BioLargo, Inc. (NASDAQ:BLGO – Get Rating) shares traded down 7.1% on Thursday . The company traded as low as $0.18 and last traded at $0.19. 241,974 shares were traded during trading, a decline of 4% from the average session volume of 251,613 shares. The stock had previously closed at $0.20. BioLargo Stock Performance The stock’s […]