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Stock-Based Compensation (Tables)

12 Months Ended

Sep. 30, 2025

Stock-Based Compensation [Abstract]

Schedule of Stock-Based Compensation Expense

During the years ended September 30, 2025 and 2024, stock-based compensation expense related to the stock options and restricted stock units was included in selling, general and administrative and research and development costs as follows in the accompanying statements of operations:

		2025				2024
Selling, general and administrative		$	990,586			$	1,064,819
Research and development			274,022				279,657
Total stock-based compensation expense		$	1,264,608			$	1,344,476

Schedule of Warrant Activity

The following table summarizes the Company’s stock option plan activity for the years ended September 30, 2025 and 2024:

		Number of Options				Weighted Average Exercise Price				Weighted- Average Remaining Contractual Term (years)				Aggregate Intrinsic Value(1)
Outstanding at September 30, 2023			1,708,427			$	4.34				7.7			$	20,064
Granted			1,225,669			$	1.26				—				—
Exercised			—			$	—				—				—
Forfeited/Cancelled			(120,000	)		$	1.33				—				—
Outstanding at September 30, 2024			2,814,096			$	3.13				7.7			$	22,685
Granted			3,336,571			$	0.60				—				—
Exercised			—			$	—				—				—
Forfeited/Cancelled			(67,500	)		$	1.82				—				—
Outstanding at September 30, 2025			6,083,167			$	1.76				8.3				999,882
Vested and expected to vest at September 30, 2025			6,083,167			$	1.76				8.3			$	999,882
Vested and exercisable at September 30, 2025			2,172,035			$	3.62				6.4			$	44,288

(1) The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying options and the fair value of our common stock as of September 30, 2025 and 2024 of $0.89 and $0.99 per share, respectively. As of September 30, 2025 and 2024, 2,772,156 and 2,780,581 outstanding options, respectively, had no intrinsic value.

Schedule of Weighted-Average Assumptions in Black-Scholes Option-pricing Model

The weighted-average assumptions used in the Black-Scholes option-pricing model are as follows for the stock options granted during the years ended September 30: 

		2025				2024
Expected stock price volatility			110.0	%			111.9	%
Expected life of options (years)			6.0				6.1
Expected dividend yield			0	%			0	%
Risk free interest rate			4.0	%			4.6	%

Schedule of Summary of Restricted Stock Unit

A summary of restricted stock unit (“RSU”) activity is as follows for the years ended September 30, 2025 and 2024:

		Number of
		Shares
Non-vested at September 30, 2023			393,370
Granted			1,006,725
Vested			(270,333	)
Non-vested at September 30, 2024			1,129,762
Granted			83,334
Forfeitures			(2,500	)
Vested			(397,900	)
Non-vested at September 30, 2025			812,696

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