13D/13G Filings - NATIONAL GRID PLC (NMKCP)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-02-05
1:23 pm
Purchase
2024-12-31 13G National Grid plc
NGG
BLACKROCK INC
BLK
486,645,057
9.950%
486,645,057increase
(New Position)
Filing
History
2024-01-25
1:48 pm
Purchase
2023-12-31 13G National Grid plc
NGG
BLACKROCK INC
BLK
329,154,865
8.900%
787,160increase
(+0.24%)
Filing
2023-02-09
09:19 am
Sale
2022-12-31 13G NIAGRA MOHAWK PWR 3.90% PFD
NMKCP
BAIRD ROBERT W & CO INC 3,720
3.900%
-2,125decrease
(-36.36%)
Filing
History
2023-01-25
10:36 am
Purchase
2022-12-31 13G National Grid plc
NGG
BLACKROCK INC
BLK
328,367,705
9.000%
22,799,166increase
(+7.46%)
Filing
2022-02-14
3:46 pm
Purchase
2021-12-31 13G NIAGRA MOHAWK PWR 3.90% PFD
NMKCP
BAIRD ROBERT W & CO INC 5,845
6.200%
5,845increase
(New Position)
Filing
History
2022-02-01
5:08 pm
Purchase
2021-12-31 13G National Grid plc
NGG
BLACKROCK INC
BLK
305,568,539
8.400%
17,553,860increase
(+6.09%)
Filing
2021-01-29
5:21 pm
Purchase
2020-12-31 13G National Grid plc
NGG
BLACKROCK INC
BLK
288,014,679
8.200%
14,710,818increase
(+5.38%)
Filing