FollowFilings The Ledger · @followfilings · data: SEC Form 4 ← All receipts

$GRAL

GRAIL, Inc.
$140.35 +99.2% vs prior close

What they do: Services-Medical Laboratories · Exchange: Nasdaq · Employees: 910

GRAIL, Inc., a commercial-stage healthcare company, provides multi-cancer early detection testing and services in the United States and internationally. It offers Galleri, a cancer screening test for asymptomatic individuals over 50 years of age; and a diagnostic aid for cancer tests to accelerate diagnostic resolution for patients with clinical suspicion of cancer. The company also provides development services, including support for ongoing clinical studies, pilot testing, research, and therapy development. In addition, its precision oncology portfolio consists of n RUO-targeted methylation-based platform that enables applications for disease prognostication, risk stratification, minimal residual disease detection, and recurrence and relapse monitoring. The company was incorporated in 2015 and is headquartered in Menlo Park, California. (via Yahoo Finance)

Earnings trend (from SEC filings)

Quarter endRevenueDiluted EPS
2024-09-30$28.7M$-3.94
2025-03-31$31.8M$-3.10
2025-06-30$35.5M$-3.18
2025-09-30$36.2M$-2.46
2026-03-31$40.8M$-2.29
2026-06-30$44.7M$-2.56

Institutional ownership (via Yahoo Finance, 13F-derived)

Insiders hold: 4.92% · Institutions hold: 86.29% across 499 filers

InstitutionSharesValue% held
Farallon Capital Management LLC4,161,584$584.1M9.32%
Baker Bros. Advisors, LP4,028,614$565.4M9.02%
Blackrock Inc.3,577,075$502.0M8.01%
State Street Corporation2,385,514$334.8M5.34%
Primecap Management Company2,180,106$306.0M4.88%
Sessa Capital IM, L.P.2,037,518$286.0M4.56%
Deep Track Capital, Lp1,834,944$257.5M4.11%
Vanguard Capital Management LLC1,641,117$230.3M3.67%

Insider activity — every transaction, real date, real price

Trade dateFiledNameRoleActionSharesPriceValueStock since
2026-10-052026-10-07Freidin AaronChief Financial OfficerSOLD23,619$146.39$3.5M-8.9%
2026-10-052026-10-07Partridge Andrew JohnChief Growth OfficerSOLD7,873$146.39$1.2M-8.9%