Listing Alert
MIAX Pearl
October 17, 2025 | 09:53 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Option Classes ETHZ and SENS
ETHZilla Corporation (ETHZ) and Senseonics Holdings Inc. (SENS) have announced reverse splits effective for Monday, October 20, 2025. On this date, the current option class will change to an adjusted option class.
The MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange and MIAX Sapphire Options Exchange will not list these adjusted options. Therefore, no options on ETHZ and SENS will be available for trading on Monday, October 20, 2025.
ETHZ and SENS will resume trading on the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange and MIAX Sapphire Options Exchange on Tuesday, October 21, 2025.
All GTC orders resting on the MIAX order books in ETHZ and SENS will be canceled at the close of business on Friday, October 17, 2025.
Additional details about the ETHZ and SENS reverse splits are provided in the attached OCC Memos.
Please contact MIAX Listings with any questions at Listings@miaxglobal.com or (609) 897-7308.