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 |
|---|---|---|---|---|---|---|
| Sep 30, 2025 | Porter Rahn K | Director | Buy(P) | 2K | $5.79 | $13K |
| Sep 26, 2025 | Malone Peter Gerald | Director | Buy(P) | 500 | $5.93 | $3K |
| Sep 23, 2025 | Reit Todd | Director | Buy(P) | 2K | $5.82 | $12K |
| May 12, 2025 | Yao Nancy | Director | Buy(P) | 1K | $5.77 | $6K |
| Oct 18, 2021 | Bird Stephen | Director | Buy(P) | 1K | $11.25 | $11K |
| Jun 16, 2021 | Maasbach Nancy Yao | Director | Option exercise(X) | 1K | — | — |
| Jun 16, 2021 | Maasbach Nancy Yao | Director | Option exercise(X) | 333 | — | — |
| Jun 16, 2021 | Takian Randy | Director | Option exercise(X) | 2K | — | — |
| Jun 16, 2021 | Takian Randy | Director | Option exercise(X) | 612 | — | — |
| Jun 16, 2021 | Sievwright John P. | Director | Option exercise(X) | 7K | — | — |
| Jun 16, 2021 | Sievwright John P. | Director | Option exercise(X) | 2K | — | — |
| Jun 16, 2021 | Malone Peter Gerald | Director | Option exercise(X) | 1K | — | — |
| Jun 16, 2021 | Malone Peter Gerald | Director | Option exercise(X) | 444 | — | — |
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 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).