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Data through Q3 2026 · 4,200 institutions
Regulatory profile
Tulsa, OK · FDIC certificate #4178
SECURITY BANK is an FDIC-insured institution based in Tulsa, OK (FDIC certificate #4178). In its Q3 2026 Call Report it reported total assets of $918M, total deposits of $804M and net loans of $776M. Its primary federal regulator is FED.
Reported facts
SECURITY BANK (FDIC certificate #4178) reported the following headline financials for Q3 2026. Interactive quarterly history follows below.
| Total assets | $918M |
|---|---|
| Total deposits | $804M |
| Net loans and leases | $776M |
| Return on assets | 2.18% |
| Return on equity | 18.66% |
| Net interest margin | 4.34% |
| Quarterly asset change | -2.23% |
| Quarterly deposit change | -2.80% |
Plain-language readout
SECURITY BANK in Tulsa, OK reported total assets of $918M, total deposits of $804M and net loans of $776M in its Q3 2026 Call Report (as of 2026-09-30).
Profitability for Q3 2026: a return on assets of 2.18%, a return on equity of 18.66%, a net interest margin of 4.34%. Return on assets measures annualized net income against average assets, return on equity measures it against average equity, and net interest margin measures net interest income against average earning assets.
| Quarter | Assets | Deposits | Net loans | ROA | ROE | NIM |
|---|---|---|---|---|---|---|
| Q3 2026 | $918M | $804M | $776M | 2.18% | 18.66% | 4.34% |
| Q2 2026 | $939M | $828M | $759M | 2.18% | 18.73% | 4.24% |
| Q1 2026 | $916M | $804M | $750M | 2.16% | 18.58% | 4.21% |
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