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 |
|---|---|---|---|---|---|---|
| Jan 26, 2023 | Grdina John | President and CEO, Director | Buy(P) | 20K | $2.51 | $50K |
| Jan 23, 2023 | Grdina John | President and CEO, Director | Buy(P) | 40K | $2.67 | $107K |
| Jan 20, 2023 | Chaunu Thierry J | Director | Grant(A) | 5K | — | — |
| Jan 20, 2023 | Chien George C | Director | Grant(A) | 15K | — | — |
| Jan 20, 2023 | Menkes Alan B. | Director | Grant(A) | 15K | — | — |
| Jan 20, 2023 | Vassilakos Paul | Director | Grant(A) | 15K | — | — |
| Jan 11, 2023 | McGuire Gerald A | Chief Operating Officer | Grant(A) | 200K | — | — |
| Dec 16, 2022 | Chaunu Thierry J | Director | Grant(A) | 5K | — | — |
| Dec 16, 2022 | Vassilakos Paul | Director | Grant(A) | 5K | — | — |
| Dec 16, 2022 | Chien George C | Director | Grant(A) | 5K | — | — |
| Dec 16, 2022 | Menkes Alan B. | Director | Grant(A) | 5K | — | — |
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).