X0303 4 2010-05-03 0 0000943819 RESMED INC RMD 0001161920 TAYLOR RONALD R RESMED INC. 9001 SPECTRUM CENTER BLVD. SAN DIEGO CA 92123 1 0 0 0 ResMed Common Stock 2010-05-03 4 M 0 18000 24.935 A 25143 D ResMed Common Stock 2010-05-03 4 S 0 18000 68.0722 D 7143 D ResMed Common Stock 2010-05-03 4 M 0 24000 32.995 A 31143 D ResMed Common Stock 2010-05-03 4 S 0 24000 67.8259 D 7143 D ResMed Common Stock Options 24.935 2010-05-03 4 M 0 18000 0 D 2006-01-20 2015-01-20 ResMed Common Stock 18000 0 D ResMed Common Stock Options 32.995 2010-05-03 4 M 0 24000 0 D 2006-07-01 2015-07-01 ResMed Common Stock 24000 0 D Represents first day options became exercisable. We previously reported an aggregated amount of derivative securities beneficially owned. We are now reporting only those derivative securities beneficially owned that are of the same class as those disposed of in this trade -- identified by the SEC to be those that have the same grant date and exercise price. This transaction was executed in multiple trades at prices ranging from $67.94 to $68.22. The price reported above reflects the weighted average sale price. The reporting person will provide full information regarding the number of shares and prices at which the transaction was effected upon request to the SEC staff, the issuer or the security holder of the issuer. This transaction was executed in multiple trades at prices ranging from $67.74 to $67.96. The price reported above reflects the weighted average sale price. The reporting person will provide full information regarding the number of shares and prices at which the transaction was effected upon request to the SEC staff, the issuer or the security holder of the issuer. Ronald R. Taylor 2010-05-03