Related Party Transactions	9 Months Ended
Sep. 30, 2020
Related Party Transactions [Abstract]
Related Party Transactions	Note 8. Related Party Transactions In June 2014, the Company entered into a research grant and license agreement (the Agreement) with a stockholder of the Company. The Agreement requires the Company to pay royalties to the stockholder in the amount of 3% of gross revenues not to exceed $1.05 million. This agreement was amended in April 2019 and the royalty payment provision was removed. As described in Note 6, the Company entered into a three-year lease agreement with a Series B redeemable preferred stock investor. The lease began on July 16, 2018 and provides 3,185 square feet of office space in South San Francisco, California. The Company issued 114,437 restricted shares of its Series B redeemable convertible preferred stock in exchange for the use of the leased facility. In May 2019, the Company entered into an amendment to the lease agreement to rent additional space in the same building for a one-time payment of approximately $63,000 on the same terms as the July 2018 agreement except rent. As described in Note 1, the Company completed its IPO in May 2019. As a result of the IPO, in addition to the 229,453 shares of Series B redeemable convertible preferred stock held by the investor, an additional 82,649 shares of the Company’s Series B redeemable convertible preferred stock under issued pursuant the lease agreement fully vested and were converted into common stock of the Company on a one-to-one basis. As described in Note 1, on February 10, 2020, the Company issued and sold shares of common stock at a purchase price of $50.00 per share in a private placement. In the private placement, the Company issued and sold 30,000 shares of common stock for an aggregate purchase price of $1,500,000 to an entity affiliated with David A. Lamond, a member of the Company’s Board of Directors. As described in Note 6, the Company entered into a second amendment to the lease agreement to rent additional space in the same facility under the same terms as its existing facility lease except the terms of payment. Under the terms of the amendment, the Company will pay rent monthly for the additional space and the lease agreement will terminate in July 2021. The Company recorded an operating lease asset and liability of $172,000.

Related Party Transactions

9 Months Ended

Sep. 30, 2020

Note 8. Related Party Transactions

In June 2014, the Company entered into a research grant and license agreement (the Agreement) with a stockholder of the Company. The Agreement requires the Company to pay royalties to the stockholder in the amount of 3% of gross revenues not to exceed $1.05 million. This agreement was amended in April 2019 and the royalty payment provision was removed.

As described in Note 6, the Company entered into a three-year lease agreement with a Series B redeemable preferred stock investor. The lease began on July 16, 2018 and provides 3,185 square feet of office space in South San Francisco, California. The Company issued 114,437 restricted shares of its Series B redeemable convertible preferred stock in exchange for the use of the leased facility. In May 2019, the Company entered into an amendment to the lease agreement to rent additional space in the same building for a one-time payment of approximately $63,000 on the same terms as the July 2018 agreement except rent.

As described in Note 1, the Company completed its IPO in May 2019. As a result of the IPO, in addition to the 229,453 shares of Series B redeemable convertible preferred stock held by the investor, an additional 82,649 shares of the Company’s Series B redeemable convertible preferred stock under issued pursuant the lease agreement fully vested and were converted into common stock of the Company on a one-to-one basis.

As described in Note 1, on February 10, 2020, the Company issued and sold shares of common stock at a purchase price of $50.00 per share in a private placement. In the private placement, the Company issued and sold 30,000 shares of common stock for an aggregate purchase price of $1,500,000 to an entity affiliated with David A. Lamond, a member of the Company’s Board of Directors.

As described in Note 6, the Company entered into a second amendment to the lease agreement to rent additional space in the same facility under the same terms as its existing facility lease except the terms of payment. Under the terms of the amendment, the Company will pay rent monthly for the additional space and the lease agreement will terminate in July 2021. The Company recorded an operating lease asset and liability of $172,000.