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 |
|---|---|---|---|---|---|---|
| Nov 15, 2024 | Nant Capital, LLC | 10% Owner | Buy(P) | 0 | $9,150,000.00 | $0 |
| Oct 1, 2024 | Simpson Jennifer K. | President and CEO, Director | Grant(A) | 73K | — | $0 |
| Oct 1, 2024 | Horvath Susan | V.P. of Finance & CFO | Grant(A) | 25K | — | $0 |
| Nov 8, 2023 | Goldman Sachs & Co. LLC | 10% Owner | Sell(S) | 73K | $0.71 | $52K |
| Sep 12, 2023 | Jacob Jeffrey E. | Director | Gift(G) | 275 | — | $0 |
| Mar 27, 2023 | Schemel Donald Robert | Director, 10% Owner | Grant(A) | 8K | — | $0 |
| Mar 27, 2023 | Mathiesen Jeffrey S | Director | Grant(A) | 8K | — | $0 |
| Mar 27, 2023 | Jacob Jeffrey E. | Director | Grant(A) | 8K | — | $0 |
| Mar 27, 2023 | Fratamico Arthur | Director | Grant(A) | 8K | — | $0 |
| Mar 27, 2023 | Donovan Daniel | Director | Grant(A) | 8K | — | $0 |
| Mar 27, 2023 | Cullen Michael T. | Director, 10% Owner | Grant(A) | 8K | — | $0 |
| Mar 27, 2023 | Horvath Susan | V.P. of Finance & CFO | Grant(A) | 34K | — | $0 |
| Mar 27, 2023 | Simpson Jennifer K. | President and CEO, Director | Grant(A) | 99K | — | $0 |
| Jan 30, 2023 | Horvath Susan | V.P. of Finance & CFO | Buy(P) | 4K | — | — |
| Jan 30, 2023 | Horvath Susan | V.P. of Finance & CFO | Buy(P) | 9K | — | $0 |
| Jan 30, 2023 | Simpson Jennifer K. | President and CEO, Director | Buy(P) | 4K | — | — |
| Jan 30, 2023 | Simpson Jennifer K. | President and CEO, Director | Buy(P) | 9K | — | $0 |
| Oct 4, 2022 | Jacob Jeffrey E. | Director | Buy(P) | 33K | — | — |
| Oct 4, 2022 | Jacob Jeffrey E. | Director | Buy(P) | 50K | — | $0 |
| Oct 4, 2022 | Schemel Donald Robert | Director, 10% Owner | Buy(P) | 200K | — | — |
| Oct 4, 2022 | Schemel Donald Robert | Director, 10% Owner | Buy(P) | 300K | — | $0 |
| Oct 4, 2022 | Cullen Michael T. | Director, 10% Owner | Buy(P) | 165K | — | — |
| Oct 4, 2022 | Cullen Michael T. | Director, 10% Owner | Buy(P) | 247K | — | $0 |
| Sep 13, 2021 | Simpson Jennifer K. | President and CEO, Director | Grant(A) | 19K | — | $0 |
| Sep 13, 2021 | Horvath Susan | V.P. of Finance & CFO | Grant(A) | 12K | — | $0 |
| May 25, 2021 | Fratamico Arthur | Director | Grant(A) | 12K | — | $0 |
| May 25, 2021 | Fratamico Arthur | Director | Grant(A) | 4K | — | $0 |
| May 25, 2021 | Schemel Donald Robert | Director, 10% Owner | Grant(A) | 12K | — | $0 |
| May 25, 2021 | Schemel Donald Robert | Director, 10% Owner | Grant(A) | 4K | — | $0 |
| May 25, 2021 | Mathiesen Jeffrey S | Director | Grant(A) | 12K | — | $0 |
| May 25, 2021 | Mathiesen Jeffrey S | Director | Grant(A) | 4K | — | $0 |
| May 25, 2021 | Schaffer Paul W. | Director | Grant(A) | 12K | — | $0 |
| May 25, 2021 | Schaffer Paul W. | Director | Grant(A) | 4K | — | $0 |
| May 25, 2021 | Cullen Michael T. | Director, 10% Owner | Grant(A) | 12K | — | $0 |
| May 25, 2021 | Cullen Michael T. | Director, 10% Owner | Grant(A) | 4K | — | $0 |
| Apr 29, 2021 | Gagnon Suzanne | Director | Gift(G) | 1K | — | $0 |
| Mar 30, 2021 | Simpson Jennifer K. | President and CEO, Director | Grant(A) | 170K | — | $0 |
| Mar 30, 2021 | Horvath Susan | V.P. of Finance & CFO | Grant(A) | 40K | — | $0 |
| Mar 30, 2021 | Gagnon Suzanne | Director | Grant(A) | 35K | — | $0 |
| Mar 30, 2021 | Cullen Michael T. | Executive Chairman, Director, 10% Owner | Grant(A) | 55K | — | $0 |
| Jan 6, 2021 | Gagnon Suzanne | Director | Gift(G) | 7K | — | $0 |
| Jan 6, 2021 | Gagnon Suzanne | Director | Gift(G) | 3K | — | $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).