NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

William Allan Corp's Holding History (CIK: 0001910961)

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

Q4 2022

Shares 516 Value ($000) $282 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 516 Value ($000) $243 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 516 Value ($000) $247 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 516 Value ($000) $231 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 516 Value ($000) $200 Avg Close $348.21 Range $322.83 - $380.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	516	$282	$495.16	$438.99 - $527.30
Q3 2022	516	$243	$450.68	$409.84 - $488.64
Q2 2022	516	$247	$432.80	$406.48 - $465.03
Q1 2022	516	$231	$387.65	$341.78 - $461.91
Q4 2021	516	$200	$348.21	$322.83 - $380.81