Is The Math Correct?

Is The Math Correct?

Overview

In financing rounds, your exact purchase price listed in the Stock Purchase Agreement (SPA) often does not match your investment amount. Why? Because most company’s Certificates of Incorporation (i.e., charter) do not allow the company to issue fractional shares. As a result, companies round up or down to the nearest dollar so that you fully pay for each share.

For example, suppose a company is selling shares of preferred stock at a price per share of $1.50. If you invest $1,000,000 into the company, you would be purchasing 666,666.67 shares. Because companies do not issue fractional shares, they will either round down the number of shares you are purchasing to 666,666 shares or round up to 666,667 shares. If they round down to 666,666 shares, your purchase price will be $999,999. If they round up to 666,667 shares then your purchase price will be $1,000,000.50. In either scenario, your purchase price will not be exactly $1,000,000.

Price per share calculation

In connection with a financing round, investors deploy capital in exchange for shares of preferred stock in the company. The number of shares investors receive is calculated by dividing their investment amount by the price per share. The price per share is calculated by taking the pre-money valuation divided by the total number of shares outstanding. For example, if the company has a pre-money valuation of $15 million and has 10,000,000 shares outstanding, the price per share will be $1.50. However, it is important to know what constitutes the number of shares outstanding. Typically, it is based on the fully-diluted capitalization, which means that it includes all outstanding common stock plus all outstanding options, warrants, and any other forms of convertible stock as if they are fully exercised or converted into common stock (thus, considered “outstanding”). While most financing rounds are based on the fully-diluted capitalization, if the capitalization is based just on outstanding shares, it may not include the outstanding options, warrants, etc. Why does this matter? The more shares that are included in the capitalization, the lower the price per share.

In addition to knowing the definition of capitalization used to calculate the price per share, you should also consider the treatment of the option pool. Investors typically negotiate for the fully-diluted capitalization used to calculate the price per share to include any unissued options and any increase to the option pool in connection with the financing. Having the fully-diluted capitalization include unissued options and any option pool increase dilutes the existing stockholders (but not the new investors), which is why investors request this treatment.

Founder perspective

Founders want as few shares as possible included in the fully-diluted capitalization. As a result, they will push for any option pool increase to not be included in the capitalization used to calculate the price per share. This leads to a higher price per share and thus, a higher valuation for the company.

Investor perspective

Investors want as many shares as possible included in the fully-diluted capitalization. As a result, they will push for any option pool increase to be counted in the capitalization used to calculate the price per share. This ensures they are not being diluted by these convertible instruments or the option pool increases. This leads to a lower price per share and thus, more shares that the investors can purchase.