BankFinancial CORP

CIK 1303942 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for BankFinancial CORP.

Recent SEC filings

FiledFormAccession number
Apr 9, 2026SCHEDULE 13G/A0000354204-26-000515
Feb 12, 2026SCHEDULE 13G/A0001037389-26-000003
Feb 4, 2026SCHEDULE 13G/A0001398344-26-002186
Jan 21, 2026SCHEDULE 13G/A0000354204-26-000271
Jan 12, 202615-12G0001437749-26-001100
Jan 6, 2026POS AM0001437749-26-000629
Jan 6, 2026S-8 POS0001437749-26-000623
Jan 6, 2026EFFECT9999999995-26-000071
Jan 2, 20268-K0001437749-26-000013
Jan 2, 202625-NSE0001354457-26-000002
Dec 18, 20258-K0001437749-25-038306
Dec 5, 20258-K0001437749-25-037005
Nov 14, 2025SCHEDULE 13G/A0001109448-25-000134
Nov 14, 2025SCHEDULE 13G/A0001398344-25-020907
Oct 30, 20258-K0001437749-25-032313
Oct 30, 202510-Q0001437749-25-032279
Oct 30, 20258-K0001437749-25-032363
Aug 14, 20258-K0001437749-25-026876
Aug 13, 2025SCHEDULE 13G/A0001532155-25-000148
Aug 11, 20254250001437749-25-025945
Aug 11, 20254250001437749-25-025938
Aug 11, 20254250000708955-25-000077
Aug 11, 20258-K0001437749-25-025934
Aug 6, 202510-Q0001437749-25-025086
Aug 6, 20258-K0001437749-25-025088