X0609 4 2026-03-16 0 0002108164 Pono Capital Four, Inc. PONO 0001321269 Shindo Dustin M 4348 WAIALAE AVE, #632 HONOLULU HI 96816 1 1 1 0 CEO and Chairman 0 Class A Ordinary Shares 2026-03-16 4 P 0 160000 A 160000 I See Footnote Rights to receive Class A ordinary shares 2026-03-16 4 P 0 160000 A Class A Ordinary Shares 32000 160000 I See Footnote Reflects the 160,000 private units owned by Mehana Ventures LLC, the Issuer's sponsor. Each private unit consists of one Class A ordinary share and one right. The private units were purchased at $10 per unit for an aggregate purchase price of $1,600,000. Dustin Shindo is the manager of Mehana Management LLC, the managing member of the sponsor, and has voting and dispositive power over the shares owned by the sponsor. Mr. Shindo disclaims any beneficial ownership of the reported shares other than to the extent of any pecuniary interest he may have therein, directly or indirectly. Each right converts automatically into one-fifth of one Class A ordinary share upon the consummation of an initial business combination of the Issuer. /s/ Dustin Shindo 2026-03-18