X0303 4 2010-12-28 0 0000943819 RESMED INC RMD 0001186102 FARRELL PETER C RESMED INC. 9001 SPECTRUM CENTER BOULEVARD SAN DIEGO CA 92123 1 1 0 0 Executive Chairman ResMed Common Stock 2010-12-28 4 G 0 138962 0 D 533230 D ResMed Common Stock 2010-12-29 4 S 0 61038 35.04 D 0 I Peter C. Farrell December 2009 Annuity Trust ResMed Common Stock 200000 I Peter C. Farrell April 2010 Annuity Trust ResMed Common Stock 200000 I Peter C. Farrell July 2010 Annuity Trust Trade executed pursuant to 10b5-1 trading plan. Transaction represents a distribution from the Peter C. Farrell December 2009 Annuity Trust (the "Trust") of 138,962 shares to the Peter C. Farrell Family Trust (of which Dr. Farrell is the Trustee). Per the terms of the trust, 90% of the original value was transferred to Dr. Farrell at the end of the first year. Transaction represents the sale of the remaining shares in the Trust for cash, which was retained by the Trust. The price reported is the weighted average price. The shares were acquired in multiple transactions at prices ranging from $34.95 to $35.43, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the SEC, upon request, full information regarding the number of shares acquired at each separate price within the ranges set forth in this footnote. Peter C. Farrell 2010-12-30