NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

SYNTAX RESEARCH, INC.'s Holding History (CIK: 0001999827)

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

Q4 2025

Shares 2,000 Value ($000) $1,140 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 2,000 Value ($000) $1,219 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 3,000 Value ($000) $1,500 Avg Close $486.10 Range $444.43 - $537.86

Q3 2023

Shares 7 Value ($000) $3 Avg Close $421.70 Range $401.22 - $442.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,000	$1,140	$578.81	$543.66 - $638.31
Q3 2025	2,000	$1,219	$563.27	$485.64 - $607.66
Q2 2025	3,000	$1,500	$486.10	$444.43 - $537.86
Q3 2023	7	$3	$421.70	$401.22 - $442.91