SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* Gasior F Morgan (Last) (First) (Middle) 15W060 NORTH FRONTAGE ROAD (Street) BURR RIDGE IL 60527 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol BankFinancial CORP [ BFIN ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner X Officer (give title below) Other (specify below) Chairman, CEO & President
	3. Date of Earliest Transaction (Month/Day/Year) 09/05/2006
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/05/2006		A		125,000(2)	A	$0	142,500	D
Common Stock	09/05/2006		A		75,000(3)	A	$0	217,500	D
Common Stock								9,909.64	I	By 401k(4)
Common Stock								22,500	I	By spouse's trust(5)
Common Stock								628.6962	I	By Employee Stock Ownership Plan(6)
Common Stock								2,500	I	By spouse's IRA(5)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Options (Rights to Buy)	$17.62	09/05/2006		A		125,000		(1)	09/05/2011	Common Stock	125,000	$0	125,000	D

Explanation of Responses:

1. Stock Option Awards granted pursuant to the 2006 Equity Incentive Plan of BankFinancial Corporation vest ratably over five annual installments commencing December 31, 2006

2. Stock Awards granted pursuant to the 2006 Equity Incentive Plan of BankFinancial Corporation vest ratably over five annual installments commencing December 31, 2006

3. Performance Based Stock Awards granted pursuant to the 2006 Equity Incentive Plan of BankFinancial Corporation will vest ratably over three performance periods commencing December 31, 2006 subject to achievement of performance goals. He will have the right to receive dividends and vote these shares prior to vesting.

4. The information in this report is based on the 401k report dated September 1, 2006

5. The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

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

	/s/ F. Morgan Gasior	09/07/2006
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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