Summary of Significant Accounting Policies (Policies)

9 Months Ended

Mar. 31, 2019

Basis of Accounting, Policy [Policy Text Block]

Basis of Presentation – Interim Financial Information

The accompanying unaudited interim financial statements and related notes have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X of the Securities and Exchange Commission for Interim Reporting. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. The unaudited interim financial statements furnished reflect all adjustments (consisting of normal recurring accruals) that are, in the opinion of management, considered necessary for a fair presentation of the results for the interim periods presented. Interim results are not necessarily indicative of the results for the full year. The accompanying financial statements and the information included under the heading “Management’s Discussion and Analysis or Plan of Operation” should be read in conjunction with our Company’s audited financial statements and related notes included in our Company’s Form 10-K for the fiscal year ended June 30, 2018 filed with the SEC on October 13, 2018.

For a summary of significant accounting policies, see the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2018 filed on October 13, 2018.

Reclassification, Policy [Policy Text Block]

Reclassifications and Prior Year Adjustments

Certain prior year amounts have been reclassified for consistency with current year presentation. These reclassifications had no effect on the reported results of operations. The Company reclassified $262,365 and $812,551 of expenses for the three and nine months ended March 31, 2018, respectively, related to the Company’s laboratory facilities from general and administrative expenses into research and development expenses for consistency with current year presentation. The reclassifications had no impact on the reported results of operations and net loss reported for the three and nine months ended March 31, 2018.

Earnings Per Share, Policy [Policy Text Block]

Net Loss per Common Share

Basic net loss per common share is computed by dividing net loss by the weighted average number of shares of common stock outstanding during the period. Diluted net loss per common share is computed by dividing net loss by the weighted average number of shares of common stock and potentially outstanding shares of common stock during the period to reflect the potential dilution that could occur from common shares issuable through stock options, warrants, convertible preferred stock, and convertible debenture.

The following table shows the number of potentially outstanding dilutive common shares excluded from the diluted net loss per common share calculation, as they were anti-dilutive:

	Potentially Outstanding Dilutive Common Shares
	For the		For the
	Nine Months		Nine Months
	Ended		Ended
	March 31, 2019		March 31, 2018

Options and Warrants		8,051,681		6,958,162

Total potentially outstanding dilutive common shares		8,051,681		6,958,162

The Company has also issued 5,106,328 shares of Series A Preferred Stock to investors and others as of March 31, 2019. Only in the event of a “change of control” of the Company, each Series A preferred share is convertible to 3.5 shares of its new common stock. A “Change of Control” is defined as an event in which the Company’s shareholders become

60% or less

owners of a new entity as a result of a change of ownership, merger or acquisition of the Company or the Company’s intellectual property. In the absence of a Change of Control event, the Series A Convertible Preferred Stock is not convertible into common stock, and does not carry any dividend rights or any other financial effects. At March 31, 2019, the number of potentially dilutive shares of the Company’s common stock into which these Series A Preferred shares can be converted into is 17,872,148, and is not included in diluted earnings per share since the shares are contingently convertible only upon a Change of Control.

The following table represents the basic and diluted per share calculations for loss per share:

	For the three months ended March 31,						For the nine months ended March 31,
	2019			2018			2019			2018
Calculation of basic and diluted loss per share of common stock:

Net loss attributable to common stockholders	$	(2,139,830	)	$	(2,109,962	)	$	(6,212,285	)	$	(6,912,411	)

Denominator for basic weighted average shares of common stock		71,955,909			64,068,378			70,162,244			63,566,719

Basic and diluted loss per share of common stock	$	(0.03	)	$	(0.03	)	$	(0.09	)	$	(0.11	)

The Series C debenture was redeemed for Common Stock effective November 13, 2017. See Note 7. The Series C debenture was excluded from the loss per share calculation for the nine months ended March 31, 2018 because the impact is antidilutive.

New Accounting Pronouncements, Policy [Policy Text Block]

Recently Issued Accounting Pronouncements

In August 2018, the SEC issued the final rule on Disclosures About Changes in Stockholder’s Equity For filings on Form 10-Q, which extends to interim periods the annual requirement in SEC Regulation S-X, Rule 3-04,2 to disclose (1) changes in stockholders’ equity and (2) the amount of dividends per share for each class of shares (as opposed to common stock only, as previously required). Pursuant to the final rule, registrants must now analyze changes in stockholders’ equity, in the form of reconciliation, for “the current and comparative year-to-date [interim] periods, with subtotals for each interim period,” i.e., a reconciliation covering each period for which an income statement is presented. Rule 3-04 permits the disclosure of changes in stockholders’ equity (including dividend-per-share amounts) to be made either in a separate financial statement or in the notes to the financial statements. The final rule is effective for all filings made on or after November 5, 2018. The staff of the SEC has indicated it would not object if the filer’s first presentation of the changes in shareholders’ equity is included in its form 10-Q for the quarter that begins after the effective date of the amendments. The Company conformed to this rule in its Form 10-Q since the quarter ending December 31, 2018.

In June 2018, the FASB issued ASU 2018-07, which simplifies the accounting for non-employee share-based payment transactions. The amendments specify that Topic 718 applies to all share-based payment transactions in which a grantor acquires goods or services to be used or consumed in a grantor’s own operations by issuing share-based payment awards. The standard will be effective for the Company in the first quarter of fiscal year 2020, although early adoption is permitted (but no sooner than the adoption of Topic 606). The Company does not expect that the adoption of this ASU will have a significant impact on its financial statements.

In July 2017, the FASB issued Accounting Standards Update (“ASU”) No. 2017-11. “Earnings Per Share (Topic 260); Distinguishing Liabilities from Equity (Topic 480); Derivatives and Hedging (Topic 815): I. Accounting for Certain Financial Instruments with Down Round Features, II. Replacement of the Indefinite Deferral for Mandatorily Redeemable Financial Instruments of Certain Nonpublic Entities and Certain Mandatorily Redeemable Non-controlling Interests with a Scope Exception. ASU 2017-11 revises the guidance for instruments with down round features in Subtopic 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity, which is considered in determining whether an equity-linked financial instrument qualifies for a scope exception from derivative accounting. An entity still is required to determine whether instruments would be classified in equity under the guidance in Subtopic 815-40 in determining whether they qualify for that scope exception. If they do qualify, freestanding instruments with down round features are no longer classified as liabilities. ASU 2017-11 is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018, and early adoption is permitted, including adoption in an interim period. ASU 2017-11 provides that upon adoption, an entity may apply this standard retrospectively to outstanding financial instruments with a down round feature by means of a cumulative-effect adjustment to the opening balance of retaining earnings in the fiscal year and interim period adoption. The Company has adopted ASU 2017-11 retrospectively for the quarter ending March 31, 2019. The adoption of this ASU did not have a significant impact on its financial statements.