X0306 4/A 2014-08-14 2014-08-15 0 0001348334 BARRACUDA NETWORKS INC CUDA 0001197639 ALLEN JEFFRY R C/O BARRACUDA NETWORKS INC. 3175 S. WINCHESTER BLVD. CAMPBELL CA 95008 1 0 0 0 Common Stock 5000 D Stock Option (right to buy) 26.82 2015-08-14 2024-08-14 Common Stock 9083 0 D On August 15, 2014 (the "Form 4 Report Date"), the Reporting Person mistakenly filed a Form 4 reporting an award of 1,398 restricted stock units and a grant of 9,083 stock options that did not in fact occur. As of the Form 4 Report Date, the Reporting Person directly owned only 5,000 shares of common stock. The error in column 5 of Table I also appears in subsequent Forms 4 filed through May 31, 2015. /s/ Diane Honda, Attorney-in-Fact for Jeffry R. Allen 2015-07-31