RE:No newsI don't see them dumping stock, but I do see about 600,000 options that mautured at the very end of August and were sold into the market for very modest gains. I'm no expert, but the selling of the 600,000 'new' shares would cause a decrease in price. In good news, I believe the company raised about $3M.
https://www.baystreet.ca/quotedata/TMR-CA/insiders/