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 |
|---|---|---|---|---|---|---|
| Jan 1, 2024 | Durkin Edward | Chief Financial Officer | Option exercise(M) | 63K | — | — |
| Jan 1, 2024 | Durkin Edward | Chief Financial Officer | Tax withholding(F) | 22K | $0.53 | $11K |
| Jan 1, 2024 | Durkin Edward | Chief Financial Officer | Option exercise(M) | 63K | — | $0 |
| Dec 13, 2023 | Bruckner Scott | Director | Option exercise(M) | 23K | — | — |
| Dec 13, 2023 | Bruckner Scott | Director | Option exercise(M) | 23K | — | $0 |
| Dec 8, 2023 | Chen Weidong | See Remarks | Option exercise(M) | 367K | — | — |
| Dec 8, 2023 | Chen Weidong | See Remarks | Tax withholding(F) | 121K | $0.54 | $66K |
| Dec 8, 2023 | Chen Weidong | See Remarks | Option exercise(M) | 53K | — | $0 |
| Dec 8, 2023 | Chen Weidong | See Remarks | Option exercise(M) | 48K | — | $0 |
| Dec 8, 2023 | Chen Weidong | See Remarks | Option exercise(M) | 241K | — | $0 |
| Dec 8, 2023 | Chen Weidong | See Remarks | Grant(A) | 24K | — | $0 |
| Dec 8, 2023 | Chen Weidong | See Remarks | Option exercise(M) | 24K | — | $0 |
| Sep 13, 2023 | Paro Philip Jr. | Chief Accounting Officer | Grant(A) | 101K | — | $0 |
| Sep 13, 2023 | Bruckner Scott | Director | Option exercise(M) | 23K | — | — |
| Sep 13, 2023 | Bruckner Scott | Director | Option exercise(M) | 23K | — | $0 |
| Sep 1, 2023 | Durkin Edward | Chief Financial Officer | Grant(A) | 1.3M | — | $0 |
| Aug 1, 2023 | Glickman Michael | President and CEO, Director | Grant(A) | 2.8M | — | $0 |
| Jul 19, 2023 | Durkin Edward | CFO and Interim CEO | Tax withholding(F) | 70K | $1.19 | $83K |
| Jul 19, 2023 | Durkin Edward | CFO and Interim CEO | Option exercise(M) | 218K | — | — |
| Jul 19, 2023 | Durkin Edward | CFO and Interim CEO | Option exercise(M) | 218K | — | $0 |
| Jun 17, 2023 | Durkin Edward | CFO and Interim CEO | Option exercise(M) | 73K | — | — |
| Jun 17, 2023 | Durkin Edward | CFO and Interim CEO | Tax withholding(F) | 21K | $1.10 | $23K |
| Jun 17, 2023 | Durkin Edward | CFO and Interim CEO | Option exercise(M) | 73K | — | $0 |
| Jun 15, 2023 | Styslinger William C III | Director | Grant(A) | 168K | — | $0 |
| Jun 15, 2023 | Styslinger William C III | Director | Grant(A) | 248K | — | $0 |
| Jun 15, 2023 | Bruckner Scott | Director | Grant(A) | 168K | — | $0 |
| Jun 15, 2023 | D'Emic Susana | Director | Grant(A) | 248K | — | $0 |
| Jun 15, 2023 | D'Emic Susana | Director | Grant(A) | 168K | — | $0 |
| Jun 15, 2023 | Hayashi Michael T | Director | Grant(A) | 168K | — | $0 |
| Jun 15, 2023 | Hayashi Michael T | Director | Grant(A) | 248K | — | $0 |
| Jun 15, 2023 | Mead Daniel S. | Director | Grant(A) | 168K | — | $0 |
| Jun 15, 2023 | Mead Daniel S. | Director | Grant(A) | 248K | — | $0 |
| Jun 13, 2023 | Bruckner Scott | Director | Option exercise(M) | 23K | — | — |
| Jun 13, 2023 | Bruckner Scott | Director | Option exercise(M) | 23K | — | $0 |
