Plume-affiliated securities firm Kimber completes U.S. broker-dealer registration

Kimber Digital Securities, an affiliate of the Plume blockchain network, has registered with the SEC as a broker-dealer and joined FINRA. The firm plans to offer tokenized U.S. equities, ETFs, and bonds that investors can hold in self-custodial wallets, though no launch date has been announced. Kimber says the tokens will represent existing ownership recorded through the Depository Trust Company, with holders retaining dividend and voting rights and able to move eligible positions between traditional brokerage accounts and on-chain wallets. The registration matters as a step toward bridging regulated U.S. securities infrastructure with on-chain settlement and self-custody. Next, watch for the first tokenized products to go live and how Plume's network activity responds.