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Insider ActivityNOC
Brown Marianne Catherine, Director at NORTHROP GRUMMAN CORP /DE/, traded $193K of NOC
Updated Jun 7, 2026
Brown Marianne Catherine
Director
NORTHROP GRUMMAN CORP /DE/ ·
$NOC
Transaction Details
| Insider | Brown Marianne Catherine |
|---|---|
| Title | Director |
| Company | NORTHROP GRUMMAN CORP /DE/ |
| Ticker | NOC |
| Transaction Type | Grant |
| Transaction Date | 2026-05-20 |
| Shares Traded | 349 |
| Price Per Share | $552.17 |
| Total Value | $193K |
| Filed Date | 2026-05-21 |
| Accession Number | 0001628280-26-037195 |
Ownership Context
| Shares Owned After Transaction | 11,415 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001628280-26-037195
Other Insider Trades — NOC
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| ROUGHEAD GARY | Director | traded | $193K | 2026-05-20 |
| SCHOEWE THOMAS M | Director | traded | $193K | 2026-05-20 |
| KRISHNA ARVIND | Director | traded | $193K | 2026-05-20 |
| Ross Kimberly A. | Director | traded | $193K | 2026-05-20 |
| Turley James S | Director | traded | $193K | 2026-05-20 |
| WINSTON MARY A | Director | traded | $193K | 2026-05-20 |
| Grady Christopher W. | Director | traded | $193K | 2026-05-20 |
| ABNEY DAVID P | Director | traded | $193K | 2026-05-20 |
| WELSH MARK A III | Director | traded | $193K | 2026-05-20 |
| WELSH MARK A III | Director | sold | $2K | 2026-05-04 |
Other Trades by Brown Marianne Catherine
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| SCHW | SCHWAB CHARLES CORP | traded | — | 2026-05-26 |
| SCHW | SCHWAB CHARLES CORP | traded | — | 2026-05-26 |
| AKAM | AKAMAI TECHNOLOGIES INC | traded | — | 2026-05-13 |
| SCHW | SCHWAB CHARLES CORP | traded | — | 2026-04-01 |
| IBM | INTERNATIONAL BUSINESS MACHINES CORP | traded | $91K | 2026-03-31 |
| NOC | NORTHROP GRUMMAN CORP /DE/ | traded | $46K | 2026-03-31 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for NOC — NORTHROP GRUMMAN CORP /DE/ →
Whisper Score — NOC
32.84
Murmurs
Current Whisper Score
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 07, 2026 at 07:05 UTC