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Accounting Policies, by Policy (Policies) | 6 Months Ended | 12 Months Ended
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Dec. 31, 2024 | Jun. 30, 2024
Summary of Significant Accounting Policies [Abstract] |  |
Basis of Presentation | Basis of Presentation The accompanying consolidated financial statements have been presented in accordance with GAAP. The summary of significant accounting policies presented below is designed to assist in understanding the Company’s financial statements. Such financial statements and accompanying notes are the representations of the Company’s management, who is responsible for the Company’s integrity and objectivity. This Quarterly Report on Form 10-Q for the quarter ended December 31, 2024, should be read in conjunction with our Annual Report on Form 10-K for the fiscal year ended June 30, 2024. The accompanying consolidated financial statements and footnotes have been condensed and therefore do not contain all disclosures required by GAAP. The interim financial data are unaudited; however, in the opinion of Aeluma, Inc., the interim data include all adjustments, consisting only of normal recurring adjustments, necessary for a fair presentation of the results for the interim periods. Results for interim periods are not necessarily indicative of those to be expected for the full year. | Basis of Presentation The accompanying consolidated financial statements have been presented in accordance with GAAP. The summary of significant accounting policies presented below is designed to assist in understanding the Company’s financial statements. Such financial statements and accompanying notes are the representations of the Company’s management, who is responsible for the Company’s integrity and objectivity.
Use of Estimates and Assumptions | Use of Estimates and Assumptions The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. The Company bases its estimates and assumptions on current facts, historical experience and various other factors that it believes to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities. The actual results experienced by the Company may differ materially and adversely from the Company’s estimates. To the extent there are material differences between the estimates and the actual results, future results of operations will be affected. | Use of Estimates and Assumptions The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. The Company bases its estimates and assumptions on current facts, historical experience and various other factors that it believes to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities. The actual results experienced by the Company may differ materially and adversely from the Company’s estimates. To the extent there are material differences between the estimates and the actual results, future results of operations will be affected.
Reclassification of Prior Year Presentation | Reclassification of Prior Year Presentation Certain prior year amounts have been reclassified for consistency with the current year presentation. These reclassifications had no effect on the reported consolidated financial statements. | Reclassification of Prior Year Presentation Certain prior year amounts have been reclassified for consistency with the current year presentation. These reclassifications had no effect on the reported consolidated financial statements.
Cash and Cash Equivalents | Cash and Cash Equivalents The Company considers cash in banks, deposits in transit, and highly liquid debt instruments purchased with original maturities of three months or less to be cash and cash equivalents. | Cash and Cash Equivalents The Company considers cash in banks, deposits in transit, and highly liquid debt instruments purchased with original maturities of three months or less to be cash and cash equivalents.
Concentration of Risk | Concentration of Risk The Company maintains its cash in bank deposit accounts which, at times, may exceed federally insured limits. The Company has not experienced any losses in such accounts. The Company’s accounts are insured by the FDIC but at times may exceed federally insured limits. | Concentration of Risk The Company maintains its cash in bank deposit accounts which, at times, may exceed federally insured limits. The Company has not experienced any losses in such accounts. The Company’s accounts are insured by the FDIC but at times may exceed federally insured limits.
Convertible Debt Instruments | Convertible Debt Instruments The Company evaluates agreements, including any convertible debt instruments to determine if those agreements or any embedded components of those agreements qualify as derivative financial instruments to be separately accounted for in accordance with FASB ASC Topic 815 “Derivatives and Hedging” (“ASC 815”). The accounting treatment of derivative financial instruments requires that the Company record any bifurcated embedded features at their fair values as of the inception date of the agreement and at fair value as of each subsequent balance sheet date. Any change in fair value is recorded in earnings as non-operating, non-cash income or expense. The Company reassesses the classification of its derivative instruments at each balance sheet date. If the classification changes as a result of events during the period, the agreement is reclassified as of the date of the event that caused the reclassification. Bifurcated embedded features are recorded at their initial fair values which create additional debt discount to the host instrument. The Company amortizes the respective debt discount over the term of the notes, using the effective interest method. See Note 3 – Convertible Notes. |
