AMKR - Amkor Technology goes ex-dividend tomorrow September, 01 2022 11:20 AM Amkor Technology Inc. Amkor Technology ( NASDAQ: AMKR ) had declared $0.05/share quarterly dividend , in line with previous. Payable Sept. 26; for shareholders of record Sept. 6; ex-div Sept. 2. See AMKR Dividend Scorecard, Yield Chart, & Dividend Growth. For further details see: Amkor Technology goes ex-dividend tomorrow