MetaStat, Inc. Warrant Agreements

Form of Note Warrant (Filed With SEC on April 5, 2018)

COMMON STOCK PURCHASE WARRANT METASTAT, INC. (Filed With SEC on January 23, 2017)

COMMON STOCK PURCHASE WARRANT METASTAT, INC. (Filed With SEC on October 17, 2016)

COMMON STOCK PURCHASE WARRANT METASTAT, INC. (Filed With SEC on September 9, 2016)

COMMON STOCK PURCHASE WARRANT METASTAT, INC. (Filed With SEC on August 5, 2015)

AMENDED AND RESTATED SERIES A COMMON STOCK PURCHASE WARRANT METASTAT, INC. (Filed With SEC on April 2, 2015)

SERIES B COMMON STOCK PURCHASE WARRANT METASTAT, INC. (Filed With SEC on January 7, 2015)

SERIES A COMMON STOCK PURCHASE WARRANT METASTAT, INC. (Filed With SEC on January 7, 2015)

COMMON STOCK PURCHASE WARRANT METASTAT, INC. (Filed With SEC on July 2, 2014)

MAY 2014 CONVERTIBLE NOTE AND WARRANT PURCHASE AGREEMENT (Filed With SEC on June 13, 2014)

COMMON STOCK PURCHASE WARRANT METASTAT, INC. (Filed With SEC on June 13, 2014)

AMENDMENT NO. 1 TO ADDITIONAL 2014 CONVERTIBLE NOTE AND WARRANT PURCHASE AGREEMENT OF METASTAT, INC. (Filed With SEC on March 6, 2014)

ADDITIONAL 2014 CONVERTIBLE NOTE AND WARRANT PURCHASE AGREEMENT (Filed With SEC on January 21, 2014)

COMMON STOCK PURCHASE WARRANT METASTAT, INC. (Filed With SEC on January 21, 2014)

2014 CONVERTIBLE NOTE AND WARRANT PURCHASE AGREEMENT (Filed With SEC on November 21, 2013)

COMMON STOCK PURCHASE WARRANT METASTAT, INC. (Filed With SEC on November 21, 2013)

CONVERTIBLE NOTE AND WARRANT PURCHASE AGREEMENT (Filed With SEC on March 1, 2013)

COMMON STOCK PURCHASE WARRANT METASTAT, INC. (Filed With SEC on March 1, 2013)

COMMON STOCK PURCHASE WARRANT METASTAT, INC. (Filed With SEC on May 7, 2012)

COMMON STOCK PURCHASE WARRANT PHOTOVOLTAIC SOLAR CELLS, INC. (Filed With SEC on March 21, 2012)

COMMON STOCK PURCHASE WARRANT PHOTOVOLTAIC SOLAR CELLS, INC. (to be renamed MetaStat, Inc.) (Filed With SEC on March 21, 2012)