|6 Months Ended|
Jun. 30, 2021
Note 9 — Warrants
The Company had 1,040,248 warrants outstanding at June 30, 2021 with a weighted average exercise price of $3.92 per share, down from 2,273,369 warrants outstanding at December 31, 2020 due to the exercise of 1,233,121 warrants in the three months ended March 31, 2021. No warrants were exercised in the three months ended June 30, 2021.
At June 30, 2021, all warrants are exercisable, although the warrants held by certain of the Company’s warrant holders may be exercised only to the extent that the total number of shares of common stock then beneficially owned by such warrant holder does not exceed 4.99% (or, at the investor’s election, 9.99%) of the outstanding shares of the Company’s common stock.