| May 18, 2023 | Mead Daniel S. | Director | Option exercise(M) | 40K | — | — |
| May 18, 2023 | Mead Daniel S. | Director | Option exercise(M) | 40K | — | $0 |
| May 18, 2023 | Styslinger William C III | Director | Option exercise(M) | 40K | — | — |
| May 18, 2023 | Styslinger William C III | Director | Option exercise(M) | 40K | — | $0 |
| May 18, 2023 | D'Emic Susana | Director | Option exercise(M) | 40K | — | — |
| May 18, 2023 | D'Emic Susana | Director | Option exercise(M) | 40K | — | $0 |
| May 18, 2023 | Hayashi Michael T | Director | Option exercise(M) | 40K | — | — |
| May 18, 2023 | Hayashi Michael T | Director | Option exercise(M) | 40K | — | $0 |
| May 12, 2023 | Durkin Edward | CFO and Interim CEO | Grant(A) | 290K | — | $0 |
| May 12, 2023 | Bruckner Scott | Director | Grant(A) | 275K | — | $0 |
| Mar 21, 2023 | Guo Jerry | Director | Option exercise(M) | 155K | — | — |
| Mar 21, 2023 | Guo Jerry | Director | Option exercise(M) | 401K | — | — |
| Mar 21, 2023 | Guo Jerry | Director | Option exercise(M) | 382K | — | — |
| Mar 21, 2023 | Guo Jerry | Director | Option exercise(M) | 89K | — | — |
| Mar 21, 2023 | Guo Jerry | Director | Tax withholding(F) | 693K | $1.16 | $804K |
| Mar 21, 2023 | Guo Jerry | Director | Option exercise(M) | 407K | — | — |
| Mar 21, 2023 | Guo Jerry | Director | Option exercise(M) | 155K | — | $0 |
| Mar 21, 2023 | Guo Jerry | Director | Grant(A) | 155K | — | $0 |
| Mar 21, 2023 | Guo Jerry | Director | Option exercise(M) | 407K | — | $0 |
| Mar 21, 2023 | Guo Jerry | Director | Option exercise(M) | 382K | — | $0 |
| Mar 21, 2023 | Guo Jerry | Director | Option exercise(M) | 401K | — | $0 |
| Mar 21, 2023 | Guo Jerry | Director | Option exercise(M) | 89K | — | $0 |
| Feb 25, 2023 | Slepian Matthew | Corporate Controller | Option exercise(M) | 13K | — | — |
| Feb 25, 2023 | Slepian Matthew | Corporate Controller | Tax withholding(F) | 4K | $3.52 | $14K |
| Feb 25, 2023 | Slepian Matthew | Corporate Controller | Option exercise(M) | 13K | — | $0 |
| Feb 25, 2023 | Guo Jerry | President & CEO, Director | Option exercise(M) | 89K | — | — |
| Feb 25, 2023 | Guo Jerry | President & CEO, Director | Tax withholding(F) | 43K | $3.52 | $152K |
| Feb 25, 2023 | Guo Jerry | President & CEO, Director | Option exercise(M) | 89K | — | $0 |
| Feb 25, 2023 | Chen Weidong | Chief Technology Officer | Option exercise(M) | 53K | — | — |
| Feb 25, 2023 | Chen Weidong | Chief Technology Officer | Tax withholding(F) | 16K | $3.52 | $55K |
| Feb 25, 2023 | Chen Weidong | Chief Technology Officer | Option exercise(M) | 53K | — | $0 |
| Jan 8, 2023 | Xie Lucy | Director | Option exercise(M) | 32K | — | — |
| Jan 8, 2023 | Xie Lucy | Director | Option exercise(M) | 107K | — | — |
| Jan 8, 2023 | Xie Lucy | Director | Option exercise(M) | 144K | — | — |
