ARGO - Argo Group International goes ex-dividend tomorrow August, 29 2022 11:59 AM Argo Group International Holdings Ltd. Argo Group International ( NYSE: ARGO ) had declared $0.31/share quarterly dividend , in line with previous. Payable Sept. 15; for shareholders of record Aug. 31; ex-div Aug. 30. See ARGO Dividend Scorecard, Yield Chart, & Dividend Growth. For further details see: Argo Group International goes ex-dividend tomorrow