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 |
|---|---|---|---|---|---|---|
| Jun 6, 2024 | Goodman Gerald | Chief Financial Officer | Option exercise(M) | 88K | $1.93 | $169K |
| Mar 20, 2024 | Sheridan Gareth | CEO, Director, 10% Owner | Grant(A) | 75K | $2.37 | $178K |
| Mar 20, 2024 | Melnik Serguei | President and Secretary, Director | Grant(A) | 98K | $2.61 | $254K |
| Mar 20, 2024 | Goodman Gerald | Chief Financial Officer | Grant(A) | 75K | $2.37 | $178K |
| Mar 6, 2023 | Melnik Serguei | Chairman and President, Director, 10% Owner | Gift(G) | 5K | — | $0 |
| Jun 15, 2022 | Sheridan Gareth | CEO, Director, 10% Owner | Gift(G) | 10K | — | $0 |
| May 10, 2022 | Sheridan Gareth | CEO, Director, 10% Owner | Grant(A) | 10K | $3.80 | $38K |
| Feb 24, 2022 | Melnik Serguei | Chairman and President, Director | Sell(P) | 5K | $4.03 | $20K |
| Feb 24, 2022 | Melnik Serguei | Chairman and President, Director | Sell(P) | 500 | $4.03 | $2K |
| Feb 24, 2022 | Melnik Serguei | Chairman and President, Director | Buy(P) | 500 | $4.03 | $2K |
| Feb 6, 2022 | Melnik Serguei | Chairman and President, Director | Gift(G) | 10K | — | $0 |
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).