Usually, there is a holding period for the funds borrowed and then limitations on how much of the note can be converted to shares and sold at any one time.

Often when this is done regularly, dumping comes about from a previous note and not the most recent one(s). 

Here are the terms of the current note if you want to wade into it. 

https://www.sec.gov/Archives/edgar/data/1172178/000149315222020088/ex3-34.htm