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 |
|---|---|---|---|---|---|---|
| Oct 29, 2024 | TENOR CAPITAL MANAGEMENT Co., L.P. | 10% Owner | Buy(P) | 714K | — | — |
| Oct 29, 2024 | TENOR CAPITAL MANAGEMENT Co., L.P. | 10% Owner | Sell(S) | 714K | — | — |
| Oct 29, 2024 | Silverback Asset Management LLC | 10% Owner | Buy(P) | 913K | — | — |
| Oct 29, 2024 | Silverback Asset Management LLC | 10% Owner | Sell(S) | 913K | — | — |
| Oct 29, 2024 | DG Capital Management, LLC | 10% Owner | Buy(P) | 1.4M | — | — |
| Oct 29, 2024 | DG Capital Management, LLC | 10% Owner | Sell(S) | 1.4M | — | — |
| Oct 29, 2024 | PM Manager Fund, SPC-Segregated Portfolio 33 | 10% Owner | Buy(P) | 2.4M | — | — |
| Oct 29, 2024 | PM Manager Fund, SPC-Segregated Portfolio 33 | 10% Owner | Sell(S) | 2.4M | — | — |
| Mar 13, 2024 | DG Capital Management, LLC | 10% Owner | Other(J) | 4.2M | — | $0 |
| Mar 13, 2024 | TENOR CAPITAL MANAGEMENT Co., L.P. | 10% Owner | Other(J) | 2.1M | — | $0 |
| Mar 13, 2024 | Silverback Asset Management LLC | 10% Owner | Other(J) | 2.7M | — | $0 |
| Nov 1, 2023 | Rosen Steven H | Director, 10% Owner | Grant(A) | 87K | — | $0 |
| Nov 1, 2023 | Lody Kimberly | Director | Grant(A) | 67K | — | $0 |
| Nov 1, 2023 | Han Abraham T | Director | Grant(A) | 67K | — | $0 |
| Nov 1, 2023 | Edgar Marec Elden | Director | Grant(A) | 67K | — | $0 |
| Nov 1, 2023 | Owen Randel G | Director | Grant(A) | 67K | — | $0 |
| Nov 1, 2023 | Kuipers Peter J. | Director | Grant(A) | 67K | — | $0 |
| Nov 1, 2023 | Zhu Kai | Sr. VP and CFO | Grant(A) | 252K | — | $0 |
| Nov 1, 2023 | Zhu Kai | Sr. VP and CFO | Grant(A) | 1.1M | — | $0 |
| Nov 1, 2023 | LaPlaca Anthony | Sr. VP, GC, CAO & Secretary | Grant(A) | 140K | — | $0 |
| Nov 1, 2023 | LaPlaca Anthony | Sr. VP, GC, CAO & Secretary | Grant(A) | 621K | — | $0 |
| Nov 1, 2023 | Purtill Geoffrey | President and CEO, Director | Grant(A) | 1.2M | — | $0 |
| Nov 1, 2023 | Purtill Geoffrey | President and CEO, Director | Grant(A) | 5.3M | — | $0 |
| Nov 1, 2023 | Ferreira Cintia | Sr. VP & CHRO | Grant(A) | 84K | — | $0 |
| Nov 1, 2023 | Ferreira Cintia | Sr. VP & CHRO | Grant(A) | 372K | — | $0 |
| Sep 15, 2023 | Rosen Steven H | Director, 10% Owner | Grant(A) | 2.8M | — | $0 |
| May 5, 2023 | Rosen Steven H | Director | Other(J) | 3.7M | — | $0 |
| May 5, 2023 | Azurite Management LLC | 10% Owner | Other(J) | 3.7M | — | $0 |
| May 5, 2023 | Azurite Management LLC | 10% Owner | Grant(A) | 535K | — | — |
| May 5, 2023 | Azurite Management LLC | 10% Owner | Grant(A) | 0 | $7,500,000.00 | $0 |
| May 5, 2023 | Azurite Management LLC | 10% Owner | Grant(A) | 491K | — | — |
| May 5, 2023 | Danielsohn-Weil Petra | Director | Other(J) | 52K | — | $0 |
| May 5, 2023 | Gibeley Marc M. | Director | Other(J) | 70K | — | $0 |
| May 5, 2023 | Nastas Clifford D | Director | Other(J) | 86K | — | $0 |
| May 5, 2023 | Purtill Geoffrey | President and CEO, Director | Other(J) | 28K | — | $0 |
| May 5, 2023 | Purtill Geoffrey | President and CEO, Director | Other(J) | 18K | — | $0 |
| May 5, 2023 | Leneghan Kathleen P. | Senior VP and CFO | Other(J) | 123K | — | $0 |
| May 5, 2023 | Leneghan Kathleen P. | Senior VP and CFO | Other(J) | 5K | — | $0 |
| May 5, 2023 | Leneghan Kathleen P. | Senior VP and CFO | Other(J) | 363 | — | $0 |
| May 5, 2023 | LaPlaca Anthony | Sr. VP and General Counsel | Other(J) | 86K | — | $0 |
| May 5, 2023 | LaPlaca Anthony | Sr. VP and General Counsel | Other(J) | 45K | — | $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).