This is a routine administrative correction with zero trading or valuation implications. No action warranted.
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Executive Summary
Christopher W. Grady filed a Form 3/A to correct an administrative error in his initial beneficial ownership report, adding 25 previously omitted shares of Northrop Grumman common stock. The correction is de minimis and has no material impact on the company's financials or operations.
Key Facts
- Form 3/A filed to correct an administrative error in the original Form 3 filed on February 19, 2026.
- The correction adds 25 shares of Northrop Grumman common stock to the reporting person's beneficial ownership.
- The filing is dated October 20, 2026, and the period of report is February 12, 2026.
- No change in position, no transaction, and no financial impact on the company.
Financial Impact
De minimis — 25 shares added to insider holdings, no financial impact on Northrop Grumman.
Investment Themes
Documents Analyzed
This report is based on 2 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 3/A Filing (Primary) | 0001628280-26-066478 |
| Document: 0001628280-26-066478.txt | 0001628280-26-066478 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 23, 2026 5d ago | GOVT-CONTRACT | $565.41 | awaiting T+5 | — | $551.23 (−2.51%) |
Oct 20, 2026 7d ago | 3/A | $534.00 $551.23 | ▲ +3.23% | ▲ +3.15% | $551.23 (+3.23%) |
Oct 20, 2026 7d ago | 8-K | $534.00 $551.23 | ▲ +3.23% | ▲ +3.15% | $551.23 (+3.23%) |
Sep 23, 2026 5w ago | GOVT-CONTRACT | $508.98 $482.00 | ▼ −5.30% | ▼ −4.88% | $551.23 (+8.30%) |
Sep 17, 2026 5w ago | Press Release | $524.00 $508.98 | ▼ −2.87% | ▼ −3.72% | $551.23 (+5.20%) |
Aug 21, 2026 9w ago | 8-K | $549.28 $539.70 | ▼ −1.74% | ▼ −2.21% | $551.23 (+0.36%) |
Jul 22, 2026 14w ago | GOVT-CONTRACT | $533.48 $534.85 | ▲ +0.26% | ▼ −0.22% | $551.23 (+3.33%) |
Jul 22, 2026 14w ago | GOVT-CONTRACT | $533.48 $534.85 | ▲ +0.26% | ▼ −0.22% | $551.23 (+3.33%) |
Jul 21, 2026 14w ago | Press Release | $512.29 $547.58 | ▲ +6.89% | ▲ +8.12% | $551.23 (+7.60%) |
Jul 21, 2026 14w ago | 8-K | $512.29 $547.58 | ▲ +6.89% | ▲ +8.12% | $551.23 (+7.60%) |
US Market Status
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