X0306 4 2015-06-01 0 0000864683 CYBERONICS INC CYBX 0001263257 WISE DAVID S 100 CYBERONICS BLVD HOUSTON TX 77058 0 1 0 0 SR VP & Chief Admin Officer Common Stock 2015-06-01 4 S 0 2000 65.3557 D 49007 D Shares sold pursuant to a Rule 10b5-1 Plan. Represents weighted average selling price. Securities were sold through approximately 19 separate sales on the transaction date at prices ranging from $64.35 to $66.08. The reporting person hereby undertakes to provide upon request to the SEC, the issuer or any stockholder of the issuer, the full information regarding the number of shares and prices at which the transaction was effected. /s/ David S. Wise 2015-06-03