Cellectar Biosciences, Inc.

Stock-Based Compensation — The Company uses the Black-Scholes option-pricing model to calculate the grant-date fair value of stock option awards. The resulting compensation expense for awards that are not performance-based is recognized on a straight-line basis over the service period of the award, which for grants issued in 2021 and 2020 ranged from one year to three years for stock options.

To the extent that the valuation is based on models or inputs that are less observable or unobservable in the market, the determination of fair value requires more judgment. Accordingly, the degree of judgment exercised by the Company in determining fair value is greatest for instruments categorized in Level 3. A financial instrument’s level within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement. The carrying value of cash and cash equivalents approximates fair value as maturities are less than three months. The carrying amounts reported on the Consolidated Balance sheets for other current financial assets and liabilities approximate fair value because of their short-term nature.

In a concurrent private placement, the Company issued and sold 1,518.518 shares of Series D convertible preferred stock. The preferred shares are convertible into a number of shares of common stock equal to $13,500 divided by $1.35 (or 10,000 shares of common stock for each share of Series D preferred stock converted), and were issued at a price of $13,500 per share of Series D preferred stock. The preferred shares will only be convertible into common stock upon receipt of stockholder approval of the issuance of the underlying shares of common stock as required by Nasdaq Marketplace Rule 5635(d) at a special stockholder meeting to be called for that purpose. At a special meeting of stockholders held on February 25, 2021, the stockholders approved, in accordance with Nasdaq Listing Rule 5635(d), the issuance of shares of the Company’s common stock upon the conversion of the Series D preferred stock. During the quarter ended March 31, 2021, 574.0736 shares of our Series D convertible preferred stock were converted into 5,740,736 Common Stock at a rate of 1 to 10,000 shares.

On March 4, 2021, the Company granted 2,810,000 contingent non-statutory stock option awards at an exercise price of $1.74 per share to our employees. Each of these grants is contingent on approval of the 2021 Stock Incentive Plan that is to be voted upon by the stockholders at the Annual Meeting of Stockholders to be held on June 23, 2021. Until such time that the contingent non-statutory stock option awards are approved by stockholders, no expense will be accrued by the Company.

We believe that the cash balance is adequate to fund our basic budgeted operations for at least 12 months from the filing of these financial statements. However, our future results of operations involve significant risks and uncertainties. Our ability to execute our operating plan beyond that time depends on our ability to obtain additional funding via the sale of equity and/or debt securities, a strategic transaction or otherwise. We plan to actively pursue all available financing alternatives; however, there can be no assurance that we will obtain the necessary funding. Other than the uncertainties regarding our ability to obtain additional funding, there are currently no known trends, demands, commitments, events or uncertainties that are likely to materially affect our liquidity.