NOTE L – FAIR VALUE OF FINANCIAL INSTRUMENTS

The Company’s financial instruments at fair value are measured on a recurring basis. Related unrealized gains or losses are recognized in unrealized gain (loss) on change in fair value of the warrants classified as a liability in the consolidated statements of operations. For additional disclosures regarding methods and assumptions used in estimating fair values of these financial instruments, see Note C.

The following table presents the fair value of the Company’s financial instruments as of September 30, 2025.

Fair value at

  ​ ​ ​

September 30, 2025

Liabilities:

Common Warrants

$

20.00

Series A Warrants

$

Series A Warrants - modified

$

10.00

Private Common Warrants

$

340.00

The fair value of the warrants classified as a liability as of September 30, 2025, was determined using the Black Scholes and Probability Weighted Expected Return models. The fair value for the warrants classified as a liability as of September 30, 2025, was calculated using the following assumptions:

Series A

Private

Series A

  ​ ​ ​

Common

Series A

Warrants –

Common

  ​ ​ ​

Warrants

  ​ ​ ​

Warrants

  ​ ​ ​

modified

  ​ ​ ​

Warrants

Stock price

$

3.88

$

3.88

$

3.88

$

3.88

Exercise price

$

9,135

$

60,000

$

9,135

$

9,135

Dividend yield

0

%  

0

%  

0

%  

0

%

Selected Volatility

172.50

%  

190.00

%  

172.50

%  

170.00

%

Risk free rate

3.61

%  

3.61

%  

3.61

%  

3.65

%

Fundamental transaction probability (significant unobservable input)

80.00

%  

80.00

%  

80.00

%  

80.00

%

Fundamental transaction Black Scholes Volatility

227.30

%  

100.00

%  

227.30

%  

227.30

%

Fundamental transaction timing (significant unobservable input)

09/30/2027

09/30/2027

09/30/2027

09/30/2027

The change in fair value of the Common Warrants (issued in February 2024), the Series A Warrants (issued in February 2022) and the Private Common Warrants (issued in February 2024) for the fiscal year ended September 30, 2025, is summarized as follows:

  ​ ​ ​

Series A

Private

  ​ ​ ​

Common

Series A

Warrants-

Common

  ​ ​ ​

Warrants

  ​ ​ ​

Warrants

  ​ ​ ​

modified

  ​ ​ ​

Warrants

  ​ ​ ​

Totals

Fair value at October 1, 2024

$

27,000

$

15,000

$

16,000

$

262,000

$

320,000

Change in fair value

(26,980)

(15,000)

(15,990)

(261,660)

(319,630)

Fair Value at September 30, 2025

$

20

$

$

10

$

340

$

370

Historical Timeline

Fiscal YearFiled
2025Dec 22, 2025Showing above
2024Dec 17, 2024
2023Dec 7, 2023
2022Dec 14, 2022
2020Dec 17, 2020
2019Dec 12, 2019
2016Dec 6, 2016
2015Dec 14, 2015

About Fair Value Disclosures

Fair value disclosures classify all assets and liabilities measured at fair value into a three-level hierarchy: Level 1 (quoted market prices), Level 2 (observable inputs like yield curves), and Level 3 (unobservable inputs requiring management estimates). The proportion of Level 3 assets directly reflects how much of the balance sheet depends on internal models rather than market evidence.

Key signals: a growing Level 3 balance relative to total fair-value assets increases valuation uncertainty and earnings volatility risk. Watch for transfers between levels — assets moving from Level 2 to Level 3 often signal deteriorating market liquidity. Unrealized gains and losses on Level 3 positions flow through earnings or other comprehensive income, so large swings deserve scrutiny. For financial institutions, examine the sensitivity disclosures that show how Level 3 valuations change under alternative assumptions. Compare the fair value of debt against its carrying amount to gauge hidden leverage.