v3.19.3.a.u2

Warrants | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2019 | Dec. 31, 2018
Warrants and Rights Note Disclosure [Abstract] |  |
Warrants | NOTE 7 - WARRANTS Warrants to purchase an aggregate of 8,413,017 shares of the Company’s common stock were outstanding at September 30, 2019. These warrants are all vested and exercisable, have exercise prices ranging from $1.30 to $93.00 per share, with a weighted average exercise price of $1.78, and expire at various dates through November 2023. | NOTE 7 — WARRANTS Warrants to purchase an aggregate of 8,413,017 shares of the Company’s common stock were outstanding at December 31, 2018. These warrants are all vested and exercisable, have exercise prices ranging from $1.30 to $93.00 per share, with a weighted average exercise price of $1.78, and expire at various dates through November 2023.

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