Listing Alert

MIAX Emerald

September 22, 2020 | 03:07 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Marinus Pharmaceuticals, Inc. (MRNS)

Marinus Pharmaceuticals, Inc. (MRNS) has announced a reverse split effective for Wednesday, September 23, 2020. On that date, the current MRNS option class will change to MRNS1. The MIAX Options Exchange, MIAX PEARL Options Exchange and MIAX Emerald Options Exchange will not list MRNS1 options. Therefore, no options on MRNS will be available for trading on Wednesday, September 23, 2020. 

Marinus Pharmaceuticals, Inc. (MRNS) will resume trading on the the MIAX Options Exchange, MIAX PEARL Options Exchange and MIAX Emerald Options Exchange on Thursday, September 24, 2020.

All GTC orders resting on the MIAX order books in MRNS will be canceled at the close of business on Tuesday, September, 22, 2020.

Additional details about the Marinus Pharmaceuticals, Inc. (MRNS) reverse split are provided in the attached OCC Memo.

Please contact MIAX Options Listings with any questions at Listings@miaxglobal.com or (609) 897-7308.