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National Grid PLC SEC Filings
What National Grid PLC has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
NGG overview →Filings on file
13
since Jun 6, 2017
Warning signs
0
none filed
Last results
—
8-K item 2.02
Industry
Natural Gas Transmission
SIC 4922
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Jun 3, 2026 | Annual report 20-F | Read ↗ |
| May 29, 2025 | Annual report 20-F | Read ↗ |
| May 23, 2024 | Annual report 20-F | Read ↗ |
| Jan 3, 2024 | Deregistration 15-12G | Read ↗ |
| Dec 21, 2023 | Delisting 25 | Read ↗ |
| Jun 6, 2023 | Annual report 20-F | Read ↗ |
| Jun 7, 2022 | Annual report 20-F | Read ↗ |
| Jun 8, 2021 | Annual report 20-F | Read ↗ |
| Jun 25, 2020 | Annual report 20-F | Read ↗ |
| Jun 4, 2019 | Annual report 20-F | Read ↗ |
| Jun 4, 2018 | Annual report 20-F | Read ↗ |
| Jul 17, 2017 | Annual report 20-F/A | Read ↗ |
| Jun 6, 2017 | Annual report 20-F | Read ↗ |
Source: National Grid PLC's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
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