BankFinancial CORP — Director's Dealing 2008

Feb 29, 2008

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BankFinancial CORP (BFIN)
CIK: 0001303942
Period of Report: 2008-02-26

Reporting Person: Stewart Thad F (EVP & Chief Internal Auditor)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2008-02-26	Stock Options (Rights to Buy)	$14.82	A	5500	Acquired	2011-09-05	Common Stock (5500)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	15000	Direct
Common Stock	2689.6329	Indirect
Common Stock	1642.5042	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Options (Rights to Buy)	$17.62	2011-09-05	Common Stock (85000)	85000	Direct

Footnotes

F1: The information in this report is based on the 401k report dated February 25, 2008

F2: Reflects ESOP allocations and dispositions that occurred since the date of the reporting person?s last ownership report

F3: Stock Option Awards granted in 2008 pursuant to the 2006 Equity Incentive Plan of BankFinancial Corporation vest immediately upon grant.

F4: Stock Awards granted pursuant to the 2006 Equity Incentive Plan of BankFinancial Corporation vest ratably over five annual installments commencing December 15, 2006