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
BLFS insider activity
BLFS
Score
59 · NEUTRAL
Pressure
Net selling
Filings
95
Buys / sells
0 / 95
Net value
-$86.3M
Insiders
10
Named filers
WS
Werner Sean
Insider
Leadership
WT
Wichterman Troy
Insider
Leadership
BT
Berard Todd
Insider
Leadership
Cluster
No multi-insider buying cluster in the last 90 days
Net pressure
Net selling: -$86.3M 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-07-09 | 2025-07-07 | Wichterman Troy | Insider | sell | $22.27 | 877 | 185,808 | $20K | SEC Form 4 |
| 2025-07-09 | 2025-07-07 | Aebersold Sarah | Insider | sell | $22.27 | 198 | 78,523 | $4K | SEC Form 4 |
| 2025-07-09 | 2025-07-07 | Foster Karen A. | Insider | sell | $22.27 | 400 | 194,596 | $9K | SEC Form 4 |
| 2025-07-09 | 2025-07-07 | Berard Todd | Insider | sell | $22.27 | 304 | 134,618 | $7K | SEC Form 4 |
| 2025-07-09 | 2025-07-07 | Mathew Aby J. | Insider | sell | $22.27 | 536 | 352,582 | $12K | SEC Form 4 |
Full Form 4 history requires Sovereign
Showing 5 recent rows. Sovereign unlocks 90 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. |