Public Equity Offerings

During the six months ended June 30, 2017, the Company closed on four separate equity offerings raising gross proceeds of $25.9 million. The details are as follows:

On March 22, 2017, the Company entered into a Termination Agreement with the RedPath Equityholder Representative. Under the terms of the Termination Agreement, RedPath Equityholder Representative agreed to terminate all royalty and milestone rights under the contingent consideration agreement. In exchange for terminating the royalty and milestone right of RedPath, the Company agreed to issue to the RedPath Equityholder Representative 5 year warrants to acquire an aggregate of 100,000 shares of the Company’s common stock at a fixed price of $4.69 per share. The fair value of the warrants issued was determined using the Black-Scholes Option Pricing Model and amounted to $193,037. The warrants do not include any cash settlement provisions and accordingly are not liability classified. As a result, the Company is not required to revalue the warrants at each reporting date. The following table sets forth the assumptions used in the Black-Scholes Option Pricing Model to estimate the fair value of the warrants upon issuance:

As part of our acquisition of RedPath Integrated Pathology, Inc., we issued the RedPath Note. In December 2016 we repaid $1.33 million in principal of the RedPath Note resulting in an outstanding balance of $9.34 million. The RedPath Note was subsequently acquired by an institutional investor for $8.87 million on March 22, 2017. Also on that date we and the investor exchanged the RedPath Note for a senior secured convertible note in the aggregate principal amount of $5.32 million and a senior secured non-convertible note in the aggregate principal amount of $3.55 million. On April 18, 2017, we and the investor exchanged the senior secured non-convertible note for $3.55 million of our senior secured convertible note. Between March 23, 2017 and April 18, 2017, the senior secured convertible notes were converted in full for 3,795,429 shares of our common stock. We no longer have any outstanding secured debt, and any security interests and liens related to our former secured debt have been or will be released and/or terminated upon the completion of applicable filings.

On June 16, 2017, the Company entered into an underwriting agreement (the “Underwriting Agreement”) with Maxim as the representative of several underwriters (the “Underwriters”) named therein with respect to the issuance and sale of an aggregate of (i) 9,900,000 shares (“Firm Shares”) of the Company’s common stock, (ii) Base Warrants to purchase 12,500,000 shares of common stock at an exercise price equal to $1.25 per share, and (iii) Pre-Funded Warrants to purchase 2,600,000 shares of Common Stock at an exercise price equal to $0.01 per share in an underwritten public offering (the “Offering”) pursuant to the Underwriting Agreement. Each Firm Share and accompanying Base Warrant was sold for a combined effective price of $1.10, and each Pre-Funded Warrant and accompanying Base Warrant was sold for a combined effective price of $1.09. The Underwriters were entitled to receive an underwriting discount equal to 7.5% of the offer price of the aggregate number of Firm Shares and Pre-Funded Warrants sold in the Offering and Over-Allotment and out-of-pocket expenses of $.1 million. The Company also granted the Underwriters a 45-day option to purchase up to an additional 1,875,000 Firm Shares and/or 1,875,000 Base Warrants to cover over-allotments, if any (the “Over-Allotment”). Additionally, the Company agreed to issue to the Underwriters warrants (the “Underwriter Warrant”) to purchase a number of Firm Shares of common stock equal to an aggregate of 4% of the total number of shares of Common Stock and Pre-Funded Warrants sold in the Offering.

The Company offered to each purchaser whose purchase of shares of common stock in this offering would otherwise result in the purchaser, together with its affiliates and certain related parties, beneficially owning more than 4.99% of our outstanding common stock immediately following the consummation of this offering, the opportunity to purchase, if the purchaser so chooses, pre-funded warrants, in lieu of shares of common stock that would otherwise result in the purchaser’s beneficial ownership exceeding 4.99% of our outstanding common stock. Subject to limited exceptions, a holder of pre-funded warrants could not have the right to exercise any portion of its pre-funded warrants if the holder, together with its affiliates, would beneficially own in excess of 4.99% (or, at the election of the holder, 9.99%) of the number of shares of common stock outstanding immediately after giving effect to such exercise. Each pre-funded warrant was exercisable for one share of our common stock. The offering also related to the shares of common stock issuable upon exercise of any pre-funded warrants sold in the offering. Each pre-funded warrant was sold together with a common warrant with the same terms as the common warrant described above. The common warrants were exercisable immediately and will expire five years after the date of issuance, or June 22, 2022. The shares of common stock and pre-funded warrants could only be purchased with the accompanying common warrants, but were issued separately, and were immediately separable upon issuance.

On June 21, 2017, the Company successfully closed its public offering for the Firm Shares, Base Warrants and Pre-Funded Warrants. A public trading market for the Base Warrants was established on July 5, 2017 on the OTC market under the trading symbol IDGGW. As part of the offering the Underwriters purchased the full over-allotment of 1,875,000 Base Warrants available to them for the specified $.01 per warrant, which are not exercisable for six months after the offering. 2,600,000 of Pre-Funded Warrants were also sold on at the price of $1.09 per warrant. The combined gross proceeds of the June 21st offering totaled $13.7 million with approximately $12.3 million of net funds available to the company after deducting underwriting discounts and other stock issuance expenses.

In summary, the Company issued 9,900,000 shares of Common Stock as well as Base Warrants, Overallotment Warrants, Pre-Funded Warrants and Underwriters Warrants to purchase 12,500,000, 1,875,000, 2,600,000 and 575,000 shares of the Company’s Common Stock, respectively. The Pre-Funded and Underwriters Warrants are classified as liabilities because in certain circumstances they could require cash settlement. The Base and Overallotment Warrants do not contain such provisions. As a result, the Company is not required to revalue the Base and Overallotment warrants at each reporting date. The Base Warrants are traded on the OTC market, however, trading volume has been insufficient to determine fair value. The fair value of the Base and Overallotment Warrants was determined using the Black-Scholes Option Pricing Model and amounted to $5.3 million and $0.8 million, respectively.

The following table sets forth the assumptions used in the Black-Scholes Option Pricing Model to estimate the fair value of the Base Warrants and Overallotment Warrants upon issuance:

As of July 7, 2017, all of the 2,600,000 Pre-Funded Warrants were exercised for $.01 per warrant exercise price and all 2,600,000 common shares related to the warrants have been issued. On July 31, the Underwriters exercised their right to purchase 875,000 Firm Shares for $0.960 million net of $0.072 million in underwriter discounts, or $0.882 million.