Schedule 13D Filing by The Waterproof Partnership, Ltd. and Related Entities for CollPlant Biotechnologies Ltd

The Waterproof Partnership, Ltd., along with The Loewenbaum 1992 Trust, The Loewenbaum Residence Trust FBO Anna Loewenbaum, and The Elizabeth Scott Loewenbaum 1992 Trust, collectively referred to as the Reporting Entities, have filed a Schedule 13D with the SEC. The filing discloses their ownership of 1,698,533 Ordinary Shares of CollPlant Biotechnologies Ltd, representing 13.4% of the total outstanding shares. The Reporting Entities acquired these shares for investment purposes and have no present plans or proposals that would result in any significant changes to the issuer's business or structure. The filing also includes details of recent transactions involving the Ordinary Shares and a Joint Filing Agreement among the Reporting Entities.