---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-25-045239"
form_type: "8-K"
ticker: "GRAL"
cik: "0001699031"
company_name: "GRAIL, Inc."
filed_at: "2025-10-16T23:59:59+00:00"
generated_at: "2026-05-17T03:34:49.901862+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Samsung invests $110M in GRAIL at $70.05/sh; exclusive Galleri rights in South Korea; Q3 prelim results

## Summary
- Samsung C&T and Samsung Electronics invest $110M in GRAIL at $70.05/share (~1.57M shares) via private placement.
- GRAIL grants Samsung C&T exclusive rights to commercialize Galleri MCED test in South Korea, with possible expansion to Japan and Singapore.
- Closing expected early 2026, subject to CFIUS clearance, definitive collaboration agreements, and other conditions.
- Preliminary Q3 2025: total revenue $35.7-36.7M, US screening revenue $32.1-33.1M, operating loss $123.9-126.9M.
- Cash and marketable securities as of Sep 30, 2025: ~$547M; proceeds to support commercialization and reimbursement.

## SEC filing metadata
- accession: 0001628280-25-045239
- form_type: 8-K
- ticker: GRAL
- cik: 0001699031
- company_name: GRAIL, Inc.
- filed_at: 2025-10-16T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 1.01, 2.02, 3.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1699031/000162828025045239/0001628280-25-045239-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1699031/000162828025045239/gral-20251016.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-25-045239
- JSON: https://secwatch.observer/filing/0001628280-25-045239.json
- Plain text: https://secwatch.observer/filing/0001628280-25-045239.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.