Treasury Stock

Transfer of Treasury Shares

ARM Holdings PLC

11th February 2010

ARM Holdings plc ("the Company") announces that on February 09th, 2010 & on February 10th, 2010 the following ordinary shares have been transferred from treasury stock for the purposes of employees' share scheme allotments:

60000 Ordinary shares at 0.28 pence per share

15000 Ordinary shares at 0.38 pence per share

90000 Ordinary shares at 0.39 pence per share

3576 Ordinary shares at 0.47 pence per share

100000 Ordinary shares at 0.6 pence per share

6335 Ordinary shares at 0.7 pence per share

5000 Ordinary shares at 1.005 pence per share

939996 Ordinary shares at 1.055 pence per share

3750 Ordinary shares at 1.185 pence per share

7500 Ordinary shares at 1.1875 pence per share

995683 Ordinary shares at 1.25 pence per share

11250 Ordinary shares at 1.325 pence per share

Following the above transfers of treasury stock, the Company held 38,290,433

Ordinary shares as treasury shares. The total number of ordinary shares in issue (excluding shares held as treasury shares) was 1,305,765,263.

End