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 24, 2026 | Stam Heidi | Director | Buy(P) | 445 | $4.50 | $2K |
| Dec 17, 2025 | Finnerty Peter Francis | Director | Buy(P) | 47K | $4.32 | $201K |
| Dec 12, 2025 | Smith Joseph P | President & CEO | Buy(P) | 2K | $4.21 | $10K |
| Dec 11, 2025 | Smith Joseph P | President & CEO | Buy(P) | 1K | $4.24 | $6K |
| May 30, 2025 | Miniman Jonathan D | Insider | Sell(S) | 16K | $5.11 | $82K |
| Dec 30, 2024 | Stam Heidi | Director | Buy(P) | 2K | $4.86 | $11K |
| Dec 11, 2024 | Stam Heidi | Director | Buy(P) | 2K | $5.55 | $10K |
| Mar 4, 2024 | Miniman Jonathan D | Insider | Buy(P) | 2K | $5.08 | $9K |
| Nov 1, 2023 | Miniman Jonathan D | Insider | Buy(P) | 1K | $4.15 | $5K |
| Oct 20, 2023 | Smith Joseph P | President & CEO | Buy(P) | 2K | $4.14 | $10K |
| Sep 29, 2023 | Nakahara Asuka | Director | Buy(P) | 5K | $4.58 | $23K |
| Sep 25, 2023 | Nakahara Asuka | Director | Buy(P) | 2K | $4.61 | $9K |
| Sep 22, 2023 | Miniman Jonathan D | Insider | Buy(P) | 1K | $4.66 | $6K |
| Sep 21, 2023 | Nakahara Asuka | Director | Buy(P) | 2K | $4.77 | $10K |
| Sep 20, 2023 | Nakahara Asuka | Director | Buy(P) | 2K | $4.87 | $12K |
| Sep 19, 2023 | Nakahara Asuka | Director | Buy(P) | 620 | $4.83 | $3K |
| Sep 19, 2023 | Smith Joseph P | President & CEO | Buy(P) | 2K | $4.83 | $10K |
| Sep 13, 2023 | Smith Joseph P | President & CEO | Buy(P) | 2K | $4.89 | $10K |
| Sep 12, 2023 | Nakahara Asuka | Director | Buy(P) | 3K | $4.97 | $15K |
| Sep 12, 2023 | Smith Joseph P | President & CEO | Buy(P) | 4K | $4.98 | $20K |
| Aug 18, 2023 | Miniman Jonathan D | Insider | Buy(P) | 525 | $5.11 | $3K |
| Jun 29, 2023 | Miniman Jonathan D | Insider | Buy(P) | 2K | $5.17 | $8K |
| May 31, 2023 | Miniman Jonathan D | Insider | Buy(P) | 2K | $5.16 | $8K |
| Apr 14, 2023 | Bartholdson John R | Director | Other(J) | 3K | $5.03 | $15K |
| Apr 14, 2023 | Nakahara Asuka | Director | Other(J) | 6K | $5.03 | $32K |
| Apr 14, 2023 | Ferguson T Ritson | Director | Other(J) | 55K | $5.03 | $277K |
| Apr 14, 2023 | Smith Joseph P | President & CEO | Other(J) | 20K | $5.03 | $103K |
| Apr 14, 2023 | Greis Leslie E | Director | Other(J) | 2K | $5.03 | $12K |
| Apr 14, 2023 | Stam Heidi | Director | Other(J) | 3K | $5.03 | $14K |
| Apr 14, 2023 | Weinberg Kenneth S | Insider | Other(J) | 2K | $5.03 | $9K |
| Apr 14, 2023 | Miniman Jonathan D | Insider | Other(J) | 6K | $5.03 | $30K |
| Apr 5, 2023 | Ferguson T Ritson | Director | Buy(P) | 5K | $5.26 | $26K |
| Mar 28, 2023 | Smith Joseph P | President & CEO | Buy(P) | 4K | $5.12 | $20K |
| Nov 22, 2022 | Smith Joseph P | President & CEO | Buy(P) | 3K | $6.05 | $20K |
