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
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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*
BKF CAPITAL GROUP INC

(Last) (First) (Middle)
225 NE MIZNER BOUELVARD
SUITE 400

(Street)
BOCA RATON FL 33432

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
QUALSTAR CORP [ QBAK ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
09/29/2011
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X 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 09/29/2011 P 300(1) A $1.98 1,704,982(2) D
Common Stock 09/30/2011 P 6,600(1) A $1.95 1,711,582(3) D
Common Stock 10/03/2011 P 6,657(1) A $1.96 1,718,239(4) D
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
1. Name and Address of Reporting Person*
BKF CAPITAL GROUP INC

(Last) (First) (Middle)
225 NE MIZNER BOUELVARD
SUITE 400

(Street)
BOCA RATON FL 33432

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
BRONSON STEVEN N

(Last) (First) (Middle)

(Street)

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
Explanation of Responses:
1. These shares of Qualstar Corp. (Qualstar) were purchased by BKF Capital Group, Inc. in an open market transaction.
2. BKF Capital owns 1,647,282 shares of Qualstar. Steven N. Bronson as the Chairman and President of BKF Capital may be deemed to be the beneficial owner of the shares of Qualstar held by BKF Capital. Mr. Bronson as the sole owner of BA Value Investors, LLC is the beneficial owner of an additional 57,700 shares of Qualstar held by BA Value Investors, LLC.
3. BKF Capital owns 1,653,882 shares of Qualstar. Steven N. Bronson as the Chairman and President of BKF Capital may be deemed to be the beneficial owner of the shares of Qualstar held by BKF Capital. Mr. Bronson as the sole owner of BA Value Investors, LLC benefically owns an additional 57,700 shares of Qualstar held by BA Value Investors, LLC.
4. BKF Capital owns 1,660,539 shares of Qualstar. Steven N. Bronson as the Chairman and President of BKF Capital may be deemed to be the beneficial owner of the shares of Qualstar held by BKF Capital.. Mr. Bronson as the sole owner of BA Value Investors, LLC beneficially owns an additional 57,700 shares of Qualstar held by BA Value Investors, LLC.
Steven N. Bronson, President 10/03/2011
Steven N. Bronson 10/03/2011
** 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).
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