NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q2 2025

Shares 7,500 Value ($000) $3,750 Avg Close $486.10 Range $444.43 - $537.86

Q3 2017

Shares 44,450 Value ($000) $12,789,000 Avg Close $234.97 Range $223.70 - $251.79

Q1 2015

Shares 5,563 Value ($000) $895,000 Avg Close $133.81 Range $118.31 - $143.99

Q2 2013

Shares 10,000 Value ($000) $828,000 Avg Close $62.64 Range $55.45 - $68.16

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	7,500	$3,750	$486.10	$444.43 - $537.86
Q3 2017	44,450	$12,789,000	$234.97	$223.70 - $251.79
Q1 2015	5,563	$895,000	$133.81	$118.31 - $143.99
Q2 2013	10,000	$828,000	$62.64	$55.45 - $68.16