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 |
|---|---|---|---|---|---|---|
| Jun 25, 2025 | Rosen Hugh | Director | Disposed to issuer(D) | 60K | — | — |
| Jun 25, 2025 | Rosen Hugh | Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Rosen Hugh | Director | Disposed to issuer(D) | 5K | — | — |
| Jun 25, 2025 | Rosen Hugh | Director | Disposed to issuer(D) | 2K | — | — |
| Jun 25, 2025 | Rosen Hugh | Director | Disposed to issuer(D) | 4K | — | — |
| Jun 25, 2025 | Calsada Crispina | Chief Financial Officer | Disposed to issuer(D) | 140K | — | — |
| Jun 25, 2025 | Calsada Crispina | Chief Financial Officer | Disposed to issuer(D) | 45K | — | — |
| Jun 25, 2025 | Calsada Crispina | Chief Financial Officer | Disposed to issuer(D) | 375K | — | — |
| Jun 25, 2025 | Calsada Crispina | Chief Financial Officer | Disposed to issuer(D) | 85K | — | — |
| Jun 25, 2025 | Calsada Crispina | Chief Financial Officer | Disposed to issuer(D) | 462K | — | — |
| Jun 25, 2025 | Calsada Crispina | Chief Financial Officer | Disposed to issuer(D) | 563K | — | — |
| Jun 25, 2025 | Calsada Crispina | Chief Financial Officer | Disposed to issuer(D) | 10K | — | — |
| Jun 25, 2025 | Calsada Crispina | Chief Financial Officer | Disposed to issuer(D) | 21K | — | — |
| Jun 25, 2025 | Calsada Crispina | Chief Financial Officer | Disposed to issuer(D) | 15K | — | — |
| Jun 25, 2025 | Calsada Crispina | Chief Financial Officer | Disposed to issuer(D) | 48K | — | — |
| Jun 25, 2025 | Calsada Crispina | Chief Financial Officer | Disposed to issuer(D) | 5K | — | — |
| Jun 25, 2025 | Collier Kathryn J | Director | Disposed to issuer(D) | 76K | — | — |
| Jun 25, 2025 | Collier Kathryn J | Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Collier Kathryn J | Director | Disposed to issuer(D) | 15K | — | — |
| Jun 25, 2025 | Collier Kathryn J | Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Collier Kathryn J | Director | Disposed to issuer(D) | 9K | — | — |
| Jun 25, 2025 | Collier Kathryn J | Director | Disposed to issuer(D) | 5K | — | — |
| Jun 25, 2025 | Collier Kathryn J | Director | Disposed to issuer(D) | 60K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Tender(U) | 5K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 57K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Tender(U) | 27K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 57K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 5K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 60K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 15K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 9K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 4K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 60K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 15K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 9K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 2K | — | — |
| Jun 25, 2025 | Huang Alice Shih-hou | Director | Disposed to issuer(D) | 4K | — | — |
| Jun 25, 2025 | Nunn Jason Raleigh | Director | Disposed to issuer(D) | 63K | — | — |
| Jun 25, 2025 | Nunn Jason Raleigh | Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Nunn Jason Raleigh | Director | Disposed to issuer(D) | 9K | — | — |
| Jun 25, 2025 | Nunn Jason Raleigh | Director | Disposed to issuer(D) | 4K | — | — |
| Jun 25, 2025 | Nunn Jason Raleigh | Director | Disposed to issuer(D) | 2K | — | — |
| Jun 25, 2025 | Nunn Jason Raleigh | Director | Disposed to issuer(D) | 5K | — | — |
| Jun 25, 2025 | Nunn Jason Raleigh | Director | Disposed to issuer(D) | 60K | — | — |
| Jun 25, 2025 | Nunn Jason Raleigh | Director | Disposed to issuer(D) | 15K | — | — |
