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
MAT insider activity
MAT
Score
63 · BUY BIAS
Pressure
Net selling
Filings
26
Buys / sells
2 / 24
Net value
-$8.1M
Insiders
9
Named filers
AK
Ancira Karen
Insider
Leadership
RP
Ruh Paul
Insider
Leadership
LR
Lynch Roger
Insider
Leadership
Cluster
No multi-insider buying cluster in the last 90 days
Net pressure
Net selling: -$8.1M 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-11 | 2026-02-09 | Isaias Zanatta Roberto Jacobo | Insider | sell | $21.54 | 16,728 | 161,029 | $360K | SEC Form 4 |
| 2026-02-11 | 2026-02-09 | Kreiz Ynon | Insider | sell | $21.54 | 253,471 | 1,729,217 | $5.5M | SEC Form 4 |
| 2026-02-11 | 2026-02-09 | TOTZKE STEVE | Insider | sell | $21.54 | 26,709 | 177,467 | $575K | SEC Form 4 |
| 2026-02-11 | 2026-02-09 | Anschell Jonathan | Insider | sell | $21.54 | 15,560 | 105,626 | $335K | SEC Form 4 |
| 2026-02-11 | 2026-02-09 | Hugh Yoon J. | Insider | sell | $21.54 | 2,825 | 30,366 | $61K | SEC Form 4 |
Full Form 4 history requires Sovereign
Showing 5 recent rows. Sovereign unlocks 21 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. |