Computation of Basic and Diluted Net Loss Per Common Share |
The following table presents the computation of basic and diluted
net loss per share attributable to common stockholders:
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Three Months
Ended |
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Six Months
Ended |
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June 30, |
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June 30, |
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2018 |
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2017 |
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2018 |
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2017 |
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Numerator
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Net loss
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$ |
(14,330 |
) |
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$ |
(21,595 |
) |
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$ |
(27,379 |
) |
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$ |
(27,442 |
) |
Accretion of redeemable convertible preferred stock
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— |
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(3,397 |
) |
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— |
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(4,470 |
) |
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Net loss attributable to common stockholders
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$ |
(14,330 |
) |
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$ |
(24,992 |
) |
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$ |
(27,379 |
) |
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$ |
(31,912 |
) |
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Denominator
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Weighted-average common shares outstanding
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16,438,897 |
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8,666,147 |
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16,324,431 |
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5,679,024 |
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Less: Weighted-average shares subject to repurchase
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(124,661 |
) |
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(174,756 |
) |
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(131,862 |
) |
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(194,645 |
) |
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Denominator for basic and diluted net loss per share attributable
to common stockholders
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16,314,236 |
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8,491,391 |
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16,192,569 |
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5,484,379 |
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Basic and diluted net loss per share attributable to common
stockholders
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$ |
(0.88 |
) |
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$ |
(2.94 |
) |
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$ |
(1.69 |
) |
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$ |
(5.82 |
) |
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Effect of Anti-dilutive Securities |
Potentially dilutive securities that were not included in the
calculation of diluted net loss per share attributable to common
stockholders because their effect would be anti-dilutive were as
follows (in common equivalent shares):
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Three Months
Ended |
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Six Months
Ended |
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June 30, |
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June 30, |
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2018 |
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2017 |
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2018 |
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2017 |
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Common stock options and restricted stock units
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4,947,896 |
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2,697,361 |
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4,826,523 |
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1,682,804 |
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Warrants to purchase common stock
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1,214,104 |
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2,381,530 |
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1,167,249 |
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2,165,872 |
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6,162,000 |
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5,078,891 |
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5,993,772 |
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3,848,676 |
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