SMSI ▲ +0.7% - Smith Micro Software, Inc. $SMSI Smith Micro Founder Bill Smith Returns as President and CEO Smith Micro Software shares rose 0.7% following the announcement that founder Bill Smith has returned to the role of President and CEO. The leadership change appears to have been received positively by the market, though the modest gain suggests investors are taking a measured approach to assessing the implications of the leadership transition. 18-SEP-2026 08:38 AM ET