Summary of Significant Accounting Policies | NOTE 3 - SUMMARY OF SIGNFICANT ACCOUNTING POLICIES Basis of presentation The Company’s consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and the rules and regulations of the Securities and Exchange Commission (“SEC”). The consolidated financial statements include the accounts of Protagenic Therapeutics, Inc., and its wholly-owned Canadian subsidiary, PTI Canada. All significant intercompany balances and transactions have been eliminated in consolidation. Principles of consolidation The consolidated financial statements include the accounts of Atrinsic, Inc., and its wholly owned subsidiary, Protagenic Acquisition Corp, and Protagenic Therapeutics, Inc., which merged with and into Protagenic Acquisition Corp, on February 12, 2016, as well as Protagenic Therapeutics’ wholly-owned Canadian subsidiary, PTI Canada. All significant intercompany balances and transactions have been eliminated in the consolidated financial statements. Use of estimates The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expense during the reporting period. Actual results could differ from those estimates. Significant estimates underlying the consolidated financial statements include the allocation of the fair value of acquired assets and liabilities associated with the Merger, income tax provisions, impairment of goodwill, valuation of stock options and warrants and assessment of deferred tax asset valuation allowance. Reclassification Certain prior period amounts have been reclassified to conform to current period presentation. Concentrations of Credit Risk The Company maintains its cash accounts at financial institutions which are insured by the Federal Deposit Insurance Corporation. At times, the Company may have deposits in excess of federally insured limits. Cash and Cash Equivalents The Company considers all highly liquid investments with an original maturity of three months or less when purchased to be cash equivalents. As of December 31, 2017, and 2016, the Company did not have any cash equivalents. Equipment Equipment is stated at cost less accumulated depreciation. Cost includes expenditures for computer equipment. Maintenance and repairs are charged to expense as incurred. When assets are sold, retired, or otherwise disposed of, the cost and accumulated depreciation are removed from the accounts and any resulting gain or loss is reflected in operations. The cost of equipment is depreciated using the straight-line method over the estimated useful lives of the related assets which is 3 years. Depreciation expense was not material for the years ended December 31, 2017 and 2016. Marketable Securities The Company accounts for marketable debt and equity securities, available for sale, in accordance with sub-topic 320-10 of the FASB Accounting Standards Codification (“Sub-topic 320-10”). Pursuant to Paragraph 320-10-35-1, investments in debt securities that are classified as available for sale and equity securities that have readily determinable fair values that are classified as available for sale shall be measured subsequently at fair value in the consolidated balance sheets at each balance sheet date. Unrealized holding gains and losses for available-for-sale securities (including those classified as current assets) shall be excluded from earnings and reported in other comprehensive income until realized except an available-for-sale security that is designated as being hedged in a fair value hedge, from which all or a portion of the unrealized holding gain and loss of shall be recognized in earnings during the period of the hedge, pursuant to paragraphs 815-25-35-1 through 815-25-35-4. During the year ended December 31, 2017 the Company purchased $3,431,414 and sold $2,145,000 in marketable securities with a realized gain of $766 and an unrealized loss of $1,427. As of December 31, 2017, the Company owns marketable securities with a total value of $1,285,753. As of December 31, 2017, the marketable securities have maturity dates ranging from January 4, 2018 to February 22, 2018. Goodwill Goodwill represents the excess of the purchase price over the fair value of the assets acquired and liabilities assumed. The Company is required to perform impairment reviews annually and more frequently in certain circumstances. The Company performs the annual assessment on December 31. In accordance with ASC 350–20 “ Goodwill Atrinsic’s assets and liabilities acquired in the Merger had a minimal value therefore the Company recorded the fair value of shares given to predecessor stockholders as goodwill. Immediately subsequent to the merger the Company fully impaired the goodwill, in as the predecessor business had limited operations. The allocation of the consideration transferred is as follows: Shares issued in connection with Merger: Atrinsic 25,867 shares Common stock $ 32,334 Atrinsic Series A preferred stock as converted to Series B preferred stock, 297,468 shares 371,835 Total value of shares issued to Atrinsic on Merger 404,169 Fair value of net assets identified - Goodwill 404,169 Net value of consideration $ - Goodwill impairment for the year ended December 31, 2016 was $404,169. As of December 31, 2017, the goodwill was $0. Fair Value Measurements ASC 820, “Fair Value Measurements and Disclosure,” defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date, not adjusted for transaction costs. ASC 820 also establishes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value into three broad levels giving the highest priority to quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3). The three levels are described below: Level 1 Inputs – Unadjusted quoted prices in active markets for identical assets or liabilities that is accessible by the Company; Level 2 Inputs – Quoted prices in markets that are not active or financial instruments for which all significant inputs are observable, either directly or indirectly; Level 3 Inputs – Unobservable inputs for the asset or liability including significant assumptions of the Company and other market participants. The carrying amount of the Company’s financial assets and liabilities, such as cash, accounts payable and accrued expenses approximate their fair value because of the short maturity of those instruments. Transactions