Fair Value of Financial Instruments | Fair Value of Financial Instruments As defined in Financial Accounting Standards Board (“FASB”) ASC Topic No. 820, “Fair Value Measurements and Disclosures” (“ASC 820”), fair value is the price that would be received to sell an asset or paid to transfer the liability in an orderly transaction between market participants at the measurement date. In determining fair value, the Company uses the market or income approach. Based on this approach, the Company utilizes certain assumptions about the risk inherent in the inputs to the valuation technique. These inputs can be readily observable, market-corroborated or generally unobservable inputs. The Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs. Based on the observability of the inputs used in the valuation techniques, the Company is required to provide the following information according to the fair value hierarchy. The fair value hierarchy ranks the quality and the reliability of the information used to determine fair values. As a basis for considering these assumptions, ASC 820 defines a three-tier value hierarchy that prioritizes the inputs used in the valuation methodologies in measuring fair value. Level 1 – Unadjusted quoted prices in active, accessible market for identical assets or liabilities Level 2 – Other inputs that are directly or indirectly observable in the marketplace Level 3 – Unobservable inputs which are supported by little or no market activity The fair value hierarchy also requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The carrying values of the Company’s cash, accounts receivable, accounts payable, accrued expenses and other current liabilities approximate their fair value due to the relatively short maturity of these items. Financial assets and liabilities measured on a non-recurring basis are those that are adjusted to fair value when a significant event occurs. The Company had no financial assets or liabilities carried and measured on a nonrecurring basis during the reporting periods. Financial assets and liabilities measured on a recurring basis are those that are adjusted to fair value each time a financial statement is prepared. For recurring fair value measurement categorized within Level 3 assets and liabilities include those whose value is determined using market standard valuation technique described below. When observable inputs are not available, the market standard techniques for determining the estimated fair value of certain securities that trade infrequently, and therefore have little transparency, rely on inputs that are significant to the estimated fair value and that are not observable in the market or cannot be derived principally from or corroborated by observable market data. Management believes these inputs are based on assumptions deemed appropriate given the circumstances and consistent with what other market participants would use when pricing similar assets and liabilities. The Company’s embedded derivatives are classified in Level 3 using Black-Scholes option-pricing model since their values include significant unobservable inputs. The derivative liabilities are recognized at fair value on a recurring basis at December 31, 2024 and are Level 3 measurements. There have been no transfers between levels.
Fair Value of Embedded Derivatives |  |  |
Beginning balance at July 1, 2024 |  | $ | - |
New derivative liabilities |  |  | 2,193,129 |
Change in fair value of derivative liabilities |  |  | 2,855,045 |
Ending balance at December 31, 2024 |  | $ | 5,048,174 |
The fair value of the embedded derivatives in our convertible notes at the balance sheet date were valued using the Black-Scholes option-pricing model with the following assumptions:
|  | December 31, 2024 |
Stock price |  | $ | 7.65 |
Expected volatility |  |  | 128.3 | %
Expected term |  |  | 1.5 years |
Dividend yield |  |  | 0.00 | %
Risk-free interest rate |  |  | 4.21 | %
| Fair Value of Financial Instruments As defined in Financial Accounting Standards Board (“FASB”) ASC Topic No. 820, “Fair Value Measurements and Disclosures” (“ASC 820”), fair value is the price that would be received to sell an asset or paid to transfer the liability in an orderly transaction between market participants at the measurement date. In determining fair value, the Company uses the market or income approach. Based on this approach, the Company utilizes certain assumptions about the risk inherent in the inputs to the valuation technique. These inputs can be readily observable, market-corroborated or generally unobservable inputs. The Company utilizes valuation techniques that maximizes the use of observable inputs and minimize the use of unobservable inputs. Based on the observability of the inputs used in the valuation techniques, the Company is required to provide the following information according to the fair value hierarchy. The fair value hierarchy ranks the quality and the reliability of the information used to determine fair values. As a basis for considering these assumptions, ASC 820 defines a three-tier value hierarchy that prioritizes the inputs used in the valuation methodologies in measuring fair value. Level 1 – Unadjusted quoted prices in active, accessible market for identical assets or liabilities Level 2 – Other inputs that are directly or indirectly observable in the marketplace Level 3 – Unobservable inputs which are supported by little or no market activity The fair value hierarchy also requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The carrying values of the Company’s cash, accounts receivable, accounts payable, accrued expenses and other current liabilities approximate their fair value due to the relatively short maturity of these items.
Property and Equipment | Property and Equipment Property, equipment and leasehold improvements are reported at historical cost, net of accumulated depreciation and amortization. Depreciation is computed using the straight-line method over the estimated useful lives of the assets. Leasehold improvements are amortized over the less of the remaining lease term or the estimated useful life of the improvements. Repairs and maintenance to these assets are charged to expenses as incurred; major improvements enhancing the function and/or the asset’s useful life are capitalized. When items are sold or retired, the related cost and accumulated depreciation are removed from the accounts and any gains or losses arising from such transactions are recognized. | Property and Equipment Property, equipment and leasehold improvements are reported at historical cost, net of accumulated depreciation and amortization. Depreciation is computed using the straight-line method over the estimated useful lives of the assets. Leasehold improvements are amortized over the less of the remaining lease term or the estimated useful lie of the improvements. Repairs and maintenance to these assets are charged to expenses as incurred; major improvements enhancing the function and/or the asset’s useful life are capitalized. When items are sold or retired, the related cost and accumulated depreciation are removed from the accounts and any gains or losses arising from such transactions are recognized.
