National Grid PLC has announced a transaction of a person discharging managerial responsibilities (PDMR) in accordance with Article 19 of the Market Abuse Regulation. The PDMR involved in the transaction is Shannon J Soland, the Interim Group Chief Information & Digital Officer. The transaction relates to the National Grid US Employee Stock Purchase Plan (ESPP) monthly purchase. The details of the transaction include the description of the financial instrument, which is American Depository Shares, and the identification code is US 6362744095. The nature of the transaction is the monthly purchase of securities under the National Grid US Employee Stock Purchase Plan. The price per share was $49.970735, and the volume of shares purchased was 44.774206. The transaction took place on October 2, 2023.