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 |
|---|---|---|---|---|---|---|
| Dec 28, 2023 | Chong Alexander C. | Chief Executive Officer, Director, 10% Owner | Gift(G) | 35K | — | $0 |
| Apr 4, 2023 | Chong Alexander C. | Chief Executive Officer, Director, 10% Owner | Gift(G) | 20K | — | $0 |
| Oct 21, 2022 | Markes Daniel | Vice President, CFO, Director | Grant(A) | 20K | — | — |
| Oct 21, 2022 | Bartkowski William | President and COO | Grant(A) | 20K | — | — |
| Aug 22, 2022 | Chong Alexander C. | Chief Executive Officer, Director, 10% Owner | Gift(G) | 25K | — | $0 |
| Oct 21, 2021 | Chong Alexander C. | Chief Executive Officer, Director, 10% Owner | Grant(A) | 300K | — | — |
| Oct 21, 2021 | Bartkowski William | President and COO | Grant(A) | 43K | — | — |
| Oct 21, 2021 | Nielsen Roger J. | Vice President, Secretary, Director | Grant(A) | 43K | — | — |
| Oct 21, 2021 | Markes Daniel | Vice President, CFO, Director | Grant(A) | 43K | — | — |
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).