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Data / Bank failures / Cornerstone Bank NA

Failed banks taken over by Cornerstone Bank NA: 3

Cornerstone Bank NA took over 3 failed banks between May 5, 1988 and December 15, 1988, holding $84.6 million in assets and $96.3 million in deposits. The FDIC estimates the cost to its insurance fund at $28.7 million. The largest: Texas National Bank ($37.7 million), Union Bank & Trust of Dallas ($36.7 million), Oak Lawn Bank, N.A. ($10.3 million).

SpecStream is the live web data engine for teams and agents. It reads the FDIC failed bank data every morning, and this page is that reading. Ask for the banks you follow and each new closure arrives in your sheet, CRM, Slack or agent as the FDIC announces it.

Every bank it took over, newest first

BankCityStateClosedAssetsDepositsEstimated costAcquirer
Texas National BankDallasTXDecember 15, 1988$37.7 million$47.1 million$17.6 millionCornerstone Bank NA
Oak Lawn Bank, N.A.DallasTXDecember 1, 1988$10.3 million$10.7 million$2.8 millionCornerstone Bank NA
Union Bank & Trust of DallasDallasTXMay 5, 1988$36.7 million$38.5 million$8.3 millionCornerstone Bank NA

Other acquiring banks

Read from the FDIC's failures data (BankFind), last updated 2026-10-23. Assets and deposits are as of the last report before failure; the estimated cost is the FDIC's latest estimate of the loss to its insurance fund and changes as the receivership winds down. Free to reuse with credit to SpecStream under CC BY 4.0.