Sec Form 3 Filing - Bassiouni Allison @ Alight, Inc. / Delaware - 2025-01-01

FORM 3 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Bassiouni Allison 2. Issuer Name and Ticker or Trading Symbol Alight, Inc. / Delaware [ ALIT] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Chief Delivery Officer (Last) (First) (Middle) C/O ALIGHT, INC., 320 SOUTH CANAL STREET, SUITE 5000 3. Date of Earliest Transaction (MM/DD/YY) 01/01/2025 (Street) CHICAGO, IL60606 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 Class A Common Stock 45,170 ( 1 ) D Class A Common Stock 9,574 ( 2 ) I Spouse

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 7. Title and Amount of Underlying Securities (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 of Derivative Security: 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 Class B-1 Units ( 3 ) ( 3 ) ( 3 ) Class A Common Stock 546 I By Tempo Management, LLC Class B-2 Units ( 3 ) ( 3 ) ( 3 ) Class A Common Stock 546 I By Tempo Management, LLC

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Bassiouni Allison C/O ALIGHT, INC. 320 SOUTH CANAL STREET, SUITE 5000 CHICAGO, IL60606 Chief Delivery Officer Signatures /s/ John A. Mikowski, Deputy General Counsel and Assistant Corporate Secretary, as Attorney-in-Fact 01/08/2025 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Includes restricted stock units scheduled to vest in the future. ( 2 )Represents shares and restricted stock units scheduled to vest in the future held by the Reporting Person's spouse, who is an employee of Alight. ( 3 )Class B Units will not be entitled to share in any profits or losses of Alight Holdings and will have no voting rights or rights to distributions. Class B Units will vest and automatically convert into an equal number of Class A Units as follows: (i) the Class B-1 Units will vest upon the occurrence of a Class B-1 vesting event and (ii) the Class B-2 Units will vest upon the occurrence of a Class B-2 vesting event. Upon the conversion of a Class B Unit, the holder of such Class B Unit will be entitled to receive a payment (a "Dividend Catch-Up Payment") equal to the aggregate amount of distributions paid per Class A Unit (excluding tax distributions) from July 2, 2021 and ending on the day prior to the date on which such Class B Unit converts into a Class A Unit. If any of the Class B Units do not vest on or before July 2, 2028, such units will be automatically forfeited and cancelled for no consideration, and will not be entitled to receive any Dividend Catch-Up Payments.

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).

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