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 |
|---|---|---|---|---|---|---|
| Feb 6, 2026 | Klenk David L | CEO | Option exercise(M) | 50K | $3.41 | $171K |
| Feb 4, 2026 | Klenk David L | CEO | Option exercise(M) | 50K | — | $0 |
| Sep 1, 2025 | Klenk David L | CEO | Option exercise(M) | 14K | — | — |
| Sep 1, 2025 | Klenk David L | CEO | Option exercise(M) | 14K | — | $0 |
| Apr 24, 2024 | Gabbard Scott A. | Director | Grant(A) | 25K | — | $0 |
| Sep 1, 2023 | Peterson Jeffrey Dean | Director, 10% Owner | Grant(A) | 18K | — | $0 |
| Sep 1, 2023 | Zipoy Michael C. | Director | Grant(A) | 18K | — | $0 |
| Sep 1, 2023 | Marino Joseph A | Director | Grant(A) | 18K | — | $0 |
| Sep 1, 2023 | Gabbard Scott A. | Director | Grant(A) | 18K | — | $0 |
| Sep 1, 2023 | Klenk David L | CEO, Director | Grant(A) | 35K | — | $0 |
| Aug 28, 2023 | Peterson Jeffrey Dean | Director, 10% Owner | Grant(A) | 25K | — | $0 |
| Aug 28, 2023 | Zipoy Michael C. | Director | Grant(A) | 25K | — | $0 |
| Aug 28, 2023 | Marino Joseph A | Director | Grant(A) | 25K | — | $0 |
| Aug 28, 2023 | Klenk David L | CEO, Director | Grant(A) | 25K | — | $0 |
| Jul 15, 2022 | Marino Joseph A | Director | Option exercise(M) | 3K | — | $0 |
| Jul 15, 2022 | Marino Joseph A | Director | Option exercise(M) | 3K | $4.15 | $10K |
| Jul 15, 2022 | Peterson Jeffrey Dean | Director, 10% Owner | Option exercise(M) | 3K | — | $0 |
| Jul 15, 2022 | Peterson Jeffrey Dean | Director, 10% Owner | Option exercise(M) | 3K | $4.15 | $10K |
| Jul 15, 2022 | Zipoy Michael C. | Director | Option exercise(M) | 3K | — | $0 |
| Jul 15, 2022 | Zipoy Michael C. | Director | Option exercise(M) | 3K | $4.15 | $10K |
| Dec 30, 2021 | Estate of Nancy P. Peterson | 10% Owner | Inheritance(W) | 1.0M | — | $0 |
| Dec 30, 2021 | Peterson Jeffrey Dean | Director, 10% Owner | Inheritance(W) | 1.0M | — | $0 |
| Dec 30, 2021 | Peterson Jeffrey Dean | Director, 10% Owner | Inheritance(W) | 201K | — | $0 |
| Dec 30, 2021 | Peterson Lynne Elizabeth | 10% Owner | Inheritance(W) | 1.0M | — | $0 |
| Dec 30, 2021 | Peterson Lynne Elizabeth | 10% Owner | Inheritance(W) | 201K | — | $0 |
| Jun 14, 2018 | Peterson Lynne Elizabeth | 10% Owner | Inheritance(W) | 750K | — | $0 |
| Jun 14, 2018 | Peterson Lynne Elizabeth | 10% Owner | Inheritance(W) | 150K | — | $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).