This Week in Bank History · Edition of November 12, 2026 · November 12–18

This Week in Bank History: November 12–18, 2026

45 of the 4,212 active FDIC-insured banks have an FDIC established date that falls between November 12 and 18, led by BayCoast Bank of Swansea, MA, established November 15, 1851 — 175 years ago this week.

The FDIC failures file lists 63 failed or assisted institutions with a closing date in this same calendar week across the years; the largest by assets was Orion Bank of Naples, FL, on November 13, 2009, with $2.6 billion in assets in its last FDIC report.

Also a milestone this week: GBC International Bank in Los Angeles, CA marks 50 years since its FDIC established date (November 15, 1976).

This week at a glance

Active FDIC-insured banks established in this calendar week45 of 4,212 active banks · Institutions file dated November 6, 2026
Bank failures that fell in this calendar week (1934–today)63 of 4,117 in the FDIC failures file dated August 25, 2026
Bank mergers effective this calendar week (1934–2025)327 History file dated November 6, 2026
Bank name changes effective this calendar week297
Oldest active bank with an anniversary this weekBayCoast Bank, Swansea, MA — November 15, 1851

Banks founded this week in history

45 active FDIC-insured banks share an established date in this calendar week. These are the oldest, by the official FDIC established date (ESTYMD). A bank's own founding story can predate the date on its current FDIC record.

EstablishedBankHeadquartersAnniversary
November 15, 1851BayCoast BankSwansea, MA175 years
November 12, 1866Peoples Trust Company of St. AlbansSaint Albans, VT160 years
November 16, 1868Franklin Savings BankFarmington, ME158 years
November 12, 1881The Stock Exchange Bank, Caldwell, KansasCaldwell, KS145 years
November 15, 1883Farmers and Merchants Bank of AshlandAshland, NE143 years
November 14, 1893Farmers and Merchants Bank of Mound City, KansasMound City, KS133 years
November 15, 1894Savings BankPrimghar, IA132 years
November 16, 1899Decatur County BankDecaturville, TN127 years

Round-number anniversaries

Largest banks with a birthday this week

Source: FDIC BankFind Institutions API (active institutions), file dated November 6, 2026; retrieved November 12, 2026. Assets are the latest quarterly figures in that file.

Mergers and name changes on these dates

The FDIC History file records 327 bank mergers and 297 name changes with an effective date in this calendar week between 1934 and 2025. Below are the ones involving today's largest banks.

Mergers

Name changes

Source: FDIC BankFind History API, institution-level events (change codes 221–223 mergers, 510 name changes), file dated November 6, 2026; retrieved November 12, 2026. Ranked by the surviving bank's current assets in the FDIC Institutions file. Names are as recorded by the FDIC.

Bank failures this week in history

The FDIC's failures file lists 63 failed or FDIC-assisted institutions whose closing date fell in this calendar week, out of 4,117 since 1934. The earliest is The State Bank of Sauk City, WI (November 16, 1934); the most recent is Hometown Communitybank of Braselton, GA (November 16, 2012). Historical failures are not a measure of the safety of today's banks, and no depositor has lost FDIC-insured funds since the FDIC began in 1934.

ClosedInstitutionAssetsDepositsResolution (FDIC record)
November 13, 2009Orion Bank
Naples, FL
$2.61 billion$2.17 billionAcquired by Iberiabank, LA
purchase and assumption (insured and uninsured deposits assumed)
Estimated loss to the insurance fund: $713.1 million
November 16, 1989Sooner Federal Savings Assoc.
Tulsa, OK
$1.53 billion$1.15 billionAcquired by First Gibraltar Bank, FSB, TX
purchase and assumption (insured and uninsured deposits assumed)
Estimated loss to the insurance fund: $152.8 million
November 14, 1991Connecticut Savings Bank
New Haven, CT
$1.04 billion$897.7 millionAcquired by Centerbank, CT
purchase and assumption (insured and uninsured deposits assumed)
Estimated loss to the insurance fund: $203.5 million
November 13, 2009Century Bank, A Federal Savings Bank
Sarasota, FL
$755.9 million$659.7 millionAcquired by Iberiabank, LA
purchase and assumption (insured and uninsured deposits assumed)
Estimated loss to the insurance fund: $306.9 million
November 12, 2010Darby Bank & Trust Company
Vidalia, GA
$654.7 million$587.6 millionAcquired by Ameris Bank, GA
purchase and assumption (insured and uninsured deposits assumed)
Estimated loss to the insurance fund: $125.9 million
November 13, 1992First New York Bank For Business
New York, NY
$530.7 million$498.9 millionAcquired by Merchants Bank Of New Yo, NY
purchase and assumption of insured deposits
Estimated loss to the insurance fund: $164.6 million