involving related parties cannot be presumed to be carried out on an arm’s-length basis, as the requisite conditions of competitive, free-market dealings may not exist. Representations about transactions with related parties, if made, shall not imply that the related party transactions were consummated on terms equivalent to those that prevail in arm’s-length transactions unless such representations can be substantiated. The assets or liability’s fair value measurement within the fair value hierarchy is based upon the lowest level of any input that is significant to the fair value measurement. The following table provides a summary of financial instruments that are measured at fair value as of December 31, 2017. Carrying Fair Value Measurement Using Value Level 1 Level 2 Level 3 Total Marketable securities 1,285,753 — 1,285,753 — 1,285,753 Derivative warrants liabilities $ (425,838 ) $ — $ — $ (425,838 ) $ (425,838 ) The following table provides a summary of financial instruments that are measured at fair value as of December 31, 2016. Carrying Fair Value Measurement Using Value Level 1 Level 2 Level 3 Total Derivative warrants liabilities $ (516,870 ) $ — $ — $ (516,870 ) $ (516,870 ) The table below provides a summary of the changes in fair value, including net transfers in and/or out, of all financial assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the year ended December 31, 2017: Fair Value Measurement Using Level 3 Inputs Total Balance, December 31, 2016 $ 516,870 Change in fair value of derivative warrants liabilities (91,032 ) Balance, December 31, 2017 $ 425,838 The fair value of the derivative feature of the 127,346 and 295,945 warrants to the placement agent of the private offering and to Strategic Bio Partners for debt cancellation, respectively on the issuance dates and at the balance sheet date were calculated using a Black-Scholes option model valued with the following assumptions: February 12, 2016 December 31, 2016 December 31, 2017 Exercise price $ 1.25 $ 1.25 1.25 Risk free interest rate 1.20 % 1.93 % 1.98 % Dividend yield 0.00 % 0.00 % 0.00 % Expected volatility 156 % 219 % 144 % Contractual term 5.0 years 4.25 years 3.15 Years Risk-free interest rate: The Company uses the risk-free interest rate of a U.S. Treasury Note with a similar expected term on the date of the grant. Dividend yield: The Company uses a 0% expected dividend yield as the Company has not paid dividends to date and does not anticipate declaring dividends in the near future. Volatility: The Company calculates the expected volatility of the stock price based on the corresponding volatility of the Company’s peer group stock price for a period consistent with the warrants’ expected term. Expected term: The Company’s expected term is based on the remaining contractual maturity of the warrants. During the year ended December 31, 2017 and 2016, the Company marked the derivative feature of the warrants to fair value and recorded a loss of $91,032 and a gain of $29,445 relating to the change in fair value, respectively. Derivative Liability The Company evaluates its options, warrants or other contracts, if any, to determine if those contracts or embedded components of those contracts qualify as derivatives to be separately accounted for in accordance with ASC 815-10-05-4 and 815-40-25. The result of this accounting treatment is that the fair value of the embedded derivative is marked-to-market each balance sheet date and recorded as either an asset or a liability. In the event that the fair value is recorded as a liability, the change in fair value is recorded in the consolidated statement of operations as other income or expense. Upon conversion, exercise or cancellation of a derivative instrument, the instrument is marked to fair value at the date of conversion, exercise or cancellation and then the related fair value is reclassified to equity. The classification of derivative instruments, including whether such instruments should be recorded as liabilities or as equity, is re-assessed at the end of each reporting period. Equity instruments that are initially classified as equity that become subject to reclassification are reclassified to liability at the fair value of the instrument on the reclassification date. Derivative instrument liabilities will be classified in the balance sheet as current or non-current based on whether or not net-cash settlement of the derivative instrument is expected within 12 months of the balance sheet date. Stock-Based Compensation The Company accounts for stock based compensation costs under the provisions of ASC 718, “Compensation—Stock Compensation”, which requires the measurement and recognition of compensation expense related to the fair value of stock based compensation awards that are ultimately expected to vest. Stock based compensation expense recognized includes the compensation cost for all stock based payments granted to employees, officers, and directors based on the grant date fair value estimated in accordance with the provisions of ASC 718. ASC. 718 is also applied to awards modified, repurchased, or canceled during the periods reported. If any award granted under the 2016 Plan payable in shares of common stock is forfeited, cancelled, or returned for failure to satisfy vesting requirements, otherwise terminates without payment being made, or if shares of common stock are withheld to cover withholding taxes on options or other awards, the number of shares of common stock as to which such option or award was forfeited, or which were withheld, will be available for future grants under the 2016 Plan. The company recognizes the impact of forfeitures when they occur. Stock-Based Compensation for Non-Employees The Company accounts for warrants and options issued to non-employees under ASC 505-50, Equity – Equity Based Payments to Non-Employees, Basic and Diluted Net (Loss) per Common Share Basic (loss) per common share is computed by dividing the net (loss) by the weighted average number of shares of common stock outstanding for each period. Diluted (loss) per share is computed by dividing the net (loss) by the weighted average number of shares of common stock outstanding plus the dilutive effect of shares issuable through the common stock equivalents. Potentially