NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Main Street Group, LTD's Holding History (CIK: 0001965796)

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

Q1 2025

Shares 12 Value ($000) $6 Avg Close $470.02 Range $418.96 - $512.32

Q1 2024

Shares 11 Value ($000) $5 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 11 Value ($000) $5 Avg Close $452.04 Range $399.15 - $478.42

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	12	$6	$470.02	$418.96 - $512.32
Q1 2024	11	$5	$445.90	$411.80 - $467.71
Q4 2023	11	$5	$452.04	$399.15 - $478.42