Largest by total assets in the last report filed before closing. Amounts are from the FDIC record, in nominal dollars (not adjusted for inflation). Estimated loss is the FDIC's figure; it is not available for most failures before 1986.

Failures that fell in this calendar week, by decade
1930s31940s11980s341990s152000s42010s6

Source: FDIC BankFind Failures API, file dated August 25, 2026; retrieved November 12, 2026.

Frequently asked questions

Which banks were founded during November 12–18?

45 active FDIC-insured banks have an FDIC established date between November 12 and 18 in an earlier year (FDIC BankFind institutions file dated November 6, 2026). The oldest is BayCoast Bank of Swansea, MA, established November 15, 1851 (FDIC Certificate #90196). A bank's own founding story can predate the established date on its current FDIC record; we report the official FDIC date.

What was the largest bank failure during November 12–18?

By total assets in its last report before closing, the largest was Orion Bank of Naples, FL, which closed on November 13, 2009 with $2.6 billion in assets and $2.2 billion in deposits, according to the FDIC failures file dated August 25, 2026. The FDIC record lists Iberiabank as the acquiring institution. Failures are historical events and say nothing about the safety of today's banks.

Where does this bank history data come from?

Every item comes from the FDIC's public BankFind Suite API: the Institutions file (established dates), the Failures file (failed and assisted institutions since 1934), and the History file (mergers, name changes, and other structure changes). Each source below lists the endpoint, the FDIC file date, and the date we retrieved it.

Are deposits at a failed bank lost?

No insured depositor has lost a penny of FDIC-insured funds since the FDIC began in 1934. Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category. Source: FDIC.

Sources

  1. FDIC BankFind Institutions API — active FDIC-insured institutions and established dates (ESTYMD). FDIC file dated November 6, 2026; retrieved November 12, 2026. https://api.fdic.gov/banks/institutions?filters=ACTIVE:1&fields=NAME,CERT,CITY,STALP,ESTYMD,ASSET,DEP,OFFICES&…
  2. FDIC BankFind Failures API — failed and assisted institutions since 1934 (FAILDATE, QBFASSET, QBFDEP, COST, BIDNAME). FDIC file dated August 25, 2026; retrieved November 12, 2026. https://api.fdic.gov/banks/failures?fields=NAME,CERT,CITYST,FAILDATE,FAILYR,QBFASSET,QBFDEP,COST,RESTYPE,RESTY…
  3. FDIC BankFind History API — institution events (mergers 221/222/223, name changes 510, new institutions 110) effective November 12–18 in each year 1934–2025. FDIC file dated November 6, 2026; retrieved November 12, 2026. https://api.fdic.gov/banks/history?filters=ORG_ROLE_CDE:FI AND (CHANGECODE:223 OR CHANGECODE:221 OR CHANGECODE…
  4. FDIC BankFind Institutions API — current name, status and assets for each institution named in the events above. FDIC file dated November 6, 2026; retrieved November 12, 2026. https://api.fdic.gov/banks/institutions?filters=CERT:(…)&fields=NAME,CERT,CITY,STALP,ACTIVE,ASSET
  5. FDIC BankFind Suite API documentation (field definitions for ESTYMD, FAILDATE, COST, CHANGECODE); retrieved November 12, 2026. https://api.fdic.gov/banks/docs/

Figures retrieved November 12, 2026 from the FDIC files dated above. BankNearMe.com is independent and is not affiliated with or endorsed by any bank, the FDIC, or any government agency. This is an editorial history feature built only from official FDIC records, not financial advice. Confirm details on FDIC BankFind. See the full series, this week's Banks on the Move digest, or the State Banking Snapshot.