| Jun 25, 2025 | Nunn Jason Raleigh | Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Tender(U) | 27K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 57K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Tender(U) | 5K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 57K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 4K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 2K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 15K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 60K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 4K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 9K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 15K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 60K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 9K | — | — |
| Jun 25, 2025 | Baltimore David | Director | Disposed to issuer(D) | 5K | — | — |
| Jun 25, 2025 | Hagan Joseph P | Chief Executive Officer, Director | Disposed to issuer(D) | 572K | — | — |
| Jun 25, 2025 | Hagan Joseph P | Chief Executive Officer, Director | Disposed to issuer(D) | 100K | — | — |
| Jun 25, 2025 | Hagan Joseph P | Chief Executive Officer, Director | Disposed to issuer(D) | 30K | — | — |
| Jun 25, 2025 | Hagan Joseph P | Chief Executive Officer, Director | Disposed to issuer(D) | 160K | — | — |
| Jun 25, 2025 | Hagan Joseph P | Chief Executive Officer, Director | Disposed to issuer(D) | 90K | — | — |
| Jun 25, 2025 | Hagan Joseph P | Chief Executive Officer, Director | Disposed to issuer(D) | 100K | — | — |
| Jun 25, 2025 | Hagan Joseph P | Chief Executive Officer, Director | Disposed to issuer(D) | 1K | — | — |
| Jun 25, 2025 | Hagan Joseph P | Chief Executive Officer, Director | Disposed to issuer(D) | 7K | — | — |
| Jun 25, 2025 | Hagan Joseph P | Chief Executive Officer, Director | Disposed to issuer(D) | 1.3M | — | — |
| Jun 25, 2025 | Hagan Joseph P | Chief Executive Officer, Director | Disposed to issuer(D) | 249K | — | — |
| Jun 25, 2025 | Hagan Joseph P | Chief Executive Officer, Director | Disposed to issuer(D) | 990K | — | — |
| Jun 25, 2025 | Hagan Joseph P | Chief Executive Officer, Director | Disposed to issuer(D) | 1.4M | — | — |
| Jun 25, 2025 | Hagan Joseph P | Chief Executive Officer, Director | Disposed to issuer(D) | 3K | — | — |
| Jun 25, 2025 | Aker Christopher Ray | Sr. VP & General Counsel | Disposed to issuer(D) | 83K | — | — |
| Jun 25, 2025 | Aker Christopher Ray | Sr. VP & General Counsel | Tender(U) | 61K | — | — |
| Jun 25, 2025 | Aker Christopher Ray | Sr. VP & General Counsel | Disposed to issuer(D) | 3K | — | — |
| Jun 25, 2025 | Aker Christopher Ray | Sr. VP & General Counsel | Disposed to issuer(D) | 750 | — | — |
| Jun 25, 2025 | Aker Christopher Ray | Sr. VP & General Counsel | Disposed to issuer(D) | 34K | — | — |
| Jun 25, 2025 | Aker Christopher Ray | Sr. VP & General Counsel | Disposed to issuer(D) | 21K | — | — |
| Jun 25, 2025 | Aker Christopher Ray | Sr. VP & General Counsel | Disposed to issuer(D) | 48K | — | — |
| Jun 25, 2025 | Aker Christopher Ray | Sr. VP & General Counsel | Disposed to issuer(D) | 7K | — | — |
| Jun 25, 2025 | Aker Christopher Ray | Sr. VP & General Counsel | Disposed to issuer(D) | 45K | — | — |
| Jun 25, 2025 | Aker Christopher Ray | Sr. VP & General Counsel | Disposed to issuer(D) | 394K | — | — |
| Jun 25, 2025 | Aker Christopher Ray | Sr. VP & General Counsel | Disposed to issuer(D) | 70K | — | — |
| Jun 25, 2025 | Aker Christopher Ray | Sr. VP & General Counsel | Disposed to issuer(D) | 363K | — | — |
| Jun 25, 2025 | Aker Christopher Ray | Sr. VP & General Counsel | Disposed to issuer(D) | 488K | — | — |
| Jun 25, 2025 | Klassen Preston | President & Head of R & D, Director | Disposed to issuer(D) | 116K | — | — |
| Jun 25, 2025 | Klassen Preston | President & Head of R & D, Director | Disposed to issuer(D) | 675K | — | — |
| Jun 25, 2025 | Klassen Preston | President & Head of R & D, Director | Disposed to issuer(D) | 528K | — | — |
| Jun 25, 2025 | Klassen Preston | President & Head of R & D, Director | Disposed to issuer(D) | 350K | — | — |
| Jun 25, 2025 | Klassen Preston | President & Head of R & D, Director | Disposed to issuer(D) | 225K | — | — |
| Jun 25, 2025 | Klassen Preston | President & Head of R & D, Director | Disposed to issuer(D) | 120K | — | — |
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).