NGGTF News — Page 4
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2019-04-15 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2019-04-11 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2019-04-08 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2019-04-05 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2019-03-15 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2019-03-13 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2019-03-07 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2019-02-14 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2019-02-14 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2019-01-10 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2019-01-09 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2019-01-08 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2019-01-08 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2019-01-07 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-12-20 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-12-13 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-12-12 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-11-29 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-11-23 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-11-13 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-11-08 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-11-08 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-10-04 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-10-02 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-09-06 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-08-17 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-08-15 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-08-14 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-07-31 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-07-05 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-06-07 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-06-07 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-06-04 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-06-04 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-05-31 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-05-24 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-05-17 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-05-15 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-05-14 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-05-07 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-05-04 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-05-01 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-04-19 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-04-13 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-04-12 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-04-11 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-03-16 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-03-08 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-03-07 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-02-14 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-02-06 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-02-02 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-01-23 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-01-22 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-01-10 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-01-09 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2018-01-04 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-12-05 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-11-30 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-11-28 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-11-24 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-11-16 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-11-09 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-11-09 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-11-03 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-10-10 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-10-05 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-09-06 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-08-18 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-08-16 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-08-15 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-08-03 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-08-01 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-07-05 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-06-08 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-06-06 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-06-02 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-06-02 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-05-22 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-05-19 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-05-18 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-05-03 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-04-28 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-04-21 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-04-20 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-04-19 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-04-04 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-03-31 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-03-16 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-03-02 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-02-16 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-02-06 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-02-02 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-01-12 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-01-11 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-01-10 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2017-01-04 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2016-12-08 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2016-12-01 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |
| 2016-11-25 | Foreign issuer report | SEC filing | NATIONAL GRID PLC filed Form 6-K | NATIONAL GRID PLC filed Form 6-K. |