X0305 4 2012-06-27 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 2012-06-27 4 P 0 29500 13.88 A 144382 D Common Stock 2012-06-27 4 S 0 29500 44.7131 D 114882 D Option to purchase common stock 13.88 2012-06-27 4 M 0 29500 13.88 A 2014-08-18 Commom Stock 29500 90866 D Represents weighted average selling price. Securities were sold through approximately 83 separate sales on the transaction date at prices ranging from $44.45 to $44.96. 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. Reporting Person was granted an option to purchase 29,500 shares of common stock on August 18, 2004. The option is fully vested and expires August 18, 2014. The option was subject to certain vesting and forfeiture requirements in accordance with the terms of the applicable Stock Option Agreement. /s/ David S Wise 2012-06-29