Summe Gregory Linsider trades

In SEC Form 4 filings, Summe Gregory L is listed as Director of GRAIL, Inc. (GRAL). Summe Gregory L reported no open-market purchases or sales in the last 90 days. The latest Form 4 transaction on record was filed on Oct 16.

Companies and roles

Company	Role	Transactions	Last filed
GRALGRAIL, Inc.	Director	1	Oct 16

Cluster buys

No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).

Form 4 historysince 2026-10-16

Company	Traded	Filed	Type	Shares	Price	Value	Owned after	10b5-1 plan	Filing
GRALGRAIL, Inc.	Oct 15	Oct 16	A	237	$135.46	$32,104	45,909	No	Form 4

Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.