Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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 *
  Driggs Dustin
 2. Date of Event Requiring Statement (Month/Day/Year)
11/05/2013		 3. Issuer Name and Ticker or Trading Symbol
BARRACUDA NETWORKS INC [CUDA]
(Last)
(First)
(Middle)
C/O BARRACUDA NETWORKS, INC., 3175 S. WINCHESTER BLVD.		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Corporate Controller
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

CAMPBELL, CA 95008		 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 Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 25,000
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (right to buy)   (1) 03/24/2018 Common Stock 15,000 $ 7.8 D  
Employee Stock Option (right to buy)   (2) 11/15/2020 Common Stock 6,666 $ 11.55 D  
Employee Stock Option (right to buy)   (3) 05/18/2022 Common Stock 50,000 $ 12.39 D  
Employee Stock Option (right to buy)   (4) 10/10/2023 Common Stock 10,000 $ 19.62 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Driggs Dustin
C/O BARRACUDA NETWORKS, INC.
3175 S. WINCHESTER BLVD.
CAMPBELL, CA 95008		       Corporate Controller  

Signatures

/s/ Diane C. Honda, by power of attorney 12/20/2013
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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) The option is fully vested and immediately exercisable.
(2) One-fourth of the shares subject to the option vested on November 1, 2011 and one forty-eighth of the shares vest monthly thereafter.
(3) Shares subject to the option vest ratably over forty-eight months beginning on May 9, 2012.
(4) Shares subject to the option vest ratably over forty-eight months beginning on November 10, 2013.
 
Remarks:
Exhibit 24 - Power of Attorney

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