Andy Agg

All filings by Andy Agg on record concern National Grid plc. Over a trading history stretching from 9 June 2023 to 9 October 2026, the count stands at 62 filings.

In open-market terms, that means 8 purchases worth €942k on one side and 4 sales worth €22.3M on the other. The totals exclude 4 filings filed without an amount. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Other entries cover 49 share grants and 1 option exercise. 2026 to date brings 2 purchases and 1 sale.

The median purchase comes to €229k. On 8 out of 8 purchases, another insider of the same company was buying within the same 30 days. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. Looking at 48 purchases old enough to measure, the stock rose over the following 90 days in 52% of cases; the median change was +1.2%. This is a record of the past, not a forecast.

The newest entry dates from 9 October 2026: a share grant of €175, in National Grid plc. The clock since the last published purchase (19 June 2026) now reads 120 days. Half of the filings or more reach the RNS (LSE) feed on the day of the trade. Under the UK Market Abuse Regulation, managers have three business days to notify their trades. These figures are compiled from regulatory filings published by RNS (LSE). They describe what insiders did and are not a recommendation.