It appears you are referring to STRXF, which trades on a foreign exchange (TSX) as well as OTC in the US. It may have become a grey market stock if it went for over four trading days without being quoted on an unsolicited basis by a market maker. The company may need to have a market maker file a new Form 211 with FIRNA in order to resume MM quotations if it so desires.
This forum is primarily for questions and answers about stocks that end up on the grey market after being suspended by the SEC. However there is a forum specifically to discuss trading grey market stocks, especially those traded on foreign exchanges, that you may find helpful:
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