|3 Months Ended|
Mar. 31, 2020
During the three months ended March 31, 2019, warrants to purchase 1,083,500 shares of common stock were exercised on a cashless basis resulting in the issuance of 947,454 shares of common stock. No warrants were exercised during the three months ended March 31, 2020.
At March 31, 2020, there were warrants outstanding to purchase 1,000,000 shares of common stock with a weighted average exercise price of $13.20 and a weighted average remaining life of 4.83 years, related only to the warrant issued to CFF pursuant to the terms of the Investment Agreement (Note 9). The Company issued a warrant to CFF on January 26, 2018 to purchase an aggregate of 1,000,000 shares of the Company’s common stock (the “CFF Warrant”). The CFF Warrant is exercisable at a price equal to $13.20 per share and is immediately exercisable for 500,000 shares of the Company’s common stock. Upon completion of the final milestone set forth in the Investment Agreement and receipt of the final payment from CFF to the Company pursuant to the Investment Agreement, the CFF Warrant will be exercisable for the remaining 500,000 shares of the Company’s common stock. The CFF Warrant expires on January 26, 2025. Any shares of the Company’s common stock issued upon exercise of the CFF Warrant will be unregistered and subject to a one-year lock-up. The CFF Warrant is classified as equity as it meets all the conditions under GAAP for equity classification. In accordance with GAAP, the Company has calculated the fair value of the warrant for initial measurement and will reassess whether equity classification for the warrant is appropriate upon any changes to the warrants or capital structure, at each balance sheet date. The weighted average assumptions used in determining the $6,215,225 fair value of the CFF Warrant were as follows: