Insider trades › Northrop Grumman › Marianne Catherine Brown
Marianne Catherine Brown: Northrop Grumman stock transactions
Marianne Catherine Brown (Director at Northrop Grumman) reported 2 transactions in NOC stock on SEC Form 4 over the last 120 days. Name as filed with the SEC: Brown Marianne Catherine.
$0open-market sales (0 shares)
$0open-market purchases (0 shares)
2026-09-30most recent transaction
Transactions
| Date | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Sep 30, 2026 | Grant or award | 96 | $483.48 | — | Form 4 ↗ |
| Jun 30, 2026 | Grant or award | 91 | $509.31 | — | Form 4 ↗ |
Source: SEC EDGAR Form 4 filings; each row links to the filing. Sales marked "10b5-1 plan" were reported as made under a pre-arranged trading plan. Insider trades are reported facts, not recommendations. Not investment advice.