X0609 4 2026-07-10 0 0001957132 SharkNinja, Inc. SN 0002001826 Wang Xuning false 89 A STREET NEEDHAM MA 02494 1 0 1 0 0002103451 JS&W Group Holdings Limited Partnership true 3901, EAST TOWER OF CKC II, CENTRAL HONG KONG K3 K3 00000 HONG KONG 0 0 1 0 0 Ordinary Shares 2026-07-10 4 S 0 2668200 150.36 D 50639560 I By JS&W Group Holdings Limited Partnership Ordinary Shares 1384000 D Ordinary Shares 326333 I By JS&W Asset Holdings Limited Partnership 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. 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. Wang Xuning /s/ Wang Xuning 2026-07-13 JS&W Group Holdings Limited Partnership /s/ Wang Xuning Director of general partner of JS&W Group Holdings Limited Partnership 2026-07-13