| Jan 8, 2023 | Xie Lucy | Director | Option exercise(M) | 129K | — | $0 |
| Jan 8, 2023 | Xie Lucy | Director | Option exercise(M) | 32K | — | $0 |
| Jan 8, 2023 | Xie Lucy | Director | Option exercise(M) | 107K | — | $0 |
| Jan 8, 2023 | Xie Lucy | Director | Option exercise(M) | 144K | — | $0 |
| Jan 8, 2023 | Xie Lucy | Director | Option exercise(M) | 322K | — | $0 |
| Jan 8, 2023 | Xie Lucy | Director | Tax withholding(F) | 273K | $3.27 | $891K |
| Jan 8, 2023 | Xie Lucy | Director | Option exercise(M) | 129K | — | — |
| Jan 8, 2023 | Xie Lucy | Director | Option exercise(M) | 322K | — | — |
| Jan 1, 2023 | Guo Jerry | President & CEO, Director | Option exercise(M) | 127K | — | — |
| Jan 1, 2023 | Guo Jerry | President & CEO, Director | Option exercise(M) | 40K | — | — |
| Jan 1, 2023 | Guo Jerry | President & CEO, Director | Option exercise(M) | 91K | — | — |
| Jan 1, 2023 | Guo Jerry | President & CEO, Director | Grant(A) | 155K | — | — |
| Jan 1, 2023 | Guo Jerry | President & CEO, Director | Tax withholding(F) | 102K | $2.73 | $277K |
| Jan 1, 2023 | Guo Jerry | President & CEO, Director | Option exercise(M) | 40K | — | $0 |
| Jan 1, 2023 | Guo Jerry | President & CEO, Director | Option exercise(M) | 127K | — | $0 |
| Jan 1, 2023 | Guo Jerry | President & CEO, Director | Option exercise(M) | 91K | — | $0 |
| Jan 1, 2023 | Chen Weidong | Chief Technology Officer | Option exercise(M) | 24K | — | — |
| Jan 1, 2023 | Chen Weidong | Chief Technology Officer | Option exercise(M) | 80K | — | — |
| Jan 1, 2023 | Chen Weidong | Chief Technology Officer | Option exercise(M) | 23K | — | — |
| Jan 1, 2023 | Chen Weidong | Chief Technology Officer | Tax withholding(F) | 40K | $2.73 | $110K |
| Jan 1, 2023 | Chen Weidong | Chief Technology Officer | Option exercise(M) | 80K | — | $0 |
| Jan 1, 2023 | Chen Weidong | Chief Technology Officer | Option exercise(M) | 24K | — | $0 |
| Jan 1, 2023 | Chen Weidong | Chief Technology Officer | Option exercise(M) | 23K | — | $0 |
| Jan 1, 2023 | Slepian Matthew | Corporate Controller | Tax withholding(F) | 7K | $2.73 | $18K |
| Jan 1, 2023 | Slepian Matthew | Corporate Controller | Option exercise(M) | 5K | — | — |
| Jan 1, 2023 | Slepian Matthew | Corporate Controller | Option exercise(M) | 14K | — | — |
| Jan 1, 2023 | Slepian Matthew | Corporate Controller | Option exercise(M) | 5K | — | $0 |
| Jan 1, 2023 | Slepian Matthew | Corporate Controller | Option exercise(M) | 14K | — | $0 |
| Jan 1, 2023 | Durkin Edward | Chief Financial Officer | Tax withholding(F) | 21K | $2.73 | $58K |
| Jan 1, 2023 | Durkin Edward | Chief Financial Officer | Option exercise(M) | 63K | — | — |
| Jan 1, 2023 | Durkin Edward | Chief Financial Officer | Option exercise(M) | 63K | — | $0 |
| Sep 11, 2022 | Slepian Matthew | Corporate Controller | Option exercise(M) | 3K | — | — |
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).