Boonslick Savings and Loan Association
| Status: | Inactive as of 11/02/1990 |
| Absorption - Assisted Institution Enters Conservatorship | |
| Successor Bank: | Boonslick Federal Savings and Loan Association |
| Headquarters: | Boonslick Savings and Loan Association 400 East Spring Street Boonville, MO 65233 |
| Established: | 01/01/1887 |
| FDIC Insurance: | 02/06/1958 |
| FDIC Cert: | #30984 |
| Charter Class: | |
| Total Assets: | $70,151,000 |
| Total Deposits: | $70,060,000 |
History
| 1887-01-01 | Institution established: Original name:Boonslick Savings and Loan Association | |
| 1990-11-02 | Institution established: Original name:Boonslick Federal Savings and Loan Association (33253) | |
| 1990-11-02 | Placed into government conservatorship. | |
| 1990-11-02 | Failed, went into receivership, and then became part of Boonslick Federal Savings and Loan Association (33253) | |
| 1991-05-24 | Institution established: Original name:Boonslick Bank (33422) | |
| 1991-05-24 | Acquired after government financial assistance and subsequently operated as part of Boonslick Bank (33422) | |
| 1991-05-24 | Government conservatorship or bridge bank resolved. | |
| 1993-06-25 | Acquired Farmers' Stock Bank (8559) in BLACKWATER, MO | |
| 2001-05-24 | Merged into and subsequently operated as part of The Sylvan State Bank (1149) in SYLVAN GROVE, KS | |
| 2001-06-01 | Changed name to 1st Financial Bank (1149) | |
| 2001-06-01 | Moved bank headquarters from SYLVAN GROVE, KS to OVERLAND PARK, KS | |
| 2010-04-30 | Changed name to Alterra Bank (1149) | |
| 2013-07-10 | Moved bank headquarters from OVERLAND PARK, KS to LEAWOOD, KS | |
| 2017-06-01 | Acquired First Business Bank-Milwaukee (35445) in BROOKFIELD, WI | |
| 2017-06-01 | Merged into and subsequently operated as part of First Business Bank (15229) in MADISON, WI |