Listing Alert

MIAX Options

September 18, 2026 | 08:14 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Main Street Capital Corporation (MAIN)

Main Street Capital Corporation (MAIN) has announced a distribution. Associated strike price adjustments will become effective on Monday, September 21, 2026. MAIN options will continue to trade without interruption on the MIAX Options, MIAX Pearl Options, MIAX Emerald Options and MIAX Sapphire Options Exchanges.

All GTC orders resting on the MIAX order books in MAIN will be canceled at the close of business on Friday, September 18, 2026.

Additional details about the Main Street Capital Corporation (MAIN) distribution are provided in the attached OCC Memo.

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