National Grid PLC (NG.)

National Grid PLC insiders have executed six buy transactions totaling approximately $706,684 over the past 90 days. Key leadership, including the Chief Executive and Chief Financial Officer, participated in these acquisitions. This activity follows the May 2026 results financiers, occurring amidst a 3.5% decline in stock performance over the same period.
Ticker: NG. Exchange: LSE


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for National Grid PLC. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
2.5
Paula Rosput Reynolds Chair Director
Transaction date
Purchase
Price
20.64
Quantity 37,866
Value £100,429
2.5
Paula Rosput Reynolds Chair Director
Transaction date
Purchase
Price
266.91
Quantity 17,047
Value US$4,405,981
Andy Agg Chief Financial Officer Officer
Transaction date
Purchase
Price
324.54
Quantity 49,942
Value £2,435,658
2.2
Zoë Yujnovich Chief Executive Officer
Transaction date
Purchase
Price
12.03
Quantity 24,797
Value £298,271
Andy Agg Chief Financial Officer Officer
Transaction date
Purchase
Price
12.03
Quantity 16,602
Value £199,697
3.1
Jacqui Ferguson Non-executive Director Executive Director
Transaction date
Purchase
Price
12.81
Quantity 1,936
Value £24,809
2.5
Earl Shipp Non-executive Director Executive Director
Transaction date
Purchase
Price
84.44
Quantity 118
Value US$10,000
2.5
Paula Rosput Reynolds Chair Director
Transaction date
Purchase
Price
82.54
Quantity 1,000
Value US$82,535
Will Serle Chief People Officer Officer
Transaction date
Sale
Price
12.04
Quantity 21,800
Value £262,542
Talvis Love Chief Information and Digital Officer Officer
Transaction date
Purchase
Price
77.98
Quantity 123
Value US$9,591
2.2
Courtney Geduldig Chief Corporate Affairs Officer Officer
Transaction date
Purchase
Price
77.98
Quantity 22
Value US$1,716
2.5
Paula Rosput Reynolds Chair Director
Transaction date
Purchase
Price
11.30
Quantity 44
Value £497
2.5
Paula Rosput Reynolds Chair Director
Transaction date
Purchase
Price
74.23
Quantity 43
Value US$3,192
Andy Agg Chief Financial Officer Officer
Transaction date
Purchase
Price
11.66
Quantity 74
Value £863
Ben Wilson Chief Strategy and Regulation Officer Officer
Transaction date
Purchase
Price
9.37
Quantity 10
Value £94
2.2
John Pettigrew Chief Executive Officer
Transaction date
Purchase
Price
9.37
Quantity 271
Value £2,540
Andy Agg Chief Financial Officer Officer
Transaction date
Purchase
Price
9.37
Quantity 192
Value £1,800
Andy Agg Chief Financial Officer Officer
Transaction date
Purchase
Price
6.45
Quantity 136,945
Value £883,295
2.2
John Pettigrew Chief Executive Officer Officer
Transaction date
Sale
Price
2.07
Quantity 123,150
Value £254,561
2.2
John Pettigrew Chief Executive Officer Officer
Transaction date
Purchase
Price
406.45
Quantity 39,290
Value £15,969,420
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-07-27 2026-07-23 B Purchase

Chair

Director
37,866
20.64
£100,429
37,866 20.64 £100,429
2026-07-27 2026-07-23 B Purchase

Chair

Director
17,047
266.91
US$4,405,981
17,047 266.91 US$4,405,981
2026-07-27 2026-07-23 B Purchase

Chief Financial Officer

Officer
49,942
324.54
£2,435,658
49,942 324.54 £2,435,658
2026-06-16 2026-06-15 B Purchase

Chief Executive

Officer
24,797
12.03
£298,271
24,797 12.03 £298,271
2026-06-16 2026-06-15 B Purchase

Chief Financial Officer

Officer
16,602
12.03
£199,697
16,602 12.03 £199,697
2026-05-22 2026-05-22 B Purchase

Non-executive Director

Executive Director
1,936
12.81
£24,809
1,936 12.81 £24,809
2026-05-20 2026-05-19 B Purchase

Non-executive Director

Executive Director
118
84.44
US$10,000
118 84.44 US$10,000
2026-05-19 2026-05-18 B Purchase

Chair

Director
1,000
82.54
US$82,535
1,000 82.54 US$82,535
2026-01-19 2026-01-19 S Sale Will Serle

Chief People Officer

Officer
21,800
12.04
£262,542
21,800 12.04 £262,542
2026-01-16 2026-01-14 B Purchase

Chief Information and Digital Officer

Officer
123
77.98
US$9,591
123 77.98 US$9,591
2026-01-16 2026-01-14 B Purchase

Chief Corporate Affairs Officer

Officer
22
77.98
US$1,716
22 77.98 US$1,716
2026-01-16 2026-01-13 B Purchase

Chair

Director
44
11.30
£497
44 11.30 £497
2026-01-16 2026-01-13 B Purchase

Chair

Director
43
74.23
US$3,192
43 74.23 US$3,192
2026-01-16 2026-01-13 B Purchase Andy Agg

Chief Financial Officer

Officer
74
11.66
£863
74 11.66 £863
2024-07-22 2024-07-19 B Purchase Ben Wilson

Chief Strategy and Regulation Officer

Officer
10
9.37
£94
10 9.37 £94
2024-07-22 2024-07-19 B Purchase

Chief Executive

Officer
271
9.37
£2,540
271 9.37 £2,540
2024-07-22 2024-07-19 B Purchase Andy Agg

Chief Financial Officer

Officer
192
9.37
£1,800
192 9.37 £1,800
2024-06-14 2024-06-12 B Purchase Andy Agg

Chief Financial Officer

Officer
136,945
6.45
£883,295
136,945 6.45 £883,295
2024-06-14 2024-06-12 S Sale

Chief Executive Officer

Officer
123,150
2.07
£254,561
123,150 2.07 £254,561
2024-06-14 2024-06-12 B Purchase

Chief Executive Officer

Officer
39,290
406.45
£15,969,420
39,290 406.45 £15,969,420