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Form 4 SharkNinja, Inc. For: Apr 16 Filed by: Wang Xuning

April 20, 2026 9:06 AM
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
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person *
Wang Xuning

(Last) (First) (Middle)
89 A STREET

(Street)
NEEDHAM MA 02494

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
SharkNinja, Inc. [ SN ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director X 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
04/16/2026
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X Form filed by More than One Reporting Person
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 04/16/2026 M 461,334 A $ 0 1,384,000 D
Ordinary Shares 53,307,760 I (1) By JS&W Group Holdings Limited Partnership
Ordinary Shares 326,333 I (2) By JS&W Asset Holdings Limited Partnership
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) (3) 04/16/2026 M 11,533,334 (4) (4) (4) Ordinary Shares (3) 461,334 $ 0 0 D
Explanation of Responses:
1. These shares are owned directly by JS&W Group Holdings Limited Partnership. Wang Xuning, as the settlor of a trust, which indirectly wholly owns the general partner and indirectly owns the controlling interest in the limited partner of JS&W Group Holdings Limited Partnership, may be deemed to beneficially own the shares owned directly by JS&W Group Holdings Limited Partnership. Wang Xuning reserves the right to revoke the trust without the consent of another person and exercises investment control over the Issuer's securities held by the trust. Mr. Wang disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.
2. These shares are owned directly by JS&W Asset Holdings Limited Partnership. Wang Xuning, as the settlor of a trust, which indirectly wholly owns the general partner and indirectly owns the controlling interest in the limited partner of JS&W Asset Holdings Limited Partnership, may be deemed to beneficially own the shares owned directly by JS&W Asset Holdings Limited Partnership. Wang Xuning reserves the right to revoke the trust without the consent of another person and exercises investment control over the Issuer's securities held by the trust. Wang Xuning disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.
3. Each restricted share unit ("RSU") is the economic equivalent of one ordinary share of JS Global Lifestyle Company Limited ("JS Global") and the corresponding portion of the ordinary shares of the Issuer upon the completion of the separation of the Issuer from JS Global (the "Separation"). In connection with the Separation, each JS Global shareholder as of the record date for the Separation was entitled to receive one ordinary share of the Issuer for every 25 ordinary shares of JS Global held by such shareholder.
4. These RSUs consist of 5,766,667 time-based RSUs and 5,766,667 performance-based RSUs granted by JS Global to the Reporting Person on June 6, 2023 pursuant to its Restricted Share Unit Scheme, which vested in full on April 16, 2026. The time-based RSUs were previously reported on the Form 3 filed by the Reporting Person on January 2, 2026. The performance-based RSUs are being reported for the first time on this Form 4 in connection with their vesting.
Wang Xuning /s/ Wang Xuning 04/20/2026
** Signature of Reporting Person Date
JS&W Group Holdings Limited Partnership /s/ Wang Xuning Director of general partner of JS&W Group Holdings Limited Partnership 04/20/2026
** 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.
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