Director/PDMR Shareholding

1

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

 Peter Ronald Hutton

2

Reason for the notification

a)

Position/status

PDMR (EVP and President Product Groups)

b)

Initial notification /Amendment

Initial Notification

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

ARM Holdings plc

b)

LEI

N/A

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

Ordinary shares 0.05 pence per share

ISIN Number: GB0000595859

b)

Nature of the transaction

Exercise of share options through ARM Holdings plc's SAYE scheme

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

N/A

e)

Date of the transaction

1 August 2016

f)

Place of the transaction

N/A