Listing Alert
MIAX Options
May 30, 2025 | 10:38 AM
MIAX Exchange Group - Options Markets - Lyell Immunopharma, Inc. (LYEL)
Lyell Immunopharma, Inc. (LYEL) has announced a reverse stock split effective for Monday, June 2, 2025. On this date, the current LYEL option class will change to LYEL1. The MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange and MIAX Sapphire Options Exchange will not list LYEL1 options. Therefore, no options on LYEL will be available for trading on Monday, June 2, 2025.
Lyell Immunopharma, Inc. (LYEL) will resume trading on the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange and MIAX Sapphire Options Exchange on Tuesday, June 3, 2025.
All GTC orders resting on the MIAX order books in LYEL will be canceled at the close of business on Friday, May 30, 2025.
Additional details about the Lyell Immunopharma, Inc. (LYEL) reverse split are provided in the attached OCC Memo.
Please contact MIAX Listings with any questions at Listings@miaxglobal.com or (609) 897-7308.