Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Operations

v3.10.0.1
Consolidated Statements of Operations - USD ($)
12 Months Ended
Jul. 31, 2018
Jul. 31, 2017
Income Statement [Abstract]    
Revenue
Expenses:    
Research and development 17,415,520 11,952,748
General and administrative 18,689,839 9,669,481
Loss from operations (36,105,359) (21,622,229)
Other income (expense), net 310,167 173,822
Loss on disposal of property and equipment (875,098)
Warrant inducement expense (2,465,396)
Loss before income taxes (39,135,686) (21,448,407)
Provision for income taxes 680 1,391
Net loss $ (39,136,366) $ (21,449,798)
Basic and diluted net loss per common share $ (0.98) $ (1.06)
Weighted average shares used in computing basic and diluted net loss per common share 40,123,371 20,189,678