Treasury Stock

Transfer of Treasury Shares

ARM Holdings PLC

11th June 2010

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

2500 ordinary shares at 284 pence per share

110755 ordinary shares at 246.5 pence per share

750 ordinary shares at 136 pence per share

13611 ordinary shares at 132.5 pence per share

155557 ordinary shares at 125 pence per share

10000 ordinary shares at 118.5 pence per share

875 ordinary shares at 116 pence per share

16500 ordinary shares at 105.75 pence per share

158910 ordinary shares at 105.5 pence per share

6750 ordinary shares at 100.5 pence per share

2000 ordinary shares at 94.75 pence per share

625 ordinary shares at 80.5 pence per share

57443 ordinary shares at 70 pence per share

10000 ordinary shares at 50 pence per share

13809 ordinary shares at 25 pence per share

10000 ordinary shares at 24 pence per share

Following the above transfers of treasury stock, the Company held 27,939,118 ordinary shares as treasury shares. The total number of ordinary shares in issue (excluding shares held as treasury shares) was 1,316,116,578

End