C3bank, History
The following are major historical events for C3bank, including mergers and acquisitions.
| 1984-06-01 | Institution established: Original name:Inland Empire National Bank | |
| 1997-07-01 | Reorganized. | |
| 2007-11-11 | Changed name to First National Bank of Southern California | |
| 2007-11-11 | Acquired First National Bank of North County (23927) in SAN MARCOS, CA | |
| 2018-11-26 | Reorganized. | |
| 2018-11-26 | Moved bank headquarters from RIVERSIDE, CA to CARLSBAD, CA | |
| 2018-12-14 | Changed name to C3bank, National Association | |
| 2019-06-05 | Moved bank headquarters from CARLSBAD, CA to ENCINITAS, CA |