FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * BRONSON STEVEN N   2. Issuer Name and Ticker or Trading Symbol QUALSTAR CORP [QBAK] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director __X__ 10% Owner __X__ Officer (give title below) _____ Other (specify below) CEO and President (Last) (First) (Middle) 31248 OAK CREST DRIVE, SUITE 120 3. Date of Earliest Transaction (Month/Day/Year) 03/05/2015 (Street) WESTLAKE VILLAGE, CA 91361 4. If Amendment, Date Original Filed(Month/Day/Year) 03/09/2015 6. Individual or Joint/Group Filing(Check Applicable Line) ___ Form filed by One Reporting Person _X_ Form filed by More than One Reporting Person (City) (State) (Zip) 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 03/05/2015   P   29,201 (1) A $ 1.4975 3,133,589 (2) (5) D   Common Stock 03/06/2015   P   100 (1) A $ 1.5 3,133,689 (3) (5) D   Common Stock 03/09/2015   P   737 (1) A $ 1.47 3,134,426 (4) (5) D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 Underlying Securities (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 of Derivative Security: 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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
BRONSON STEVEN N 31248 OAK CREST DRIVE, SUITE 120 WESTLAKE VILLAGE, CA 91361	X	X	CEO and President
BKF CAPITAL GROUP INC 3990-B HERITAGE OAK CT. SIMI VALLEY, CA 93063		X
BKF Asset Holdings, Inc. 3990-B HERITAGE OAK CT. SIMI VALLEY, CA 93063		X

Signatures

/s/ Steven N. Bronson		03/04/2016
**Signature of Reporting Person		Date
/s/ Steven N. Bronson, CEO, BKF Capital Group, Inc.		03/04/2016
**Signature of Reporting Person		Date
/s/ Steven N. Bronson, CEO, BKF Asset Holdings, Inc.		03/04/2016
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	These shares of Qualstar Corporation (Qualstar) were purchased by BKF Asset Holdings, Inc. (BKF Holdings) in open market transactions. BKF Holdings is a wholly owned subsidiary of BKF Capital Group, Inc. (BKF Capital).
(2)	BKF Capital may be deemed the beneficial owner of 3,075,889 shares of Qualstar, consisting of 1,500,000 shares owned directly by BKF Capital, and an additional 1,575,889 shares owned through BKF Holdings. Steven N. Bronson, as the Chairman, CEO and majority shareholder of BKF Capital, may be deemed to be the beneficial owner of the shares of Qualstar held by BKF Capital. Mr. Bronson is the owner of an additional 57,700 shares of Qualstar.
(3)	BKF Capital may be deemed the beneficial owner of 3,075,989 shares of Qualstar, consisting of 1,500,000 shares owned directly by BKF Capital, and an additional 1,575,989 shares owned through BKF Holdings. Steven N. Bronson, as the Chairman, CEO and majority shareholder of BKF Capital, may be deemed to be the beneficial owner of the shares of Qualstar held by BKF Capital. Mr. Bronson is the owner of an additional 57,700 shares of Qualstar.
(4)	BKF Capital may be deemed the beneficial owner of 3,076,726 shares of Qualstar, consisting of 1,500,000 shares owned directly by BKF Capital, and an additional 1,575,726 shares owned through BKF Holdings. Steven N. Bronson, as the Chairman, CEO and majority shareholder of BKF Capital, may be deemed to be the beneficial owner of the shares of Qualstar held by BKF Capital. Mr. Bronson is the owner of an additional 57,700 shares of Qualstar.
(5)	The purpose of this amendment is to revise the number of shares reported in Column 5, Amount of Securities Beneficially Owned Following Reporting Transaction(s), to account for 100 shares that were purchased on March 4, 2015 but inadvertently omitted from the above numbers. The transaction covering the purchase of 100 shares on March 4, 2015 is disclosed in a separate Form 4 filing.

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