Intangible Assets | Intangible Assets Intangible assets are associated with the Aeluma.com domain name and are amortized on a straight-line basis over 10 years. | Intangible Assets Intangible assets are associated with the Aeluma.com domain name and are amortized on a straight-line basis over 10 years.
Revenue Recognition | Revenue Recognition The Company follows a five-step approach for recognizing revenue, consisting of the following: (1) identifying the contract with a customer; (2) identifying the performance obligations in the contract; (3) determining the transaction price; (4) allocating the transaction price to the performance obligations in the contract; and (5) recognizing revenue when, or as, the entity satisfies a performance obligation. Sales and other taxes the Company collects concurrent with revenue-producing activities are excluded from revenue. Incidental items that are immaterial in the context of the contract are recognized as expenses. The Company does not have any significant financing components associated with its revenue contracts, as payment is received within one year.
| ● | Commercial product and service contracts: Revenue is currently generated from multiple customers for research and development related services and small-volume orders.
| ● | Government contracts: Revenue is principally generated under research and development contracts with agencies of the U.S. government or with prime contractors. These contracts may include cost reimbursement and fixed firm price terms.
For the three and six months ended December 31, 2024, the Company was awarded two government contracts of $11,866,384 for providing services and delivering materials. The awards are firm fixed contracts that shall be paid upon completion of performance and recognized as revenue over an expected term of 36 months. For the three months ended December 31, 2024, the Company recognized its revenue of $1,612,519, of which $1,461,524 was from government contracts and $150,995 was from product sales for sampling purposes or development. For the six months ended December 31, 2024, the Company recognized its revenue of $2,093,254, of which $1,892,259 was from government contracts and $200,995 was from product sales for sampling purposes or development. As of December 31, 2024, the aggregate amount to remaining performance obligations for the government contracts was $10,664,948. | Revenue Recognition The Company follows a five-step approach for recognizing revenue, consisting of the following: (1) identifying the contract with a customer; (2) identifying the performance obligations in the contract; (3) determining the transaction price; (4) allocating the transaction price to the performance obligations in the contract; and (5) recognizing revenue when, or as, the entity satisfies a performance obligation. Sales and other taxes the Company collects concurrent with revenue-producing activities are excluded from revenue. Incidental items that are immaterial in the context of the contract are recognized as expenses. The Company does not have any significant financing components associated with its revenue contracts, as payment is received within one year.
| ● | Commercial product and service contracts: Revenue is currently generated from multiple customers for research and development related services and small-volume orders
| ● | Government contracts: Revenue is principally generated under research and development contracts with agencies of the U.S. government or with prime contractors. These contracts may include cost reimbursement and fixed firm price terms.
For the year ended June 30, 2024, the Company was awarded six government contracts of $1,323,237 for providing services and delivering materials. The awards are firm fixed contracts that shall be paid upon completion of performance and recognized as revenue over an expected term of 12 months. For the year ended June 30, 2024, the Company recognized its revenue of $918,554, of which $853,798 was from government contracts and $64,756 was from product sales for sampling purchases. As of June 30, 2024, the aggregate amount to remaining performance obligations for the government contracts was $690,825.
Loss Per Share | Loss Per Share Basic loss per share is computed by dividing net loss available to common shareholders by the weighted average number of common shares outstanding during the period. Diluted loss per share is computed by dividing the net loss attributable to common stockholders by the sum of the weighted average number of common shares outstanding plus potential dilutive common shares outstanding during the period. Potential dilutive securities, comprised of stock warrants and stock options, are not reflected in diluted loss per share because such shares are anti–dilutive. Dilutive impact of potential common shares resulting from common stock equivalents is determined by applying the treasury stock method. | Loss Per Share Basic loss per share is computed by dividing net loss available to common shareholders by the weighted average number of common shares outstanding during the period. Diluted loss per share is computed by dividing the net loss attributable to common stockholders by the sum of the weighted average number of common shares outstanding plus potential dilutive common shares outstanding during the period. Potential dilutive securities, comprised of stock warrants and stock options, are not reflected in diluted loss per share because such shares are anti–dilutive. Dilutive impact of potential common shares resulting from common stock equivalents is determined by applying the treasury stock method.
