05:05 PM EDT, 03/10/2026 (MT Newswires) -- ClearSign Technologies ( CLIR ) said late Tuesday it will effect a 1-for-10 reverse stock split of its common shares on March 16 as part of efforts to regain compliance with the Nasdaq listing rule of maintaining a $1 minimum bid price.

The split will reduce outstanding shares to just over 5.4 million shares from 54.1 million, the company said.