Sale of 25,000 ordinary shares of €0.06 each. of 23 shares

1

Details of the person discharging managerial responsibilities/person closely associated

a)

Name

Mark Garvey

2

Reason for the notification

a)

Position/status

Chief Financial Officer, Executive Director and Person Discharging Managerial Responsibility

b)

Initial Notification Amendment

Initial Notification

3

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

a)

Name

Glanbia plc

b)

LEI

635400SRMCBHVMSKJS84

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 of €0.06 each

ISIN: IE0000669501

b)

Nature of the transaction  

 Sale of 25,000 ordinary shares of €0.06 each.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

e)

Date of the transaction

2026-08-11, 07:10 A.M.  UTC

f)

Place of the transaction

Dublin, Ireland

g)

Additional Information