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Stock-Based Compensation (Tables)

6 Months Ended

Mar. 31, 2025

Stock-Based Compensation [Abstract]

Schedule of Stock-Based Compensation Expense

During the three and six months ended March 31, 2025 and 2024, stock-based compensation expense related to stock-based awards was included in selling, general and administrative and research and development costs as follows in the accompanying condensed statements of operations.

		Three Months Ended								Six Months Ended
		March 31,								March 31,
		2025				2024				2025				2024
Selling, general and administrative		$	195,559			$	280,516			$	465,189			$	523,714
Research and development			54,611				76,342				124,205				141,782
Total stock-based compensation expense		$	250,170			$	356,858			$	589,394			$	665,496

Schedule of Weighted-Average Assumptions

The weighted-average assumptions used in the Black-Scholes option-pricing model are as follows for the stock options granted during the three and six months ended March 31, 2025 and 2024:

		Three Months Ended								Six Months Ended
		March 31,								March 31,
		2025				2024				2025				2024
Expected stock price volatility			110.2	%			111.7	%			110.2	%			111.9	%
Expected life of options (years)			5.25				6.0				5.25				6.1
Expected dividend yield			0	%			0	%			0	%			0	%
Risk free interest rate			4.3	%			4.3	%			4.3	%			4.6	%

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- References

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- Definition

Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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- Definition

Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 718
-SubTopic 10
-Subparagraph (f)(2)
-Name Accounting Standards Codification
-Paragraph 2
-Section 50
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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