Rational AG (RATIY: Grey Market) | Ex-Dividend Fri, Jul 03, 2020 08:00 - Rational AG ( RATIY : Grey Market) - Ex-Dividend - As of Mon, Jul 06, 2020, Rational AG traded ex-dividend. Rational AG will disburse a Cash Dividend dividend of $0.20347 to shareholders of RATIY. You may find a complete list of dividends at otcmarkets.com .