The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 27, 2021 | Handley Michael K | President and CEO, Director | Grant(A) | 297K | — | $0 |
| Jul 27, 2021 | Buckheit Robert | Chief Technology Officer | Grant(A) | 24K | — | $0 |
| Jul 27, 2021 | Selsky Clifford | Chief Medical Officer | Grant(A) | 102K | — | $0 |
| Jul 27, 2021 | McAvoy Cozette M. | Chief Legal Officer | Grant(A) | 61K | — | $0 |
| Jul 27, 2021 | Aronstam Peter | Chief Financial Officer | Grant(A) | 141K | — | $0 |
| Jul 22, 2021 | Miller Langdon L | Chief Medical Officer | Option exercise(M) | 10K | — | $0 |
| Jul 22, 2021 | Miller Langdon L | Chief Medical Officer | Option exercise(M) | 10K | $3.00 | $30K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).