3. Condensed Consolidated Financial Statements Details

Equity Securities

As of June 30, 2020 and December 31, 2019, equity securities consisted of an investment in Rezolute’s common stock of $0.5 million and $0.7 million, respectively (Note 4). For the three and six months ended June 30, 2020 the Company recognized a gain of $0.1 million and a loss of $0.2 million, respectively, due to the change in fair value of its investment in Rezolute’s common stock in the other income (expense), net line item of the condensed consolidated statements of operations and comprehensive loss, and the Company recognized $31,000 and $0.7 million in gains for the three and six months ended June 30, 2019.

Accrued and Other Liabilities

Accrued and other liabilities consisted of the following (in thousands):

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Net Loss Per Share Attributable to Common Stockholders

The following is a reconciliation of the numerator (net loss) and the denominator (number of shares) used in the calculation of basic and diluted net loss per share attributable to common stockholders (in thousands, except per share amounts):

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Potentially dilutive securities are excluded from the calculation of diluted net loss per share available to common stockholders if their inclusion is anti-dilutive.

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The following table shows the weighted-average outstanding securities considered anti-dilutive and therefore excluded from the computation of diluted net loss per share attributable to common stockholders (in thousands):

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