NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

OBSIDIAN CIO, LLC's Holding History (CIK: 0001843581)

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

Q3 2025

Shares 460 Value ($000) $281 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 497 Value ($000) $248 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 496 Value ($000) $254 Avg Close $470.02 Range $418.96 - $512.32

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	460	$281	$563.27	$485.64 - $607.66
Q2 2025	497	$248	$486.10	$444.43 - $537.86
Q1 2025	496	$254	$470.02	$418.96 - $512.32