# THE SECURITY NAT BK & TR CO. OF NORMAN

> **Failed bank** · NORMAN, OK · failed 1987-01-08 · National commercial bank (OCC-chartered) · FDIC cost $86M

## What happened

THE SECURITY NAT BK & TR CO. OF NORMAN of NORMAN, OK was closed by the OCC on **1987-01-08**. The FDIC was named receiver.

**Resolution:** Purchase & Assumption — acquiring bank assumed deposits + bought assets

Deposits were transferred to **SECURITY NB&T CO OF NORM** (NORMAN, OK). Customers became depositors of the acquiring bank automatically.


## Key facts

- **FDIC ID:** 1333
- **FDIC Certificate:** 4159
- **FDIC FIN:** 2631
- **Bank name:** THE SECURITY NAT BK & TR CO. OF NORMAN
- **Location:** NORMAN, OK
- **Failure date:** 1987-01-08
- **FDIC resolution date:** 1987-01-08
- **Charter type:** National commercial bank (OCC-chartered)
- **Resolution type:** Purchase & Assumption — acquiring bank assumed deposits + bought assets
- **Estimated FDIC DIF cost:** $86M
- **Deposits at failure:** $171M
- **Assets at failure:** $199M
- **Acquiring bank:** SECURITY NB&T CO OF NORM (NORMAN, OK)

## Primary source

FDIC BankFind failed-bank search: https://banks.data.fdic.gov/explore/failures?searchName=THE%20SECURITY%20NAT%20BK%20%26%20TR%20CO.%20OF%20NORMAN

## Citation

> US Federal Deposit Insurance Corporation, BankFind failed-bank database, THE SECURITY NAT BK & TR CO. OF NORMAN (FDIC ID 1333), failed 1987-01-08. Retrieved via AI Analytics 2026-05-20 from https://api.ai-analytics.org/failed-bank/1333.

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