Hypertension Diagnostics, Inc. (HDII: Pink Current) | Tier Change Fri, Sep 04, 2020 12:00 -
Hypertension Diagnostics, Inc. (
HDII : Pink Current) - Tier Change - The symbol, HDII, no longer is classified as Pink Limited. As of Fri, Sep 04, 2020, HDII resides in the Pink Current tier. You may find a complete list of tier changes at
otcmarkets.com .