Three Months Ended

June 30,

Six Months Ended

June 30,

2024

2023

2024

2023

Numerator:

Net (loss) attributable to common stockholders: basic and diluted calculation

$

(3,181,261

)

$

(3,923,368

)

$

(7,400,104

)

$

(7,345,170

)

Denominator:

Weighted average common shares outstanding - basic

4,664,771

3,996,512

4,363,812

3,982,384

Effect of diluted stock options, warrants, and preferred stock (1)

-

Weighted average common shares outstanding - diluted

4,664,771

3,996,512

4,363,812

3,982,384

(Loss) per common share - basic and diluted

$

(0.68

)

$

(0.98

)

$

(1.70

)

$

(1.84

)