| Schedule of Warrants Outstanding |
As of June 30, 2019 and December 31, 2018, the Company had warrants outstanding as shown in the table below.
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June 30,
2019
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December 31,
2018
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— |
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670,702 |
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15,996,450 |
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15,996,450 |
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14,000,000 |
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14,000,000 |
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|
206,410 |
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206,410 |
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189,126 |
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189,126 |
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180,338 |
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180,338 |
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| |
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Warrants to purchase common stock |
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30,572,324 |
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31,243,026 |
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Weighted-average exercise price per share |
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$ |
2.30 |
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$ |
2.31 |
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| (1) |
Other warrants are comprised of warrants issued prior to the Company’s IPO, generally in exchange for services rendered to the Company. |
The following table summarizes information regarding the Company’s warrants outstanding at June 30, 2019:
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Shares
Underlying
Outstanding
Warrants
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Expiration Date |
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16,002,164 |
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September 1, 2021 – July 25, 2022 |
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14,290,227 |
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July 28, 2019 – July 27, 2021 |
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279,933 |
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July 22, 2019 – January 5, 2022 |
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30,572,324 |
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