GRAIL, Inc. (GRAL) has 41 open-market insider trades by 6 insiders since 2024. Over the last six months insiders net sold $5.8M. The most active filer is Aaron Freidin, CFO.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Illumina, Inc. | 10% Owner | — | 1 | $79.8M | 2025-11-17 |
| Chun R. Ding | 10% Owner | — | 2 | $32.7M | 2025-07-01 |
| Robert P. Ragusa | CEO | — | 10 | $27.9M | 2026-04-08 |
| Joshua J. Ofman | CEO | — | 12 | $21.0M | 2026-10-15 |
| Aaron Freidin | CFO | — | 14 | $14.2M | 2026-10-05 |
| Andrew John Partridge | — | — | 2 | $1.2M | 2026-10-05 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Joshua J. Ofman | CEO | Sell | $2.7M | 2026-10-15 |
| Andrew John Partridge | — | Sell | $1.2M | 2026-10-05 |
| Aaron Freidin | CFO | Sell | $3.5M | 2026-10-05 |
| Joshua J. Ofman | CEO | Sell | $6.0M | 2026-09-21 |
| Aaron Freidin | CFO | Sell | $383K | 2026-09-21 |
| Joshua J. Ofman | CEO | Sell | $425K | 2026-08-27 |
Companies that share insiders with GRAL, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Aaron Freidin | CFO | Sell | $672K | 2026-08-27 |
| Andrew John Partridge | — | Sell | $91K | 2026-06-04 |
| Robert P. Ragusa | CEO | Sell | $6.2M | 2026-04-08 |
| Joshua J. Ofman | President | Sell | $3.1M | 2026-04-08 |
| Aaron Freidin | CFO | Sell | $2.3M | 2026-04-08 |
| Aaron Freidin | CFO | Sell | $154K | 2026-03-05 |
| Robert P. Ragusa | CEO | Sell | $409K | 2026-03-05 |
| Joshua J. Ofman | President | Sell | $177K | 2026-03-05 |
| Joshua J. Ofman | President | Sell | $853K | 2026-03-02 |