Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Welsh Mark A Iii
Over the trailing 90 days, Welsh Mark A Iii (Director at NORTHROP GRUMMAN CORP /DE/) traded $247K of stock (net buying $138K) in NOC, per 12 SEC Form 4 transactions.
- Role
- Director
- Companies
- NOC
- Window
- Trailing 90 days · 12 transactions · CIK 1692554
- Net activity
- +$138K ($193K bought · $54K sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| NOC | NORTHROP GRUMMAN CORP /DE/ | 12 | $193K | $54K | $138K |
Transactions (12)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-05-20 | NOC | Buy | 349 | $193K | Grant, award or other acquisition |
| 2026-05-04 | NOC | Sell | 2 | $1K | Open market or private sale |
| 2026-05-04 | NOC | Sell | 1 | $567 | Open market or private sale |
| 2026-05-04 | NOC | Sell | 5 | $3K | Open market or private sale |
| 2026-05-04 | NOC | Sell | 9 | $5K | Open market or private sale |
| 2026-05-04 | NOC | Sell | 43 | $25K | Open market or private sale |
| 2026-05-04 | NOC | Sell | 3 | $2K | Open market or private sale |
| 2026-05-04 | NOC | Sell | 6 | $3K | Open market or private sale |
| 2026-05-04 | NOC | Sell | 14 | $8K | Open market or private sale |
| 2026-05-04 | NOC | Sell | 4 | $2K | Open market or private sale |
| 2026-05-04 | NOC | Sell | 7 | $4K | Open market or private sale |
| 2026-05-04 | NOC | Sell | 1 | $577 | Open market or private sale |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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