Plume's affiliated broker-dealer Kimber Digital Securities joined FINRA and is now registered with the SEC as a broker-dealer.

The registration connects tokenized securities to core U.S. market infrastructure, including the Depository Trust Company (DTC). Investors will be able to hold eligible stocks, ETFs and bonds in self-custodial wallets while keeping the book-entry claim recorded at DTC.

Kimber Transfer Agency registered with the SEC as a transfer agent in September 2025. Plume Vaults now hold $250M in TVL.