NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

SIERRA OCEAN, LLC's Holding History (CIK: 0002051715)

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

Q2 2025

Shares 33 Value ($000) $17 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 29 Value ($000) $15 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 16 Value ($000) $8 Avg Close $492.97 Range $454.91 - $543.79

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	33	$17	$486.10	$444.43 - $537.86
Q1 2025	29	$15	$470.02	$418.96 - $512.32
Q4 2024	16	$8	$492.97	$454.91 - $543.79