Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statement of Stockholders' Equity (Unaudited)

v3.19.3
Condensed 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 2,317,801 2,317,801
Issuance of common stock as compensation for services $ 73 534,743 534,816
Issuance of common stock as compensation for services, shares 713,266      
Issuance of common stock in exchange for preferred shares A $ (133,139) $ 35 133,104
Issuance of common stock in exchange for preferred shares A, shares (35,000) 350,000      
Issuance of common stock in exchange for preferred shares B $ (868,221) $ 199 868,022
Issuance of common stock in exchange for preferred shares B, shares (997) 1,994,000      
Stock dividends $ 3 13,997 (587,143) (573,143)
Stock dividends, shares 28,000      
Issuance of Preferred Series B net of issuance costs ($943,750) $ 6,966,668 6,966,668
Issuance of Preferred Series B net of issuance costs ($943,750), shares 8,000      
ATM stock sales (net) $ 124 739,032 739,156
ATM stock sales (net), shares 1,240,848      
Issuance of warrants to placement agent 89,582 89,582
Net Loss (10,456,615) (10,456,615)
Balance at Sep. 30, 2018 $ 5,583,686 $ 6,098,447 $ 9,769 60,926,628 (62,318,300) 10,300,230
Balance, shares at Sep. 30, 2018 1,467,858 7,003 97,697,243      
Balance at Jun. 30, 2018 $ 5,583,686 $ 6,944,897 $ 9,423 58,784,330 (58,795,579) 12,526,757
Balance, shares at Jun. 30, 2018 1,467,858 7,975 94,236,918      
Stock-based compensation 361,599 361,599
Issuance of common stock as compensation for services $ 28 195,411 195,439
Issuance of common stock as compensation for services, shares 275,477      
Issuance of common stock in exchange for preferred shares B $ (846,450) $ 194 846,256
Issuance of common stock in exchange for preferred shares B, shares (972) 1,944,000      
Stock dividends (587,143) (587,143)
ATM stock sales (net) $ 124 739,032 739,156
ATM stock sales (net), shares 1,240,848      
Net Loss (2,935,578) (2,935,577)
Balance at Sep. 30, 2018 $ 5,583,686 $ 6,098,447 $ 9,769 60,926,628 (62,318,300) 10,300,230
Balance, shares at Sep. 30, 2018 1,467,858 7,003 97,697,243      
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 2,059,373 2,059,373
Issuance of common stock as compensation for services $ 41 301,838 301,879
Issuance of common stock as compensation for services, shares 415,178      
Issuance of common stock in exchange for preferred shares A $ (5,583,686) $ 1,468 5,582,218
Issuance of common stock in exchange for preferred shares A, shares (1,467,858) 14,678,580      
Issuance of common stock in exchange for preferred shares B $ (173,296) $ 40 173,256
Issuance of common stock in exchange for preferred shares B, shares (199) 398,000      
Stock dividends $ 446 2,233,983 (1,060,145) 1,174,284
Stock dividends, shares 4,468,860      
Issuance of common stock in public offering, net of stock issuance costs ($2,315,878) $ 2,947 30,100,359 30,103,306
Issuance of common stock in public offering, net of stock issuance costs ($2,315,878), shares 29,471,986      
Net Loss (11,799,820) (11,799,820)
Balance at Sep. 30, 2019 $ 4,023,251 $ 16,271 112,745,948 (78,804,724) 37,980,746
Balance, shares at Sep. 30, 2019 4,620 162,720,274      
Balance at Jun. 30, 2019 $ 5,583,686 $ 4,031,959 $ 14,420 104,601,220 (73,813,195) 40,418,090
Balance, shares at Jun. 30, 2019 1,467,858 4,630 144,205,850      
Stock-based compensation 608,129 608,129
Issuance of common stock as compensation for services $ 29 184,597 184,626
Issuance of common stock as compensation for services, shares 292,984      
Issuance of common stock in exchange for preferred shares A $ (5,583,686) $ 1,468 5,582,218
Issuance of common stock in exchange for preferred shares A, shares (1,467,858) 14,678,580      
Issuance of common stock in exchange for preferred shares B $ (8,708) $ 2 8,706
Issuance of common stock in exchange for preferred shares B, shares (10) 20,000      
Stock dividends $ 352 1,761,078 (587,144) 1,174,286
Stock dividends, shares 3,522,860      
Net Loss (4,404,385) (4,404,385)
Balance at Sep. 30, 2019 $ 4,023,251 $ 16,271 $ 112,745,948 $ (78,804,724) $ 37,980,746
Balance, shares at Sep. 30, 2019 4,620 162,720,274