Ownership Submission
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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(Print or Type Responses)
1. Name and Address of Reporting Person *
van Hedel Bart AM
  2. Issuer Name and Ticker or Trading Symbol
ST. BERNARD SOFTWARE, INC. [SBSW.OB]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
EMMAPLEIN 2
3. Date of Earliest Transaction (Month/Day/Year)
02/10/2009
(Street)

AMSTERDAM 1075 AW
4. If Amendment, Date 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
(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 07/25/2009 07/25/2009 J(1)   490,563 D (1) 2,542,773 I See Footnote (1)
Common Stock 08/30/2009 08/30/2009 P   120,857 A $ 0.15 2,663,630 I See Footnote (2)
Common Stock 04/01/2010 04/03/2010 P   666,667 A $ 0.15 3,330,297 I See Footnote (3)

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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
Stock Options $ 0.25 02/10/2009 02/10/2009 J(4)   4,197   07/27/2006 12/29/2010 Common Stock 4,197 $ 0.25 4,197 D  
Stock Options $ 0.25 02/10/2009 02/10/2009 J(4)   4,197   07/27/2006 01/26/2012 Common Stock 4,197 $ 0.25 4,197 D  
Stock Options $ 0.25 02/10/2009 02/10/2009 J(4)   4,197   07/27/2006 12/29/2012 Common Stock 4,197 $ 0.25 4,197 D  
Stock Options $ 0.25 02/10/2009 02/10/2009 J(4)   4,197   07/27/2009 12/29/2013 Common Stock 4,197 $ 0.25 4,197 D  
Stock Options $ 0.25 02/10/2009 02/10/2009 J(4)   8,393   07/27/2006 12/29/2013 Common Stock 8,393 $ 0.25 8,393 D  
Stock Options $ 0.25 02/10/2009 02/10/2009 J(4)   8,393   07/27/2006 04/28/2013 Common Stock 8,393 $ 0.25 8,393 D  
Stock Options $ 0.25 02/10/2009 02/10/2009 J(4)   50,000   07/27/2006 09/06/2016 Common Stock 50,000 $ 0.25 50,000 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
van Hedel Bart AM
EMMAPLEIN 2
AMSTERDAM 1075 AW
  X   X    

Signatures

 /s/ Bart van Hedel   05/21/2010
**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) 379,900 of the shares of Common Stock held by Trustee Ai-Investments and 110,582 of the shares of Common Stock held by BeeBird Beheer B.V. were cancelled pursuant to that certain Agreement and Plan of Merger, dated as of October 26, 2005, as amended, among Sand Hill, Sand Hill Merger Corp., a wholly-owned subsidiary of Sand Hill, and St. Bernard Software, Inc. Bart van Hedel is a member of the issuer's Board of Directors, the Co-Trustee of Stichting Trustee Ai-Investments and an executive officer and indirect owner of BeeBird Beheer B.V. Mr. Hedel also owns, directly or indirectly, certain entities which are beneficiaries of the assets held in trust by Stichting Trustee Ai-Investments. Mr. Hedel expressly disclaims beneficial ownership in these shares, except to the extent of his respective pecuniary interests therein.
(2) These shares of Common Stock were acquired by BeeBird Beheer B.V. in a private transaction. Bart van Hedel is a member of the issuer's Board of Directors and an executive officer and indirect owner of BeeBird Beheer B.V. Mr. Hedel expressly disclaims beneficial ownership in these shares, except to the extent of his respective pecuniary interests therein.
(3) These shares of Common Stock were acquired by Trustee Ai-Investments. Bart van Hedel is a member of the issuer's Board of Directors and the Co-Trustee of Stichting Trustee Ai-Investments. Mr. Hedel also owns, directly or indirectly, certain entities which are beneficiaries of the assets held in trust by Stichting Trustee Ai-Investments. Mr. Hedel expressly disclaims beneficial ownership in these shares, except to the extent of his respective pecuniary interests therein.
(4) On February 10, 2009, the exercise price of each stock option was amended to be $0.25. Each stock option vests over three years, with one third of the shares subject to the stock option vesting on the first year anniversary of the original grant date and the remaining two-thirds of the shares subject to the stock option vesting in equal monthly increments over the next 24 months thereafter.

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