9. Common Stock

As of June 30, 2018, the authorized capital stock of the Company included 150,000,000 shares of common stock, $0.0001 par value, respectively.

At June 30, 2018 and December 31, 2017, the Company has reserved the following shares of common stock for future issuance:


	June 30, 2018		December 31, 2017
Shares reserved for Series Seed Preferred Stock outstanding		—		806,711
Shares reserved for Series A Preferred Stock outstanding		—		7,611,438
Shares reserved for issuance under the 2018 Stock Option and Incentive Plan		533,911		—
Shares reserved for issuance under the 2018 Employee Stock Purchase Plan		223,200		—
Shares reserved for vesting of restricted stock awards		214,789		276,301
Shares reserved for exercise of outstanding stock options		1,871,139		1,034,961
Shares reserved for issuance under the 2015 Stock Option and Grant Plan		—		143,717

Total shares of authorized common stock reserved for future issuance		2,843,039		9,873,128