Director/PDMR Shareholding

Released : 02 Aug 2023 10:00

RNS Number : 0664INational Grid PLC02 August 2023

2 August 2023

National Grid plc ('National Grid' or 'Company')

Notification of Transaction of Person Discharging Managerial Responsibilities ('PDMR')

This announcement is made in accordance with Article 19 of the Market Abuse Regulation ('MAR') and relates to the National Grid US Employee Stock Purchase Plan ('ESPP') monthly purchase on behalf of a PDMR. The relevant FCA notification is set out below.

1

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

Adriana Karaboutis

2

Reason for the notification

a)

Position/status

Chief Information and Digital Officer

b)

Initial notification /Amendment

Initial notification

3

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

a)

Name

National Grid plc

b)

LEI

8R95QZMKZLJX5Q2XR704

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

American Depository Shares

US 6362744095

b)

Nature of the transaction

Monthly purchase of securities under the National Grid US Employee Stock Purchase Plan

c)

Price(s) and volume(s)

Price(s)

Volume(s)

$56.044325

36.801228

d)

Aggregated information

- Aggregated volume

- Price

e)

Date of the transaction

2023.08.01

f)

Place of the transaction

Outside a trading venue
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