Signature Bank was founded in 2001 by former executives and employees of Republic National Bank of New York after its purchase by HSBC. It focused on wealthy clients with a personal relationship model, only maintaining offices in the New York City area for most of its history.
Signature Bank is a New York state-chartered commercial bank and is FDIC-insured, with total assets of approximately $110.36 billion and total deposits of approximately $88.59 billion as of December 31, 2022.
After receiving a recommendation from the boards of the FDIC and the Federal Reserve, and consulting with the President, Secretary Yellen approved actions enabling the FDIC to complete its resolution of Silicon Valley Bank, Santa Clara, California, in a manner that fully protects all depositors. Depositors will have access to all of their money starting Monday, March 13. No losses associated with the resolution of Silicon Valley Bank will be borne by the taxpayer.
We are also announcing a similar systemic risk exception for Signature Bank, New York, New York, which was closed today by its state chartering authority. All depositors of this institution will be made whole. As with the resolution of Silicon Valley Bank, no losses will be borne by the taxpayer.
Source - Joint Statement by the Department of the Treasury, Federal Reserve, and FDIC
Read also - The Collapse of Silicon Valley Bank