Announcement of dealings by PDMRs

RNS announcement entitled "PDMRs' shareholdings"

ARM Holdings plc

7 November 2012

Announcement of dealings by PDMRs

ARM Holdings plc (the "Company") announces the following dealings which took place on 6 November 2012:

Graham Budd, who is a PDMR of the Company, sold 250,000 shares at a price of 720.0 pence per share. He also gave 30,000 shares to a charitable trust. His total resultant shareholding is 260,577 shares.

Ian Drew, who is a PDMR of the Company, sold 100,000 shares at a price of 722.66 pence per share. His total resultant shareholding is 42,972 shares.

ENDS