Insiders
SEC Form 4 activity, with receipts.
Named insiders, transaction values, Veridion Score context, and SEC filing links in one ledger. Missing price or quantity rows are dropped, never zero-filled.
SEC Form 4 ledger
NOC insider activity
NOC
Score
47 · NEUTRAL
Pressure
Net selling
Filings
103
Buys / sells
19 / 84
Net value
-$53.9M
Insiders
17
Named filers
WA
WINSTON MARY A
Insider
Leadership
WI
WELSH MARK A III
Insider
Leadership
TS
Turley James S
Insider
Leadership
Cluster
10 insiders bought in the last 90 days
Net pressure
Net selling: -$53.9M across loaded Form 4 rows.
Convergence not established
Loaded official disclosures do not show all three sources aligned on this ticker.
| Filing date | Trade date | Insider | Title | Type | Price | Qty | Owned | Value | Receipt |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-21 | 2026-05-20 | WINSTON MARY A | Insider | buy | $552.17 | 349 | 1,609 | $193K | SEC Form 4 |
| 2026-05-21 | 2026-05-20 | WELSH MARK A III | Insider | buy | $552.17 | 349 | 4,470 | $193K | SEC Form 4 |
| 2026-05-21 | 2026-05-20 | Turley James S | Insider | buy | $552.17 | 349 | 6,738 | $193K | SEC Form 4 |
| 2026-05-21 | 2026-05-20 | SCHOEWE THOMAS M | Insider | buy | $552.17 | 349 | 16,737 | $193K | SEC Form 4 |
| 2026-05-21 | 2026-05-20 | ROUGHEAD GARY | Insider | buy | $552.17 | 349 | 12,210 | $193K | SEC Form 4 |
Full Form 4 history requires Sovereign
Showing 5 recent rows. Sovereign unlocks 98 additional rows, full sorting, and the named-filer history.
Upgrade to Sovereign · $25/moSource: SEC EDGAR Form 4. Rows with missing price or quantity are excluded rather than zero-filled.Methodology
Density audit
| Page | Depth vs bar | Top gap |
|---|---|---|
| Sovereign Terminal | strong | Keep provenance dense as new panes are added. |
| Edge Suite | strong | Reserve-only reads need continued mobile audit. |
| Stock / Score | strong | Insider ledger now carries named filers and receipts. |
| Disclosure Hub | par | Hub links the disclosure surfaces, but needs more cross-surface summaries. |
| Insiders | par | Convergence becomes stronger as 13F coverage broadens. |
| News | par | Needs more issuer-level receipts and source grouping. |
| Capital Web | strong | Add wider anchor coverage after current filer roster stabilizes. |
| Sector Rankings | par | Ranking logic is useful, but drill-down context is still light. |
| Watchlist | par | Needs more daily change explanations per ticker. |
| Portfolio | par | Per-holding Score table exists, but price/P&L attribution can be deeper. |
| Screener | thin | Default result density depends on cold score dataset latency. |