Massachusetts Electric Co. (MSSEL: Pink No Information) | Ex-Dividend Thu, Oct 15, 2020 08:00 - Massachusetts Electric Co. ( MSSEL : Pink No Information) - Ex-Dividend - As of Fri, Oct 16, 2020, Massachusetts Electric Co. traded ex-dividend. Massachusetts Electric Co. will disburse a Cash Dividend dividend of $1.11 to shareholders of MSSEL. You may find a complete list of dividends at otcmarkets.com .