$MDGS - Medigus Signs a Collaboration Agreement with L1 Systems for the Commercialization of COVID-19 Medical Products and Solutions: https://finance.yahoo.com/news/medigus-signs-collaboration-agreement-l1-110010824.html
$NAT - Nordic Tanker CEO Says Oil Glut Is Creating Revenue, Stock Trades Higher: https://finance.yahoo.com/news/nordic-tanker-ceo-says-oil-123317597.html
$VXRT - INVESTIGATION ALERT: Fields Kupka & Shukurov LLP Is Investigating Vaxart, Inc. for Potential Breach of Fiduciary Duty Claims: https://finance.yahoo.com/news/investigation-alert-fields-kupka-shukurov-110010498.html
$YTEN - Yield10 Bioscience Obtains Positive Response from USDA-APHIS on Regulatory Status of its CRISPR Genome-Edited C3007 Trait in Camelina, Paving the Way for U.S. Field Tests: https://finance.yahoo.com/news/yield10-bioscience-obtains-positive-response-123010345.html