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 |
|---|---|---|---|---|---|---|
| Aug 25, 2025 | Grumhaus David D Jr. | President and CEO | Buy(P) | 1K | $11.34 | $16K |
| Aug 15, 2025 | Kahrer Mark G. | Director | Buy(P) | 1K | $11.35 | $11K |
| Apr 10, 2024 | Grumhaus David D Jr. | President and CEO | Buy(P) | 3K | $10.70 | $27K |
| Apr 9, 2024 | Grumhaus David D Jr. | President and CEO | Buy(P) | 6 | $10.77 | $65 |
| Jul 31, 2023 | JPMorgan Chase Bank, N.A. | 10% Owner | Sell(S) | 150 | — | — |
| Jun 15, 2023 | JPMorgan Chase Bank, N.A. | 10% Owner | Sell(S) | 250 | — | — |
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.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).