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.
Insider Activity tracker →SEC Form 4 ledger
BOLD insider activity
BOLD
Score
59 · NEUTRAL
Pressure
Net buying
Filings
8
Buys / sells
6 / 2
Net value
$222K
Insiders
3
Named filers
TK
TANG KEVIN
Insider
Leadership
AL
ARCH Venture Fund IX, L.P.
Insider
Leadership
CK
CRANDELL KEITH
Insider
Leadership
Cluster
3 insiders bought in the last 90 days
Net pressure
Net buying: $222K 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-07-02 | 2026-07-02 | TANG KEVIN | Insider | buy | $2.49 | 9,821 | 2,641,308 | $24K | SEC Form 4 |
| 2026-07-02 | 2026-07-01 | TANG KEVIN | Insider | buy | $2.49 | 71,612 | 2,631,487 | $178K | SEC Form 4 |
| 2026-07-02 | 2026-06-30 | TANG KEVIN | Insider | buy | $2.50 | 100 | 2,559,875 | $250 | SEC Form 4 |
| 2026-07-02 | 2026-06-30 | TANG KEVIN | Insider | buy | $2.54 | 25,930 | 2,559,775 | $66K | SEC Form 4 |
| 2026-07-06 | 2026-07-01 | ARCH Venture Fund IX, L.P. | Insider | sell | $2.49 | 16,000 | Not reported | $40K | SEC Form 4 |
Full Form 4 history requires Sovereign
Showing 5 recent rows. Sovereign unlocks 3 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. |