Trade Summary

1 week ago, Freidin Aaron, serving as Chief Financial Officer at GRAIL, Inc. (GRAL), sold 7,900 shares at $85.01 per share, for a total transaction value of $671,579.00. Following this transaction, Freidin Aaron now holds 253,083 shares of GRAL.

This sale represents a 3.03% decrease in Freidin Aaron's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Thursday, August 27, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, September 1, 2026 (accepted Aug 31, 8:07 PM ET), 5 days after the trade was made.

GRAIL, Inc. operates in the HEALTHCARE sector, specifically within the DIAGNOSTICS & RESEARCH industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.