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NATIONAL GRID PLC

corporate_fare Company Profile

NATIONAL GRID PLC

NGG·NYSE·Energy & Transportation·CIK 0001004315

National Grid plc engages in the transmission and distribution of electricity and gas. It operates through UK Electricity Transmission, UK Electricity Distribution, New England, New York, National Grid Ventures, and Other segments. The UK Electricity Transmission segment provides electricity transmission networks in England and Wales. The UK Electricity Distribution segment offers electricity distribution services in east and west Midlands, Southwest of England, and South Wales. The New England segment provides electricity and gas supply and distribution, and high-voltage electricity transmission services in New England. The New York segment offers electricity and gas distribution, and electricity transmission services in New York. The National Grid Ventures segment provides transmission services through electricity interconnectors and LNG importation at the Isle of Grain. The Other segment engages in the leasing and sale of commercial property, as well as insurance activities in the United Kingdom. The company was founded in 1990 and is headquartered in London, the United Kingdom.

NATIONAL GRID PLC (NYSE:NGG) is a publicly traded company in the Energy & Transportation sector. Wiseek monitors NGG SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.

Recent high-impact activity:

  • National Grid Finalizes $750M Senior Unsecured Notes Offering
  • National Grid Prices $750 Million Senior Unsecured Notes Due 2036
  • National Grid Confirms Strong FY2026 Results & £70B Five-Year Investment Plan
  • BlackRock Increases Stake to 8.42%; Company Chair and Directors Also Buy Shares
  • National Grid Reports Strong FY2026 Results, Unveils £70B Five-Year Investment Plan & 8-10% EPS Growth Outlook

Financial Snapshot

Fiscal year ended March 31, 2026
Revenue
£17.69B GBP
Net Income
£3.24B GBP
Diluted EPS
£0.65 GBP
Operating Income
£5.43B GBP
Cash & Equivalents
£375M GBP
Total Debt
£42.85B GBP
Debt / Equity
1.09×
Net Margin
18.3%
Source: 20-F · filed 2026-06-03 · accession 0001004315-26-000006

Insider Transactions

NGG files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.

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$81.84
52-week range · as of 2026-06-05 $67.52 – $94.64
Market cap
$80.69B
Volume
666.3K (0.4× avg)
3-mo avg 1.5M
Live data · 2026-06-14 03:08 UTC · Market closed

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feed NGG - Latest Insights

NGG
Jun 05, 2026, 4:04 PM EDT
Filing Type: 424B5
Importance Score:
7
National Grid Finalizes $750M Senior Unsecured Notes Offering
Price at Filing: $81.86
Real-time Price: $81.84 info
Change: -$0.020 (-0.02%) info
Market Cap: $80.688B info
Sentiment: Neutral
View Wiseek Article
NGG
Jun 04, 2026, 5:00 PM EDT
Filing Type: FWP
Importance Score:
7
National Grid Prices $750 Million Senior Unsecured Notes Due 2036
Price at Filing: $81.38
Real-time Price: $81.84 info
Change: +$0.460 (+0.57%) info
Market Cap: $80.688B info
Sentiment: Neutral
View Wiseek Article
NGG
Jun 03, 2026, 6:27 AM EDT
Filing Type: 20-F
Importance Score:
9
National Grid Confirms Strong FY2026 Results & £70B Five-Year Investment Plan
Price at Filing: $81.14
Real-time Price: $81.84 info
Change: +$0.700 (+0.86%) info
Market Cap: $80.688B info
Sentiment: Positive
View Wiseek Article
NGG
May 29, 2026, 8:09 AM EDT
Filing Type: 6-K
Importance Score:
8
BlackRock Increases Stake to 8.42%; Company Chair and Directors Also Buy Shares
Price at Filing: $82.22
Real-time Price: $81.84 info
Change: -$0.380 (-0.46%) info
Market Cap: $80.688B info
Sentiment: Positive
View Wiseek Article
NGG
May 14, 2026, 9:34 AM EDT
Filing Type: 6-K
Importance Score:
9
National Grid Reports Strong FY2026 Results, Unveils £70B Five-Year Investment Plan & 8-10% EPS Growth Outlook
Price at Filing: $87.67
Real-time Price: $81.84 info
Change: -$5.83 (-7%) info
Market Cap: $80.688B info
Sentiment: Positive
View Wiseek Article
NGG
Mar 02, 2026, 10:02 AM EST
Filing Type: 6-K
Importance Score:
9
National Grid Unveils Upgraded 5-Year Framework with £70B Investment and 8-10% EPS Growth Target
Price at Filing: $93.16
Real-time Price: $81.84 info
Change: -$11.32 (-12%) info
Market Cap: $80.688B info
Sentiment: Positive
View Wiseek Article