Signature Bank stock
Signature Bank (SBNY): closed by regulators 12 Mar 2023. Peak close $366.00 a share (12 Jan 2022). Final price $0.00 a share (12 Mar 2023). Signature Bank and the other defunct companies are on one page, each with its dates, prices and sources.

Key dates and prices
| Ticker | SBNY |
|---|---|
| Peak close | $366.00 a share, 12 Jan 2022 |
| Share basis | SBNY common shares (no splits), unadjusted for dividends |
| Final price | $0.00 a share, 12 Mar 2023 |
| What happened | Closed by regulators, 12 Mar 2023 |
| Checked | 27 Sep 2026 |
What happened
At the end of 2022, Signature Bank had about $110.36 billion in total assets and $88.59 billion in deposits.
Signature was one of the main banks for the cryptocurrency industry.
New York regulators closed Signature Bank on March 12, 2023, two days after Silicon Valley Bank failed, and named the FDIC as receiver.
Regulators protected all depositors but said shareholders and certain unsecured debtholders would not be protected.
Nasdaq halted the stock on March 13, 2023, at a last sale price of $70.00.
The FDIC later said the root cause of the failure was poor management and heavy reliance on uninsured deposits.
Cause: Bank run, seized by regulators. Closed two days after SVB. 12 Mar 2023.
What was the ticker symbol for Signature Bank stock?
Signature Bank traded under the ticker SBNY. Signature Bank: closed by regulators 12 Mar 2023.
What was the peak price of Signature Bank stock?
The peak close was $366.00 a share, on 12 Jan 2022. Share basis: SBNY common shares (no splits), unadjusted for dividends.
What was the final price of Signature Bank stock?
The final price was $0.00 a share, on 12 Mar 2023. Signature Bank: closed by regulators 12 Mar 2023.
Checked 27 September 2026. History, not advice.
Sources: fdic.gov, dfs.ny.gov, cnbc.com, federalreserve.gov, globenewswire.com, fdic.gov, web.archive.org, web.archive.org