National Grid PLC has announced the monthly purchases of securities under the National Grid Share Incentive Plan (SIP) on behalf of several Persons Discharging Managerial Responsibilities (PDMRs). The PDMRs include Andy Agg (Chief Financial Officer), John Pettigrew (Chief Executive Officer), Will Serle (Chief People & Culture Officer), and Ben Wilson (Chief Strategy and External Affairs Officer & Interim President, National Grid Ventures). Each PDMR purchased 16 ordinary shares of National Grid PLC at a price of GBP 9.6844 per share on the London Stock Exchange.