For the Years Ended
December 31,

2021

2020

Income (loss) per common share — basic:

Income (loss) from continuing operations

$

4,157,108

$

(2,666,269

)

Loss from discontinued operations

(253,367

)

(371,248

)

Net income (loss)

$

3,903,741

$

(3,037,517

)

Weighted average common shares outstanding — basic

1,897,315

1,319,094

Net income (loss) per common share available to common stockholders– basic:

From continuing operations

$

1.45

$

(2.07

)

From discontinued operations

$

(0.13

)

$

(0.28

)

Income (loss) per common share — diluted:

Income (loss) from continuing operations

$

4,157,108

$

(2,666,269

)

Add: interest expense, net

(3,036

)

—

Numerator for loss from continuing operations per common share — diluted

4,154,072

(2,666,269

)

Numerator for loss from discontinuing operations per common share — diluted

(253,367

)

(371,248

)

Net loss per common share – diluted

$

3,900,705

$

(3,037,517

)

Weighted average common shares outstanding — basic

1,897,315

1,319,094

Effect of dilutive securities:

Options

5,996

—

Preferred shares

15,133

—

Weighted average common shares outstanding – diluted

1,918,4448

1,319,094

Net loss per common share available to common stockholders – diluted:

From continuing operations

$

1.43

$

(2.07

)

From discontinued operations

$

(0.13

)

$

(0.28

)