Stock-Based Compensation | Stock-Based Compensation The Company accounts for stock-based compensation arrangements in accordance with guidance issued by the FASB, which requires the measurement and recognition of compensation expense for all share-based payment awards made to employees, consultants, and directors based on estimated fair values. The Company estimates the fair value of stock-based compensation awards on the date of grant using an option-pricing model. The value of the portion of the award that is ultimately expected to vest is recognized as an expense over the requisite service periods in the Company’s consolidated statements of operations. The Company estimates the fair value of stock-based compensation awards using the Black-Scholes model. This model requires the Company to estimate the expected volatility and value of its common stock and the expected term of the stock options, all of which are highly complex and subjective variables. For employees and directors, the expected life was calculated based on the simplified method as described by the SEC Staff Accounting Bulletin No. 110, Share-Based Payment. For other service providers, the expected life was calculated using the contractual term of the award. The Company’s estimate of expected volatility was based on the volatility of peers. The Company has selected a risk-free rate based on the implied yield available on U.S. Treasury securities with a maturity equivalent to the expected term of the options. The Company accounts for forfeitures upon occurrence. | Stock-Based Compensation The Company accounts for stock-based compensation arrangements in accordance with guidance issued by the FASB, which requires the measurement and recognition of compensation expense for all share-based payment awards made to employees, consultants, and directors based on estimated fair values. The Company estimates the fair value of stock-based compensation awards on the date of grant using an option-pricing model. The value of the portion of the award that is ultimately expected to vest is recognized as an expense over the requisite service periods in the Company’s consolidated statements of operations. The Company estimates the fair value of stock-based compensation awards using the Black-Scholes model. This model requires the Company to estimate the expected volatility and value of its common stock and the expected term of the stock options, all of which are highly complex and subjective variables. For employees and directors, the expected life was calculated based on the simplified method as described by the SEC Staff Accounting Bulletin No. 110, Share-Based Payment. For other service providers, the expected life was calculated using the contractual term of the award. The Company’s estimate of expected volatility was based on the volatility of peers. The Company has selected a risk-free rate based on the implied yield available on U.S. Treasury securities with a maturity equivalent to the expected term of the options. The Company accounts for forfeitures upon occurrence.
Income Taxes | Income Taxes The Company is expected to have net operating loss carryforwards that it can use to offset a certain amount of taxable income in the future. The Company is currently analyzing the amount of loss carryforwards that will be available to reduce future taxable income. The resulting deferred tax assets will be offset by a valuation allowance due to the uncertainty of its realization. The primary difference between income tax expense attributable to continuing operations and the amount of income tax expense that would result from applying domestic federal statutory rates to income before income taxes relates to the recognition of a valuation allowance for deferred income tax assets. The Company has adopted FASB ASC 740-10, “Income Taxes” which clarifies the accounting for uncertainty in income taxes recognized in an enterprise’s financial statements and prescribes a recognition threshold of more likely than not as a measurement process for financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. In making this assessment, a Company must determine whether it is more likely than not that a tax position will be sustained upon examination, based solely on the technical merits of the position and must assume that the tax position will be examined by taxing authorities. The Company’s policy is to include interest and penalties related to unrecognized tax benefits in income tax expense. Interest and penalties totaled $0 for the periods presented. The Company’s net operating loss carryforwards are subject to IRS examination until they are fully utilized, and such tax years are closed. The Company will file tax returns in the U.S. federal jurisdiction and the state of California. The Company’s federal and state return forms are subject to review by the taxing authorities. The Company is not currently under examination by any taxing authority, nor has it been notified of an impending examination. | Income Taxes The Company is expected to have net operating loss carryforwards that it can use to offset a certain amount of taxable income in the future. The Company is currently analyzing the amount of loss carryforwards that will be available to reduce future taxable income. The resulting deferred tax assets will be offset by a valuation allowance due to the uncertainty of its realization. The primary difference between income tax expense attributable to continuing operations and the amount of income tax expense that would result from applying domestic federal statutory rates to income before income taxes relates to the recognition of a valuation allowance for deferred income tax assets. The Company has adopted FASB ASC 740-10, “Income Taxes” which clarifies the accounting for uncertainty in income taxes recognized in an enterprise’s financial statements and prescribes a recognition threshold of more likely than not as a measurement process for financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. In making this assessment, a Company must determine whether it is more likely than not that a tax position will be sustained upon examination, based solely on the technical merits of the position and must assume that the tax position will be examined by taxing authorities. The Company’s policy is to include interest and penalties related to unrecognized tax benefits in income tax expense. Interest and penalties totaled $0 for the periods presented. The Company’s net operating loss carryforwards are subject to IRS examination until they are fully utilized, and such tax years are closed. The Company will file tax returns in the U.S. federal jurisdiction and the state of California. The Company’s federal and state return forms are subject to review by the taxing authorities. The Company is not currently under examination by any taxing authority, nor has it been notified of an impending examination.
Recent Accounting Pronouncements | Recent Accounting Pronouncements The Company has evaluated all issued but not yet effective accounting pronouncements and determined that they are either immaterial or not relevant to the Company. | Recent Accounting Pronouncements The Company has evaluated all issued but not yet effective accounting pronouncements and determined that they are either immaterial or not relevant to the Company.

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