X0305 4 2012-05-27 0 0000892160 DERMA SCIENCES, INC. DSCI 0001483051 Hewlett Brett WILSON ROAD SOUTH PRIVATE BAG 1 TE PUKE Q2 3189 NEW ZEALAND 1 0 0 0 Common Stock 2012-05-27 4 M 0 2500 0 A 869880 I By Comvita Limited Common Stock 2012-05-31 4 A 0 3000 0 A 872880 I By Comvita Limited Restricted Stock Units 0 2012-05-27 4 M 0 2500 0 D 2012-05-27 2012-05-27 Common Stock 2500 0 D Stock Option (right to buy) 8.98 2012-05-31 4 A 0 6000 0 A 2013-05-31 2022-05-31 Common Stock 6000 6000 D Represents shares of the issuer's common stock received upon the vesting of 2,500 restricted stock units, previously granted pursuant to the issuer's restricted stock plan. Upon vesting, the reporting person received the number of shares of the issuer's common stock equal to the number of restricted stock units previously granted, without the payment of further consideration. Of the securities reported herein 5,000 are held directly by Brett Hewlett and 864,880 are held by Comvita Limited. Brett Hewlett is the Chief Executive Officer of Comvita Limited and therefore may be deemed to share voting and investment power with respect to these securities held by Comvita Limited. Mr. Hewlett disclaims beneficial ownership of these securities held by Comvita Limited except to the extent of his pecuniary interest therein. The shares of common stock reported herein represent restricted stock units issued under the issuer's equity incentive plan in consideration of the reporting person's services to the issuer and will vest on May 31, 2013. Upon vesting, the reporting person will receive the number of shares of the issuer's common stock equal to the number of restricted stock units previously granted, without the payment of further consideration. Of the securities reported herein 8,000 are held directly by Brett Hewlett and 864,880 are held by Comvita Limited. Brett Hewlett is the Chief Executive Officer of Comvita Limited and therefore may be deemed to share voting and investment power with respect to these securities held by Comvita Limited. Mr. Hewlett disclaims beneficial ownership of these securities held by Comvita Limited except to the extent of his pecuniary interest therein. The restricted stock units were originally granted in consideration of the reporting person's services to the issuer and without payment of consideration. The options were granted in consideration of the reporting person's services to the issuer and without payment of consideration under the issuer's equity incentive plan. /s/ Brett D. Hewlett 2012-06-04