$PTIX - Protagenic Therapeutics Announces Second Quarter 2021 Results and Provides Business Update (8/17/2021): https://finance.yahoo.com/news/protagenic-therapeutics-announces-second-quarter-114500997.html
$SNOA - Sonoma Pharmaceuticals Announces Expanded Dental Care Line with a New Product for Professional Care in the U.S. and a New Product for Professional and Consumer Care in Switzerland: https://finance.yahoo.com/news/sonoma-pharmaceuticals-announces-expanded-dental-110000829.html