Joshua J. Ofman is CEO at GRAIL, Inc. (GRAL). They have made 12 open-market trades across 1 company since 2024, most recently 2026-10-15.
CIK 0001822088
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| GRAL | 342,271 | $40.3M |
Shares reported on the most recent Form 4, priced at the 2026-10-16 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GRAL | SELL · 10b5-1 | 2026-10-15 | 2026-10-16 | $136.85 | $2.7M | — | — | — |
| GRAL | SELL · 10b5-1 | 2026-09-21 | 2026-09-23 | $97.74 | $6.0M | +49.7% | — | — |
| GRAL | SELL | 2026-08-27 | 2026-08-31 | $85.02 | $425K | -3.4% | +77.4% | — |
| GRAL | SELL | 2026-04-08 | 2026-04-09 | $49.92 | $3.1M | +9.3% | +31.0% | +50.1% |
| GRAL | SELL | 2026-03-05 | 2026-03-09 | $48.86 | $177K | -3.1% | +1.6% | +23.1% |
| GRAL | SELL | 2026-03-02 | 2026-03-03 | $50.16 | $853K | -18.9% | +3.6% | +21.0% |
| GRAL | SELL | 2025-12-03 | 2025-12-05 | $100.00 | $1.3M | -15.9% | -6.3% | -49.3% |
| GRAL | SELL · 10b5-1 | 2025-10-15 | 2025-10-16 | $78.47 | $2.4M | +1.2% | -0.4% | +22.8% |
| GRAL | SELL | 2025-10-06 | 2025-10-08 | $62.50 | $10.2M | +26.3% | +9.1% | +42.9% |
| GRAL | SELL · 10b5-1 | 2025-10-02 | 2025-10-03 | $64.00 | $620K | +13.6% | +35.1% | +33.7% |
| GRAL | SELL | 2025-08-19 | 2025-08-20 | $32.02 | $269K | +0.7% | +32.6% | +159.4% |
| GRAL | SELL · 10b5-1 | 2025-06-30 | 2025-07-01 | $52.00 | $504K | -16.7% | -29.1% | +21.8% |
| GRAL | SELL · 10b5-1 | 2025-06-12 | 2025-06-16 | $42.30 | $820K | +16.0% | -12.3% | -5.8% |
| GRAL | SELL | 2025-05-02 | 2025-05-05 | $33.93 | $3.3M | +18.2% | +21.2% | +0.7% |
| GRAL | SELL | 2025-03-11 | 2025-04-03 | $31.20 | $132K | +8.0% | +42.6% | +98.0% |
| GRAL | SELL | 2025-03-07 | 2025-03-12 | $31.20 | $132K | +4.8% | -24.1% | +37.5% |
| GRAL | SELL | 2025-03-05 | 2025-03-06 | $41.51 | $22K | -15.4% | -28.0% | +20.1% |
| GRAL | SELL | 2024-08-21 | 2024-08-22 | $16.25 | $1.2M | -19.6% | -21.4% | -9.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.