XML 55 R31.htm IDEA: XBRL DOCUMENT v3.25.1
Stock-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2024
Share-Based Payment Arrangement [Abstract]  
Summary of Stock Options Activity

The following table summarizes the activity for the year ended December 31, 2024:

 

 

 

 

 

 

 

 

Weighted

 

 

 

 

 

 

 

 

Weighted
Average

 

 

Average
Remaining

 

 

Aggregate

 

 

 

 

 

Exercise

 

 

Contractual

 

 

Intrinsic

 

 

Options

 

 

Price

 

 

Term (Years)

 

 

Value

 

Outstanding at January 1, 2024

 

 

1,134,145

 

 

$

3.24

 

 

 

8.7

 

 

 

 

Granted

 

 

1,101,342

 

 

$

6.95

 

 

 

 

 

 

 

Exercised

 

 

(1,829

)

 

$

1.08

 

 

 

 

 

$

8,249

 

Forfeited

 

 

(5,000

)

 

$

7.41

 

 

 

 

 

 

 

Outstanding at December 31, 2024

 

 

2,228,658

 

 

$

5.07

 

 

 

8.4

 

 

$

2,810,892

 

Exercisable at December 31, 2024

 

 

1,072,267

 

 

$

3.98

 

 

 

7.9

 

 

$

2,138,269

 

Vested and expected to vest at December 31, 2024

 

 

2,228,658

 

 

$

5.07

 

 

 

8.4

 

 

$

2,810,892

 

 

Summary of Stock Based Compensation in Statement of Operations

 

 

Years Ended December 31,

 

 

2024

 

 

2023

 

General and administrative

 

$

1,588,667

 

 

$

545,149

 

Research and development

 

 

1,074,872

 

 

 

327,099

 

 

$

2,663,539

 

 

$

872,248

 

Summary of Estimated Black-Scholes Option-Pricing Model Using the Weighted-Average Assumptions

The grant date fair value of each option grant for the years ended December 31, 2024 and 2023 was estimated using the Black-Scholes option-pricing model using the following weighted-average assumptions:

 

 

Years Ended December 31,

 

 

 

2024

 

 

2023

 

Risk-free interest rate

 

 

4.2

%

 

 

4.0

%

Expected term (years)

 

 

5.7

 

 

 

5.8

 

Expected volatility

 

 

106.32

%

 

 

93.82

%

Expected dividend yield

 

 

-

 

 

 

-