Outstanding Dilutive Common Shares For the Year Ended December 31, 2017 For the Year Ended December 31, 2016 Conversion Feature Shares Common shares issuable under the conversion feature of preferred shares 872,766 872,766 Stock Option 3,566,299 2,484,445 Warrant 3,826,658 3,826,658 Total potentially outstanding dilutive common shares 8,265,723 7,183,869 Research and Development Research and development expenses are charged to operations as incurred. Foreign Currency Translation The Company follows Section 830-10-45 of the FASB Accounting Standards Codification (“Section 830-10-45”) for foreign currency translation to translate the financial statements of the foreign subsidiary from the functional currency, generally the local currency, into U.S. Dollars. Section 830-10-45 sets out the guidance relating to how a reporting entity determines the functional currency of a foreign entity (including of a foreign entity in a highly inflationary economy), re-measures the books of record (if necessary), and characterizes transaction gains and losses. Pursuant to Section 830-10-45, the assets, liabilities, and operations of a foreign entity shall be measured using the functional currency of that entity. An entity’s functional currency is the currency of the primary economic environment in which the entity operates; normally, that is the currency of the environment, or local currency, in which an entity primarily generates and expends cash. The functional currency of each foreign subsidiary is determined based on management’s judgment and involves consideration of all relevant economic facts and circumstances affecting the subsidiary. Generally, the currency in which the subsidiary transacts a majority of its transactions, including billings, financing, payroll and other expenditures, would be considered the functional currency, but any dependency upon the parent and the nature of the subsidiary’s operations must also be considered. If a subsidiary’s functional currency is deemed to be the local currency, then any gain or loss associated with the translation of that subsidiary’s financial statements is included in accumulated other comprehensive income. However, if the functional currency is deemed to be the U.S. Dollar, then any gain or loss associated with the re-measurement of these financial statements from the local currency to the functional currency would be included in the consolidated statements of income and comprehensive income (loss). If the Company disposes of foreign subsidiaries, then any cumulative translation gains or losses would be recorded into the consolidated statements of income and comprehensive income (loss). If the Company determines that there has been a change in the functional currency of a subsidiary to the U.S. Dollar, any translation gains or losses arising after the date of change would be included within the statement of income and comprehensive income (loss). Based on an assessment of the factors discussed above, the management of the Company determined the relevant subsidiary’s local currency to be the functional currency for its foreign subsidiary. Recent Accounting Pronouncements In January 2016, the FASB issued ASU No. 2016-01, “ Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities” In February 2016, the FASB issued ASU No. 2016-02, Leases. The main provisions of ASU No. 2016-02 require management to recognize lease assets and lease liabilities for all leases. ASU 2016-02 retains a distinction between finance leases and operating leases. The classification criteria for distinguishing between finance leases and operating leases are substantially similar to the classification criteria for distinguishing between capital leases and operating leases in the previous leases guidance. The result of retaining a distinction between finance leases and operating leases is that under the lessee accounting model, the effect of leases in the statement of comprehensive income and the statement of cash flows is largely unchanged from previous GAAP. The amendments in this ASU are effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. The Company is currently assessing the impact of this ASU on the Company’s consolidated financial statements. In August 2016, the FASB issued ASU 2016-15, “Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments” In October 2016, the FASB issued ASU 2016-16, “Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other than Inventory”, which eliminates the exception that prohibits the recognition of current and deferred income tax effects for intra-entity transfers of assets other than inventory until the asset has been sold to an outside party. The updated guidance is effective for annual periods beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption of the update is permitted. The Company is currently assessing the impact of this ASU on the Company’s consolidated financial statements. In November 2016, the FASB issued ASU 2016-18, “Statement of Cash Flows (Topic 230)”, requiring that the statement of cash flows explain the change in the total cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. This guidance is effective for fiscal years, and interim reporting periods therein, beginning after December 15, 2017 with early adoption permitted. The provisions of this guidance are to be applied using a retrospective approach which requires application of the guidance for all periods presented. The Company is currently assessing the impact of this ASU on the Company’s consolidated financial statements. In December 2016, the FASB issued ASU 2016-20, “Technical Corrections and Improvements to Topic 606, Revenue from Contracts with Customers”. The amendments in this Update affect the guidance in Update 2014-09, which is not yet effective. The effective date and transition requirements for the amendments are the same as the effective date and transition requirements for Topic 606 (and any other Topic amended by Update 2014-09). Accounting Standards Update No. 2015-14, Revenue from Contracts with Customers (Topic 606): Deferral of the Effective Date In September 2017, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2017-13, Revenue Recognition (Topic 605), Revenue from Contracts with Customers (Topic 606), Leases (Topic 840), and Leases (Topic 842). |