NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q3 2025

Shares 3 Value ($000) $2 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 2 Value ($000) $1 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 2 Value ($000) $1 Avg Close $470.02 Range $418.96 - $512.32

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	3	$2	$563.27	$485.64 - $607.66
Q2 2025	2	$1	$486.10	$444.43 - $537.86
Q1 2025	2	$1	$470.02	$418.96 - $512.32