BROWN MARIANNE CATHERINE

PrivateCIK: 1804183
Location

JACKSONVILLE, FL

BROWN MARIANNE CATHERINE received a stock award from NORTHROP GRUMMAN CORP /DE/

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderBROWN MARIANNE CATHERINECIK 1804183
Director
Since Mar 2020
+349.00
Net shares
Net buyer
$192.7K
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
349.00 acquired
Non-Derivative Transactions1

Common Stock

Direct
A · Award

Shares

+349.00

Price / share

$552.17

Trade value

$192.71K

% of position

3.2%
5/20/2026
11.07K11.41K
Total

Net shares

+349.00

Net value

$192.71K

Derivative Transactions0
No derivative transactions reported
BROWN MARIANNE CATHERINE — Insider Transaction (Form 4) Filed May 21, 2026 | Finecho