withheld for taxes in Dessy Alberto’s Form 4?

A total of 2,393 ordinary shares of Brightstar Lottery PLC were withheld to pay tax liabilities related to the equity compensation. This tax-withholding disposition does not represent an open-market sale, but shares taken back by the issuer to satisfy tax obligations.