Initial Statement of Beneficial Ownership

This filing is an Initial Statement of Beneficial Ownership (Form 3) for Andre Guilherme Cazzaniga Maciel, a director at Inter & Co, Inc. (INTR). The report details that Maciel has no securities owned, as indicated by the 'noSecuritiesOwned' field being set to '1'. The reporting owner's address is in Belo Horizonte, Brazil. The signature date is May 6, 2026.