Insider Ownership Filing for Zhang Wei (Vivi)

This filing details the initial ownership of securities by Zhang Wei (Vivi), identified as the CFO of Jyong Biotech Ltd. The report, filed on April 13, 2026, falls under document type 3, indicating a statement of changes in beneficial ownership. Zhang Wei (Vivi) is listed as the reporting owner, with their address in New Taipei City, Taiwan. The filing specifies that there are no securities currently owned, but it is an initial report. The issuer is Jyong Biotech Ltd., trading under the symbol MENS. This report is a standard disclosure for individuals in significant positions within a company.