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 |
|---|---|---|---|---|---|---|
| Jul 6, 2026 | Wittmann Michael | Chief Operating Officer | Sell(S) | 4K | $4.67 | $20K |
| Jul 6, 2026 | Wittmann Michael | Chief Operating Officer | Sell(S) | 2K | $4.67 | $9K |
| Jul 2, 2026 | McClymont Donald | Chief Executive Officer, Director | Sell(S) | 126K | $4.45 | $563K |
| Jul 2, 2026 | schiller Thomas | Director | Sell(S) | 2K | $4.45 | $8K |
| Jul 2, 2026 | Wu Naixi | Chief Financial Officer | Sell(S) | 20K | $4.37 | $86K |
| Jul 2, 2026 | Wittmann Michael | Chief Operating Officer | Sell(S) | 30K | $4.45 | $134K |
| Jul 1, 2026 | McClymont Donald | Chief Executive Officer, Director | Option exercise(M) | 244K | — | $0 |
| Jul 1, 2026 | McClymont Donald | Chief Executive Officer, Director | Option exercise(M) | 244K | — | $0 |
| Jul 1, 2026 | schiller Thomas | Director | Option exercise(M) | 5K | — | $0 |
| Jul 1, 2026 | schiller Thomas | Director | Option exercise(M) | 5K | — | $0 |
| Jul 1, 2026 | Wu Naixi | Chief Financial Officer | Option exercise(M) | 7K | — | $0 |
| Jul 1, 2026 | Wu Naixi | Chief Financial Officer | Option exercise(M) | 10K | — | $0 |
| Jul 1, 2026 | Wu Naixi | Chief Financial Officer | Option exercise(M) | 22K | — | $0 |
| Jul 1, 2026 | Wu Naixi | Chief Financial Officer | Option exercise(M) | 7K | — | $0 |
| Jul 1, 2026 | Wu Naixi | Chief Financial Officer | Option exercise(M) | 10K | — | $0 |
| Jul 1, 2026 | Wu Naixi | Chief Financial Officer | Option exercise(M) | 22K | — | $0 |
| Jul 1, 2026 | Wittmann Michael | Chief Operating Officer | Option exercise(M) | 13K | — | $0 |
| Jul 1, 2026 | Wittmann Michael | Chief Operating Officer | Option exercise(M) | 65K | — | $0 |
| Jul 1, 2026 | Wittmann Michael | Chief Operating Officer | Option exercise(M) | 13K | — | $0 |
| Jul 1, 2026 | Wittmann Michael | Chief Operating Officer | Option exercise(M) | 65K | — | $0 |
| Jun 15, 2026 | McClymont Donald | Chief Executive Officer, Director | Option exercise(M) | 50K | — | $0 |
| Jun 15, 2026 | McClymont Donald | Chief Executive Officer, Director | Option exercise(M) | 50K | — | $0 |
| Jun 15, 2026 | McClymont Donald | Chief Executive Officer, Director | Sell(S) | 50K | $4.19 | $209K |
| Jun 15, 2026 | McClymont Donald | Chief Executive Officer, Director | Option exercise(M) | 50K | — | $0 |
| Jun 4, 2026 | Wittmann Michael | Chief Operating Officer | Sell(S) | 40K | $4.80 | $190K |
| Jun 2, 2026 | Aoki Ichiro | President, Director | Sell(S) | 562 | $5.12 | $3K |
| Jun 2, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 200K | — | $0 |
| Jun 2, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 200K | — | $0 |
| Jun 2, 2026 | Aoki Ichiro | President, Director | Sell(S) | 200K | $5.19 | $1.0M |
| Jun 2, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 100K | — | $0 |
| Jun 2, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 100K | — | $0 |
| Jun 2, 2026 | Aoki Ichiro | President, Director | Sell(S) | 100K | $5.16 | $516K |
| Jun 2, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 200K | — | $0 |
| Jun 2, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 100K | — | $0 |
| Jun 2, 2026 | Wittmann Michael | Chief Operating Officer | Sell(S) | 13K | $5.13 | $66K |
| Jun 2, 2026 | Wittmann Michael | Chief Operating Officer | Sell(S) | 25K | $5.13 | $127K |
| Jun 2, 2026 | Wu Naixi | Chief Financial Officer | Sell(S) | 6K | $5.12 | $32K |
| Jun 2, 2026 | Wu Naixi | Chief Financial Officer | Sell(S) | 7K | $5.12 | $34K |
| Jun 2, 2026 | McClymont Donald | Chief Executive Officer, Director | Sell(S) | 9K | $5.12 | $48K |
| Jun 1, 2026 | Owens Jeffrey J | Director | Option exercise(M) | 2K | — | $0 |
| Jun 1, 2026 | Owens Jeffrey J | Director | Grant(A) | 2K | — | $0 |
| Jun 1, 2026 | Owens Jeffrey J | Director | Option exercise(M) | 2K | — | $0 |
| Jun 1, 2026 | Brink Diane D | Director | Option exercise(M) | 2K | — | $0 |
| Jun 1, 2026 | Brink Diane D | Director | Grant(A) | 2K | — | $0 |
| Jun 1, 2026 | Brink Diane D | Director | Option exercise(M) | 2K | — | $0 |
| Jun 1, 2026 | Aldrich David J | Director | Option exercise(M) | 5K | — | $0 |
| Jun 1, 2026 | Aldrich David J | Director | Grant(A) | 5K | — | $0 |
| Jun 1, 2026 | Aldrich David J | Director | Option exercise(M) | 5K | — | $0 |
| Jun 1, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 2K | — | $0 |
