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 3, 2023 | Kidd Andrew | PRESIDENT AND CEO, Director | Grant(A) | 700K | — | $0 |
| Jan 3, 2023 | Riedel Norbert G | EXECUTIVE CHAIRMAN OF THE BOD, Director | Grant(A) | 420K | — | $0 |
| Jan 3, 2023 | Khanna Ashish | CFO AND CBO | Grant(A) | 375K | — | $0 |
| May 26, 2022 | Koppel Adam | Director, 10% Owner | Grant(A) | 40K | — | $0 |
| May 26, 2022 | Enright Patrick G | Director | Grant(A) | 40K | — | $0 |
| May 26, 2022 | Sherman Rachel E. | Director | Grant(A) | 40K | — | $0 |
| May 26, 2022 | Hombach Robert J. | Director | Grant(A) | 40K | — | $0 |
| May 26, 2022 | Gosebruch Henry O | Director | Grant(A) | 40K | — | $0 |
| May 26, 2022 | Gould Terry P | Director | Grant(A) | 40K | — | $0 |
| May 26, 2022 | Miller Joan W. | Director | Grant(A) | 40K | — | $0 |
| May 26, 2022 | O'Neill Gilmore Neil | Director | Grant(A) | 40K | — | $0 |
| Feb 17, 2022 | Khanna Ashish | CFO AND CBO | Grant(A) | 375K | — | $0 |
| Jan 13, 2022 | Miller Joan W. | Director | Buy(P) | 18K | $2.83 | $50K |
| Dec 6, 2021 | Riedel Norbert G | CEO, Director | Buy(P) | 100K | $2.23 | $223K |
| Dec 2, 2021 | Kidd Andrew | PRESIDENT & COO | Grant(A) | 800K | — | $0 |
| Dec 2, 2021 | Riedel Norbert G | CEO, Director | Grant(A) | 475K | — | $0 |
| Dec 2, 2021 | Khanna Ashish | CFO AND CBO | Buy(P) | 45K | $2.26 | $102K |
| Nov 12, 2021 | Hombach Robert J. | Director | Buy(P) | 75K | $2.40 | $179K |
| Nov 11, 2021 | Hombach Robert J. | Director | Buy(P) | 5K | $2.40 | $13K |
| Oct 19, 2021 | O'Neill Gilmore Neil | Director | Grant(A) | 80K | — | $0 |
| May 27, 2021 | Koppel Adam | Director, 10% Owner | Grant(A) | 40K | — | $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 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).