{
  "fdic_cert": "27973",
  "institution_name": "Security Bank, FSB",
  "address": {
    "zip": "59101",
    "city": "Billings",
    "state": "MT",
    "street": "219 North 26th St"
  },
  "charter_type": "SB",
  "total_assets": "378073",
  "active": false,
  "established_date": "01/01/1919",
  "slug": "security-bank-fsb-27973",
  "matched_lei": null,
  "updated_at": "2026-07-16T19:22:22.315Z"
}