| Jun 1, 2026 | Aoki Ichiro | President, Director | Grant(A) | 2K | — | $0 |
| Jun 1, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 2K | — | $0 |
| Jun 1, 2026 | Wittmann Michael | Chief Operating Officer | Option exercise(M) | 38K | — | $0 |
| Jun 1, 2026 | Wittmann Michael | Chief Operating Officer | Option exercise(M) | 38K | — | $0 |
| Jun 1, 2026 | Wu Naixi | Chief Financial Officer | Sell(S) | 6K | $4.94 | $30K |
| Jun 1, 2026 | Wu Naixi | Chief Financial Officer | Option exercise(M) | 13K | — | $0 |
| Jun 1, 2026 | Wu Naixi | Chief Financial Officer | Grant(A) | 13K | — | $0 |
| Jun 1, 2026 | Wu Naixi | Chief Financial Officer | Option exercise(M) | 13K | — | $0 |
| Jun 1, 2026 | McClymont Donald | Chief Executive Officer, Director | Option exercise(M) | 18K | — | $0 |
| Jun 1, 2026 | McClymont Donald | Chief Executive Officer, Director | Grant(A) | 18K | — | $0 |
| Jun 1, 2026 | McClymont Donald | Chief Executive Officer, Director | Option exercise(M) | 18K | — | $0 |
| May 29, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 80K | — | $0 |
| May 29, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 80K | — | $0 |
| May 29, 2026 | Aoki Ichiro | President, Director | Sell(S) | 80K | $5.05 | $405K |
| May 29, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 20K | — | $0 |
| May 29, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 20K | — | $0 |
| May 29, 2026 | Aoki Ichiro | President, Director | Sell(S) | 20K | $5.05 | $100K |
| May 29, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 80K | — | $0 |
| May 29, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 20K | — | $0 |
| May 28, 2026 | Biagianti Diane W. | Director | Option exercise(M) | 60K | — | $0 |
| May 28, 2026 | Biagianti Diane W. | Director | Grant(A) | 37K | — | $0 |
| May 28, 2026 | Biagianti Diane W. | Director | Option exercise(M) | 60K | — | $0 |
| May 28, 2026 | Aldrich David J | Director | Option exercise(M) | 60K | — | $0 |
| May 28, 2026 | Aldrich David J | Director | Grant(A) | 37K | — | $0 |
| May 28, 2026 | Aldrich David J | Director | Option exercise(M) | 60K | — | $0 |
| May 28, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 200K | — | $0 |
| May 28, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 200K | — | $0 |
| May 28, 2026 | Aoki Ichiro | President, Director | Sell(S) | 200K | $5.25 | $1.1M |
| May 28, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 225K | — | $0 |
| May 28, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 225K | — | $0 |
| May 28, 2026 | Aoki Ichiro | President, Director | Sell(S) | 225K | $5.31 | $1.2M |
| May 28, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 30K | — | $0 |
| May 28, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 30K | — | $0 |
| May 28, 2026 | Aoki Ichiro | President, Director | Sell(S) | 30K | $5.28 | $158K |
| May 28, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 200K | — | $0 |
| May 28, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 225K | — | $0 |
| May 28, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 30K | — | $0 |
| May 28, 2026 | Brink Diane D | Director | Option exercise(M) | 60K | — | $0 |
| May 28, 2026 | Brink Diane D | Director | Grant(A) | 37K | — | $0 |
| May 28, 2026 | Brink Diane D | Director | Option exercise(M) | 60K | — | $0 |
| May 28, 2026 | Parekh Sonalee Elizabeth | Director | Option exercise(M) | 60K | — | $0 |
| May 28, 2026 | Parekh Sonalee Elizabeth | Director | Grant(A) | 37K | — | $0 |
| May 28, 2026 | Parekh Sonalee Elizabeth | Director | Option exercise(M) | 60K | — | $0 |
| May 28, 2026 | Owens Jeffrey J | Director | Option exercise(M) | 60K | — | $0 |
| May 28, 2026 | Owens Jeffrey J | Director | Grant(A) | 37K | — | $0 |
| May 28, 2026 | Owens Jeffrey J | Director | Option exercise(M) | 60K | — | $0 |
| May 28, 2026 | Neumann Karl-Thomas | Director | Option exercise(M) | 60K | — | $0 |
| May 28, 2026 | Neumann Karl-Thomas | Director | Grant(A) | 37K | — | $0 |
| May 28, 2026 | Neumann Karl-Thomas | Director | Option exercise(M) | 60K | — | $0 |
| May 27, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 175K | — | $0 |
| May 27, 2026 | Aoki Ichiro | President, Director | Option exercise(M) | 175K | — | $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 2021-01-04 → 2026-07-21. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).