Pursuant to the University of Iowa Research Foundation (the “UIRD”) Agreement, Innovus will pay to UIRD a total milestone payment of $50,000 every other year beginning on July 1, 2021 for a total payment of $0.2 million. The discounted value as of December 31, 2021, is approximately $48,000. The first milestone cash payment of $50,000 was made in July 2021.
Rumpus Earn Out Payments
On April 12, 2021, the Company acquired substantially all of the assets of Rumpus, pursuant to which the Company acquired certain rights and other assets, including key commercial global licenses with Denovo Biopharma LLC (“Denovo”) and Johns Hopkins University (“JHU”), relating to AR101, which is a pivotal study-ready therapeutic being studied for the treatment of VEDS. This asset was acquired for an up-front fee of $1.5 million in cash and payment of aggregated fees of $0.6 million to Denovo and JHU. Upon the achievement of certain regulatory and commercial milestones, up to $67.5 million in earn-out payments, which are payable in cash or shares of common stock, generally at the Company’s option, are payable to Rumpus. Under the license agreement with Denovo, the Company assumed the responsibility for paying annual maintenance fees of $25,000, a license option fee of $0.6 million payable in April 2022, and upon the achievement of certain regulatory and commercial milestones, up to $101.7 million, and escalating royalties based on net product sales ranging in percentage from the low teens to the high teens. Finally, under the license agreement with JHU, the Company assumed the responsibility for paying minimum annual royalties escalating from $5,000 to $20,000 beginning in calendar year 2022, royalties of 3.0% of net product sales, and upon the achievement of certain regulatory and commercial milestones, up to $1.6 million.
On December 7, 2021, upon receiving Orphan Drug Designation (“ODD”) from the FDA for AR101, a milestone payment of $2.5 million is due and payable to Rumpus in cash or in shares of the Company’s common stock. The $2.5 million milestone payment is included in our accrued liabilities in the condensed consolidated balance sheets as of December 31, 2021.
13. Capital Structure
The Company has 200 million shares of common stock authorized with a par value of $0.0001 per share and 50 million shares of preferred stock authorized with a par value of $0.0001 per share. As of December 31, 2021 and June 30, 2021, the Company had 30,010,468 and 27,490,412 common shares outstanding, respectively, and 0 preferred shares outstanding, respectively.
Included in the common stock outstanding are 2,163,040 shares of restricted stock issued to executives, directors and employees.
On June 8, 2020, the Company filed a shelf registration statement on Form S-3, which was declared effective by the SEC on June 17, 2020. This shelf registration statement covered the offering, issuance and sale by the Company of up to an aggregate of $100.0 million of its common stock, preferred stock, debt securities, warrants, rights and units (the “2020 Shelf”). As of December 31, 2021, approximately $43.3 million remains available under the 2020 Shelf.
On September 28, 2021, the Company filed a shelf registration statement on Form S-3, which was declared effective by the SEC on October 7, 2021. This shelf registration statement covered the offering, issuance and sale by the Company of up to an aggregate of $100.0 million of its common stock, preferred stock, debt securities, warrants, rights and units (the “2021 Shelf”). As of December 31, 2021, the Company has not issued any common stock, preferred stock, debt securities, warrants, rights or units under the 2021 Shelf.
On June 4, 2021, the Company entered into a sales agreement with Cantor Fitzgerald & Co., as sales agent, to provide for the offering, issuance and sale by the Company of up to $30.0 million of its common stock from time to time in “at-the-market” offerings under the 2020 Shelf (the “Cantor ATM”). In July 2021, the Company issued 61,500 shares of common stock under the Cantor ATM, with total gross proceeds of approximately $0.3 million before deducting underwriting discounts, commissions, and other offering expenses. During the three months ended December 31, 2021, the Company issued an additional 2,161,584 shares of common stock under the Cantor ATM, with total gross proceeds