Transaction in Own Shares

ARM Holdings plc (the 'Company')

28 October 2014

Transaction in Own Shares

The Company announces that on 28 October 2014 it purchased 300,000 of its ordinary shares through UBS Limited at a volume weighted average price of 823.5741 pence per share. The highest price paid per share was 827.0 pence and the lowest price paid per share was 815.5 pence. The purchased shares will all be held as treasury shares.

Following the above purchase, the Company holds 7,761,500 ordinary shares as treasury shares. The total number of ordinary shares in issue (excluding shares held as treasury shares) is 1,403,518,347.

ENDS