FCO – DEFA14A April 1, 2026 In SEC https://www.sec.gov/Archives/edgar/data/876717/000110465926038534/0001104659-26-038534-index.htm #FCO abrdn National Municipal Income Fund (VFL) Announces Adjournment of Special Shareholder Meeting Relating to Proposed Reorganization Apollo to Announce First Quarter 2026 Financial Results on May 6, 2026