Insider trading 21 October 2008 Auðkenni útgefanda/Trade ticker: OSSR Nafn útgefanda/Issuer: Össur hf Dagsetning tilkynningar/Date of announcement 21 October 2008 Nafn fjárhagslega tengds aðila sem á viðskipti/Name of related party trading the shares: Eyrir Invest Nafn fruminnherja/Name primary insider: Þordur Magnusson Tengsl fruminnherja við útgefanda/Insider's relation with the issuer: Varaformaður Stjórnar/Vice Chairman of the Board Dagsetning viðskipta/Date of transaction: 21 October 2008 Tímasetning viðskipta/Time of transaction: 13:25-13:31 Tegund fjármálagernings/Type of financial instrument: Hlutabréf / Equity Kaup eða sala/Buy or Sell: Kaup/Buy Fjöldi hluta/Number of shares: 400.000 Verð pr. Hlut/Price per share: 85,25 Fjöldi hluta í eigu fruminnherja eftir viðskipti/Primary insider's holdings after the transaction: 0 Fjöldi hluta sem fruminnherji á kauprétt að/Primary insider's option holdings after the transaction: 0 Fjöldi hluta fjárhagslega tengdra aðila eftir viðskipti/Related parties' holdings after the transaction: 84.440.215 Dagsetning lokauppgjörs*/Date of settlement*: 21 October 2008 Athugasemdir*/Comments*: Þórður Magnússon situr í stjórn Össurar fyrir hönd Eyrir Invest / Mr. Þordur Magnusson holds a seat on the Board of Ossur on behalf of Eyrir Invest.