"When-issued" trading expected to begin on or about June 12, 2024Record date for distribution of GRAIL shares will be June 13, 2024Distribution date for GRAIL shares anticipated to be June 24, 2024SAN DIEGO, June 3, 2024 /PRNewswire/ -- Illumina, Inc. (NASDAQ: ILMN) today announced that its Board of Directors has approved the spin-off of GRAIL. GRAIL is anticipated to spin off from Illumina on June 24, 2024, and has applied to list on Nasdaq as "GRAL.""Today's announcement marks a milestone for Illumina and ...