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 19, 2026 | Casella Matthew G. | Insider | Sell(S) | 13K | $2.68 | $34K |
| Feb 17, 2026 | Casella Matthew G. | Insider | Sell(S) | 20K | $2.79 | $56K |
| Feb 13, 2026 | Casella Matthew G. | Insider | Sell(S) | 40K | $3.00 | $120K |
| Dec 4, 2025 | Zheng Phil | Chief Operating Officer | Tax withholding(F) | 222K | $4.59 | $1.0M |
| Dec 4, 2025 | Zheng Phil | Chief Operating Officer | Grant(A) | 600K | — | $0 |
| Dec 4, 2025 | Huang Zhenqiang | Chief Financial Officer, Director, 10% Owner | Grant(A) | 400K | — | $0 |
| Dec 4, 2025 | Huang Zhenqiang | Chief Financial Officer, Director, 10% Owner | Tax withholding(F) | 180K | $4.59 | $826K |
| Dec 4, 2025 | Huang Zhenwu | Chief Executive Officer, Director | Grant(A) | 400K | — | $0 |
| Dec 4, 2025 | Huang Zhenwu | Chief Executive Officer, Director | Tax withholding(F) | 180K | $4.59 | $826K |
| Dec 4, 2025 | Casella Matthew G. | President | Grant(A) | 60K | — | $0 |
| Oct 29, 2025 | Factor Saul | Director | Grant(A) | 24K | — | $0 |
| Oct 29, 2025 | Shigley John | Director | Grant(A) | 24K | — | $0 |
| Oct 29, 2025 | Markscheid Stephen | Director | Grant(A) | 24K | — | $0 |
| Oct 1, 2025 | Zheng Phil | Chief Operating Officer | Other(J) | 0 | — | — |
| Oct 1, 2025 | Huang Zhenwu | Chief Executive Officer | Other(J) | 0 | — | — |
| Sep 22, 2025 | Zheng Phil | Chief Operating Officer | Sell(S) | 100K | $5.11 | $511K |
| Aug 26, 2025 | Zheng Phil | Chief Operating Officer | Sell(S) | 100K | $3.01 | $301K |
| Jun 5, 2025 | Zheng Phil | Chief Operating Officer | Sell(S) | 55K | $2.53 | $139K |
| Jun 3, 2025 | Zheng Phil | Chief Operating Officer | Sell(S) | 40K | $2.48 | $99K |
| May 29, 2025 | Zheng Phil | Chief Operating Officer | Sell(S) | 105K | $2.64 | $278K |
| Mar 13, 2025 | Casella Matthew G. | President | Sell(S) | 60K | $1.67 | $100K |
| Feb 17, 2025 | Factor Saul | Director | Grant(A) | 18K | — | $0 |
| Feb 17, 2025 | Shigley John | Director | Grant(A) | 18K | — | $0 |
| Feb 17, 2025 | Markscheid Stephen | Director | Grant(A) | 18K | — | $0 |
| Nov 28, 2024 | Zheng Phil | Chief Operating Officer | Grant(A) | 200K | — | — |
| Nov 28, 2024 | Casella Matthew G. | President | Grant(A) | 60K | — | $0 |
| Nov 20, 2024 | Factor Saul | Director | Grant(A) | 10K | — | $0 |
| Nov 20, 2024 | Shigley John | Director | Grant(A) | 10K | — | $0 |
| Nov 20, 2024 | Markscheid Stephen | Director | Grant(A) | 10K | — | $0 |
| Aug 8, 2024 | King Bliss Ltd | 10% Owner | Sell(S) | 2.2M | $0.34 | $748K |
| Jul 8, 2024 | Factor Saul | Director | Grant(A) | 12K | — | $0 |
| Jul 8, 2024 | Shigley John | Director | Grant(A) | 12K | — | $0 |
| Jul 8, 2024 | Markscheid Stephen | Director | Grant(A) | 12K | — | $0 |
| Dec 26, 2023 | King Bliss Ltd | 10% Owner | Sell(S) | 2.2M | — | — |
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.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).