Sec Form 4 Filing - Chau On @ Playtika Holding Corp. - 2023-03-22

FORM 4 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 Chau On 2. Issuer Name and Ticker or Trading Symbol Playtika Holding Corp. [ PLTK] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) ROOM 2506, PACIFIC PLACE APARTMENTS, PACIFIC PLACE, 88 QUEENSWAY, CENTRAL 3. Date of Earliest Transaction (MM/DD/YY) 03/22/2023 (Street) HONG KONG, K300000 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ 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 Common Stock 03/22/2023 S 500,000 D $ 10.492 ( 4 ) 81,310,506 I ( 1 ) ( 2 ) ( 3 ) See footnotes ( 1 ) ( 2 ) ( 3 )

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

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Chau On ROOM 2506, PACIFIC PLACE APARTMENTS PACIFIC PLACE, 88 QUEENSWAY, CENTRAL HONG KONG, K300000 X 8th Wonder Corp SUITES 1901-2 & 14, 19TH FLOOR, TOWER 6 THE GATEWAY, HARBOUR CITY, KOWLOON HONG KONG, K300000 X Hotlink Investment Ltd SUITES 1901-2 & 14, 19TH FLOOR, TOWER 6 THE GATEWAY, HARBOUR CITY, KOWLOON HONG KONG, K300000 X Infinite Bandwidth Ltd SEA MEADOW HOUSE, P.O. BOX 116 ROAD TOWN TORTOLA, D800000 X Trustworthy Group Ltd. SEA MEADOW HOUSE, P.O. BOX 116 ROAD TOWN TORTOLA, D800000 X Signatures /s/ On Chau 03/24/2023 Signature of Reporting Person Date 8th Wonder Corporation By: /s/ Cao Bo, Director 03/24/2023 Signature of Reporting Person Date Hotlink Investment Limited By: /s/ Cao Bo, Director 03/24/2023 Signature of Reporting Person Date Infinite Bandwidth Limited By: /s/ Cao Bo, Director 03/24/2023 Signature of Reporting Person Date Trustworthy Group Ltd. By: /s/ Cao Bo, Director 03/24/2023 Signature of Reporting Person Date

Explanation of Responses:

( 1 )8th Wonder Corporation, which is 100% owned by Trustworthy Group Ltd, beneficially owned directly 40,905,253 of the total reported securities. By virtue of the above, Trustworthy Group Ltd beneficially owned 40,905,253 shares of common stock of the Issuer. Ms. On Chau is the sole shareholder of Trustworthy Group Ltd. ( 2 )Hotlink Investment Limited, which is 100% owned by Infinite Bandwidth Limited, beneficially owned directly 40,405,253 of the total reported securities. By virtue of the above, Infinite Bandwidth Limited beneficially owned 40,405,253 shares of common stock of the Issuer. On Chau is the sole shareholder of Infinite Bandwidth Limited. ( 3 )By virtue of the above, On Chau beneficially owned 81,310,506 shares of common stock of the Issuer. ( 4 )This constitutes the weighted average purchase price. The prices ranged from $10.300 to $10.805. The Reporting Person will provide upon request by the Securities and Exchange Commission staff (the "SEC Staff"), the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Remarks: The beneficial ownership of the shares of Common Stock reported herein exceeds 10%, based on the Issuer's most recently announced number of shares of Common Stock outstanding in its Form 10-K as filed with the SEC on February 28, 2023.

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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