NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q3 2025

Shares 754 Value ($000) $459 Avg Close $563.27 Range $485.64 - $607.66

Q4 2024

Shares 527 Value ($000) $247 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 140 Value ($000) $74 Avg Close $478.00 Range $412.10 - $523.27

Q1 2024

Shares 280 Value ($000) $134 Avg Close $445.90 Range $411.80 - $467.71

Q4 2021

Shares 79 Value ($000) $28 Avg Close $348.21 Range $322.83 - $380.81

Q3 2021

Shares 79 Value ($000) $28 Avg Close $336.41 Range $321.89 - $347.54

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	754	$459	$563.27	$485.64 - $607.66
Q4 2024	527	$247	$492.97	$454.91 - $543.79
Q3 2024	140	$74	$478.00	$412.10 - $523.27
Q1 2024	280	$134	$445.90	$411.80 - $467.71
Q4 2021	79	$28	$348.21	$322.83 - $380.81
Q3 2021	79	$28	$336.41	$321.89 - $347.54