| Oct 25, 2022 | Miniman Jonathan D | Insider | Buy(P) | 1K | $5.52 | $6K |
| Oct 10, 2022 | Greis Leslie E | Director | Buy(P) | 21K | $5.70 | $120K |
| Oct 5, 2022 | Weinberg Kenneth S | Insider | Buy(P) | 4K | $5.83 | $25K |
| Sep 29, 2022 | Smith Joseph P | President & CEO | Buy(P) | 2K | $5.67 | $10K |
| Sep 28, 2022 | Bartholdson John R | Director | Buy(P) | 10K | $5.89 | $59K |
| Sep 28, 2022 | Miniman Jonathan D | Insider | Buy(P) | 1K | $5.74 | $6K |
| Sep 22, 2022 | Smith Joseph P | President & CEO | Buy(P) | 312 | $6.38 | $2K |
| Sep 21, 2022 | Smith Joseph P | President & CEO | Buy(P) | 1K | $6.70 | $10K |
| Sep 21, 2022 | Miniman Jonathan D | Insider | Buy(P) | 750 | $6.77 | $5K |
| Sep 20, 2022 | Smith Joseph P | President & CEO | Buy(P) | 1K | $6.79 | $10K |
| Sep 19, 2022 | Smith Joseph P | President & CEO | Buy(P) | 1K | $6.95 | $10K |
| Sep 16, 2022 | Smith Joseph P | President & CEO | Buy(P) | 1K | $7.06 | $10K |
| Sep 15, 2022 | Smith Joseph P | President & CEO | Buy(P) | 1K | $7.18 | $10K |
| Sep 9, 2022 | Miniman Jonathan D | Insider | Buy(P) | 700 | $7.29 | $5K |
| Jul 21, 2022 | Stam Heidi | Director | Buy(P) | 30 | $7.32 | $220 |
| Jul 20, 2022 | Stam Heidi | Director | Buy(P) | 137 | $7.30 | $1K |
| Jul 14, 2022 | Smith Joseph P | President & CEO | Buy(P) | 1K | $6.93 | $10K |
| Jul 13, 2022 | Smith Joseph P | President & CEO | Buy(P) | 1K | $6.93 | $10K |
| Jun 30, 2022 | Smith Joseph P | President & CEO | Buy(P) | 2K | $7.20 | $15K |
| Jun 29, 2022 | Smith Joseph P | President & CEO | Buy(P) | 1K | $7.21 | $10K |
| Jun 27, 2022 | Smith Joseph P | President & CEO | Buy(P) | 1K | $7.27 | $10K |
| Jun 16, 2022 | Smith Joseph P | President & CEO | Buy(P) | 1K | $6.82 | $10K |
| May 10, 2022 | Smith Joseph P | President & CEO | Buy(P) | 1K | $7.64 | $9K |
| May 10, 2022 | Miniman Jonathan D | Insider | Buy(P) | 500 | $7.74 | $4K |
| May 9, 2022 | Smith Joseph P | President & CEO | Buy(P) | 1K | $7.86 | $10K |
| May 6, 2022 | Smith Joseph P | President & CEO | Buy(P) | 1K | $8.22 | $10K |
| Apr 19, 2022 | Miniman Jonathan D | Insider | Buy(P) | 350 | $8.91 | $3K |
| Mar 15, 2022 | Miniman Jonathan D | Insider | Buy(P) | 2K | $8.13 | $16K |
| Mar 15, 2022 | Greis Leslie E | Director | Buy(P) | 12K | $8.20 | $99K |
| Mar 15, 2022 | Greis Leslie E | Director | Buy(P) | 12K | $8.20 | $99K |
| Mar 14, 2022 | Smith Joseph P | President & CEO | Buy(P) | 4K | $8.23 | $30K |
| Aug 31, 2021 | Tull Robert Stanley III | Secretary & CCO | Buy(P) | 1K | $9.19 | $9K |
| May 26, 2021 | Tull Robert Stanley III | Secretary & CCO | Buy(P) | 1K | $8.53 | $9K |
| May 15, 2020 | Weinberg Kenneth S | Insider | Buy(P) | 5K | $5.11 | $26K |
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).