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 4, 2026 | Bailey Douglas G | Director | Grant(A) | 15K | — | $0 |
| Jun 4, 2026 | Zeitler Dennis L | Director | Grant(A) | 15K | — | $0 |
| Jun 4, 2026 | Jones Sharon L | Director | Grant(A) | 15K | — | $0 |
| Mar 24, 2026 | Cummings William E JR | Senior Vice President, Sales | Grant(A) | 6K | — | $0 |
| Mar 24, 2026 | Arnone Vincent J | President & CEO, Director | Grant(A) | 21K | — | $0 |
| Mar 24, 2026 | Albrecht Ellen T | Chief Financial Officer | Grant(A) | 8K | — | $0 |
| Mar 6, 2026 | Arnone Vincent J | President & CEO, Director | Buy(P) | 10K | $1.24 | $12K |
| Jun 4, 2025 | Zeitler Dennis L | Director | Grant(A) | 15K | — | $0 |
| Jun 4, 2025 | Jones Sharon L | Director | Sell(S) | 13K | $1.67 | $21K |
| Jun 4, 2025 | Jones Sharon L | Director | Grant(A) | 15K | — | $0 |
| Jun 4, 2025 | Bailey Douglas G | Director | Grant(A) | 15K | — | $0 |
| Mar 28, 2025 | Arnone Vincent J | President & CEO, Director | Buy(P) | 15K | $1.05 | $16K |
| Nov 19, 2024 | Jones Sharon L | Director | Buy(P) | 8K | $1.08 | $9K |
| Nov 18, 2024 | Jones Sharon L | Director | Buy(P) | 10K | $1.05 | $10K |
| Nov 15, 2024 | Jones Sharon L | Director | Buy(P) | 4K | $1.05 | $4K |
| Nov 14, 2024 | Jones Sharon L | Director | Buy(P) | 7K | $1.04 | $7K |
| Nov 13, 2024 | Jones Sharon L | Director | Buy(P) | 9K | $1.05 | $10K |
| Nov 12, 2024 | Jones Sharon L | Director | Buy(P) | 10K | $1.02 | $10K |
| Sep 12, 2024 | Arnone Vincent J | President & CEO, Director | Buy(P) | 20K | $1.02 | $20K |
| Sep 12, 2024 | Albrecht Ellen T | Chief Financial Officer | Buy(P) | 5K | $1.01 | $5K |
| Aug 28, 2024 | Jones Sharon L | Director | Buy(P) | 3K | $1.01 | $3K |
| Aug 12, 2024 | Jones Sharon L | Director | Buy(P) | 447 | $1.01 | $452 |
| Aug 9, 2024 | Arnone Vincent J | President & CEO, Director | Buy(P) | 20K | $1.04 | $21K |
| Jun 5, 2024 | Zeitler Dennis L | Director | Grant(A) | 15K | — | $0 |
| Jun 5, 2024 | Jones Sharon L | Director | Grant(A) | 15K | — | $0 |
| Jun 5, 2024 | Bailey Douglas G | Director | Grant(A) | 15K | — | $0 |
| Feb 29, 2024 | Cummings William E JR | Senior Vice President, Sales | Grant(A) | 9K | — | $0 |
| Feb 29, 2024 | Arnone Vincent J | President & CEO, Director | Grant(A) | 31K | — | $0 |
| Feb 29, 2024 | Albrecht Ellen T | Chief Financial Officer | Grant(A) | 13K | — | $0 |
| Aug 11, 2023 | Arnone Vincent J | President & CEO, Director | Buy(P) | 15K | $1.20 | $18K |
| Jun 7, 2023 | Zeitler Dennis L | Director | Grant(A) | 15K | — | $0 |
| Jun 7, 2023 | Jones Sharon L | Director | Grant(A) | 15K | — | $0 |
| Jun 7, 2023 | Bailey Douglas G | Director | Grant(A) | 15K | — | $0 |
| Jun 2, 2022 | Albrecht Ellen T | Chief Financial Officer | Grant(A) | 76K | — | $0 |
| Jun 2, 2022 | Zeitler Dennis L | Director | Grant(A) | 15K | — | $0 |
| Jun 2, 2022 | Jones Sharon L | Director | Grant(A) | 15K | — | $0 |
| Jun 2, 2022 | Cummings William E JR | Senior Vice President, Sales | Grant(A) | 64K | — | $0 |
| Jun 2, 2022 | Bailey Douglas G | Director | Grant(A) | 15K | — | $0 |
| Jun 2, 2022 | Arnone Vincent J | President & CEO, Director | Grant(A) | 152K | — | $0 |
| May 17, 2022 | Arnone Vincent J | President & CEO, Director | Buy(P) | 20K | $1.20 | $24K |
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).