Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statement of Stockholders' Equity (Unaudited)

v3.19.1
Consolidated Statement of Stockholders' Equity (Unaudited) - USD ($)
Redeemable Convertible Preferred Stock A [Member]
Redeemable Convertible Preferred Stock B [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Deficit [Member]
Total
Balance at Dec. 31, 2017 $ 5,716,825 $ 9,335 $ 56,230,347 $ (51,274,542) $ 10,681,965
Balance, shares at Dec. 31, 2017 1,502,858 93,371,129      
Stock-based compensation       1,575,961 1,575,961
Issuance of common stock as compensation for services $ 29 273,659 273,688
Issuance of common stock as compensation for services, shares 286,433      
Issuance of common stock in exchange for preferred stock $ (114,119) $ 30 114,089
Issuance of common stock in exchange for preferred stock, shares (30,000) 300,000      
Stock dividends paid     $ 2 11,998 12,000
Stock dividends paid, shares     24,000      
Net Loss         (4,110,004) (4,110,004)
Balance at Mar. 31, 2018 $ 5,602,706 $ 9,396 58,206,054 (55,384,546) 8,433,610
Balance, shares at Mar. 31, 2018 1,472,858 93,981,562      
Balance at Dec. 31, 2018 $ 5,583,686 $ 4,196,547 $ 11,329 72,294,921 (65,944,759) 16,141,724
Balance, shares at Dec. 31, 2018 1,467,858 4,819 113,287,670      
Stock-based compensation       687,737 687,737
Issuance of common stock as compensation for services     $ 5 58,621 58,626
Issuance of common stock as compensation for services, shares     53,786      
Issuance of common stock in exchange for preferred stock   $ (77,504) $ 18 77,486
Issuance of common stock in exchange for preferred stock, shares   (89) 178,000      
Issuance of common stock in public offering, net of stock issuance costs ($2,250,878)     $ 2,947 30,165,360 30,168,307
Issuance of common stock in public offering, net of stock issuance costs ($2,250,878), shares     29,471,986      
Net Loss         (4,050,708) (4,050,708)
Balance at Mar. 31, 2019 $ 5,583,686 $ 4,119,043 $ 14,299 $ 103,284,125 $ (69,995,467) $ 43,005,686
Balance, shares at Mar. 31, 2019 1,467,858 4,730 142,991,442