Loss per Share

3 Months Ended

12 Months Ended

Mar. 31, 2024

Dec. 31, 2023

Basic per share data is computed by dividing net income or loss applicable to common stockholders by the weighted average number of common shares outstanding during the period. Diluted per share data is computed by dividing net income or loss applicable to common stockholders by the weighted average number of common shares outstanding during the period increased to include, if dilutive, the number of additional common shares

that would have been outstanding as calculated using the treasury stock method. Potential common shares were related to outstanding but unexercised options, multiple series of convertible preferred stock, and warrants for all periods presented.

The following were excluded from the diluted loss per share calculation for the periods presented because their effect would be anti-dilutive:


	As of March 31,
	2024		2023
Outstanding stock options		303,133		134,283
Preferred stock		28,190		28,190
Outstanding warrants		142,733		142,733

Total		474,056		305,206

4. Loss per Share

The following were excluded from the diluted loss per share calculation for the periods presented because their effect would be anti-dilutive:


	For the Year Ended December 31,
	2023		2022
Outstanding stock options		140,109		78,334
Preferred stock		28,190		28,190
Outstanding warrants		142,733		142,758

Total		311,032		249,282