Stockholders' Equity

6 Months Ended

Jun. 30, 2021

Stockholders' Equity Note [Abstract]

Stockholders’ Equity

6. Stockholders’ Equity

Common Stock

During the three and six months ended June 30, 2021 and 2020, the Company did not issue any shares of its common stock.

Stock Options

During the three and six months ended June 30, 2021 and 2020, the Company did not grant stock awards to directors, officers, or employees.

The Company recognized share-based compensation expense from stock options of $25,000 for the three months ended June 30, 2020, and $50,000 for the six months ended June 30, 2020. All share-based compensation for unvested options, net of expected forfeitures, was fully recognized during 2020.

Warrants for Stock

During the three and six months ended June 30, 2021 and 2020, the Company did not grant any warrants to purchase shares of its common stock.