NATIONAL GRID PLC

Ticker: NGG CUSIP: 636274409 Class: SPONSORED ADR NE

Cornerstone Planning Group LLC's Holding History (CIK: 0001822587)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 159 Value ($000) $13 Avg Close — Range —
Q3 2025
Shares 148 Value ($000) $11 Avg Close — Range —
Q2 2025
Shares 45 Value ($000) $3 Avg Close — Range —
Q1 2025
Shares 45 Value ($000) $3 Avg Close — Range —
Q4 2024
Shares 37 Value ($000) $2 Avg Close — Range —
Q3 2024
Shares 34 Value ($000) $2 Avg Close — Range —
Q2 2024
Shares 25 Value ($000) $2 Avg Close — Range —
Q1 2024
Shares 19 Value ($000) $1 Avg Close — Range —
Q2 2023
Shares 9 Value ($000) $1 Avg Close — Range —
Q4 2022
Shares 9 Value ($000) $1 Avg Close — Range —