Paydirt
NGG
Ticker

National Grid Transco, PLC National Grid PLC (NGG) [ST]

NGG

National Grid Transco, PLC National Grid PLC (NGG) has 3 disclosed filings on Paydirt over the past 24 months from 2 members of Congress: 2 purchases and 2 sales, 2 filed past the deadline (1 filing reported both). Filers took a median of 42 days from execution to disclosure, and the most recent trade was executed Sep 23 2025 and filed Oct 10 2025. The most active filer was Valerie Hoyle with 2 filings. Data as of Nov 8 2026.

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Filings, 24m
3
2 buys · 2 sells · 2 late
Traders, 24m
2
2 congress
Volume, 24miDollar value disclosed in the window
$32K
estimated for Congress, as filed for insiders
Median delay
42d
execution to disclosure
Last traded
Sep 23 2025
Filed Oct 10 2025
ADViAverage daily dollar volume
–
not on file
Share price · 12M
$82.15 (+10.6%)
$91.52$81.59$71.66Nov 10 2025Mar 30Aug 18

Adjusted for splits and dividends.

Volume by month
$8K$4K$0Dec 2024Jun 2025Dec 2025Jun 2026Aug 2025 · buys $8KAug 2025 · sells $8KSep 2025 · buys $8KOct 2025 · sells $8K
Buys $16K Sells $16K

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed · past 24 months
VH Valerie Hoyle Representative (Spouse) 2 filings · 1 buy, 1 sale LM Lisa McClain Representative (Spouse) 1 filing · 1 buy, 1 sale
Recent filings
Valerie HoyleSALE Representative (Spouse) $8K
$1K–15K bracket
Exec Sep 23 2025
Filed Oct 10 2025 Valerie HoylePURCHASE Representative (Spouse) $8K
$1K–15K bracket
Exec Oct 29 2024
Filed Sep 12 2025 † Lisa McClainPURCHASE Representative (Spouse) $8K
$1K–15K bracket
Exec Jun 24 2025
Filed Aug 13 2025 † Lisa McClainSALE Representative (Spouse) $8K
$1K–15K bracket
Exec Jul 10 2025
Filed Aug 13 2025