Stockholders’ Equity | 8. Stockholders’ Equity Common Stock and Equity Payable 2022 On February 9, 2022, 17 3,188,190 0.80 2,550,552 3,188,190 1.50 three 382,048 On June 29, 2022, the Company received private investment funds to purchase 1,062,500 0.80 850,000 1,062,500 1.50 On August 24, 2022, the Company received private investment funds to purchase 1,500,000 0.80 1,200,000 1,500,000 1.50 On November 13, 2022 a total of 140,185 151,398 2,259 On November 13, 2022 a total of 9,585 10,352 162 On December 31, 2022 a total of $ 166,432 154,106 44,325 On December 31, 2022 a total of $ 10,423 9,651 2,757 2023 On January 31, 2023 a total of 545,012 no On March 27, 2023 a total of 154,106 166,432 44,325 On March 27, 2023 a total of 9,651 10,423 2,757 On March 31, 2023 a total of $ 195,171 st quarter 180,715 10,315 On March 31, 2023 a total of $ 10,196 of interest for 1 st 9,441 shares of common stock that was issued on May 8, 2023. The company recorded a loss of settlement of interest payable of $ 542 . During March, 15 3,587,487 1.00 3,557,487 1,793,745 2.00 577,000 63 0.3216 On June 30, 2023 a total of $ 196,148 181,620 On June 30, 2023 a total of $ 10,309 9,546 During the six months ended June 30, 2023 a total of 163,757 As of June 30, 2023 we had an equity payable balance of $ 307,318 . Stock-based Plans Stock Option Activity The following table summarizes stock option activity for the six months ended June 30, 2023. Share Based Payment Arrangement Options Activity Options Outstanding at December 31, 2021 6,246,466 Granted 1,375,000 Exercised — Forfeited/canceled (330,623 ) Expired (599,627 ) Outstanding at December 31, 2022 6,691,216 Granted 295,000 Exercised — Forfeited/canceled (72,916 ) Expired (1,330,592 ) Outstanding at June 30, 2023 5,582,708 2022 On March 29, 2022, the Company granted one 150,000 0.8289 25 36 72.33 0.54 81,035 On May 16, 2022, the Company granted three 45,000 0.97 25 36 73.45 0.642608 28,917 On September 22, 2022, the Company granted one 1,000,000 0.98 25 36 76.15 0.697499 697,499 2023 During the six months ended June 30, 2023 the Company granted three 295,000 0.98 25 36 75.76 0.705183 208,029 Stock-Based Compensation Expense from Stock Options and Warrants The impact on our results of operations of recording stock-based compensation expense for the three and six months ended June 30, 2023 and 2022 were as follows: Schedule of Stock-based Compensation Expense 2023 2022 2023 2022 Three Months Ended Six Months Ended June 30, June 30, 2023 2022 2023 2022 General and administrative $ 53,750 $ 377,415 $ 118,783 $ 505,661 Sales and marketing 71,796 22,344 140,442 35,211 Engineering, research, and development 38,029 64,059 72,504 130,549 Total $ 163,575 $ 463,818 $ 331,729 $ 671,421 Valuation Assumptions The fair value of each stock option award was calculated on the date of the grant using the Black-Scholes option pricing model. The following weighted average assumptions were used for the six months ended June 30, 2023 and 2022. Schedule of Stock Options Valuation Assumptions Six Months Ended June 30, 2023 2022 Risk-free interest rate 3.37 % 2.55 % Expected life (years) 7.00 6.00 Expected dividend yield — % — % Expected volatility 75.76 % 72.59 % The risk-free interest rate assumption is based upon published interest rates appropriate for the expected life of our employee stock options. The expected life of the stock options represents the weighted-average period that the stock options are expected to remain outstanding and was determined based on the historical experience of similar awards, giving consideration to the contractual terms of the stock-based awards, vesting schedules and expectations of future employee behavior as influenced by changes to the terms of the Company’s stock-based awards. The dividend yield assumption is based on our history of not paying dividends and no future expectations of dividend payouts. The expected volatility in 2023 and 2022 is based on the historical publicly traded price of our common stock. Restricted stock units The following table summarizes restricted stock unit activity under our stock-based plans for the year ended December 31, 2022 and for the six months ended June 30, 2023: Schedule of Restricted Stock Unit Activity Shares Outstanding at December 31, 2021 1,685,141 Awarded 244,792 Released — Canceled/forfeited/expired — Outstanding at December 31, 2022 1,929,933 Awarded 141,484 Released (545,012 ) Canceled/forfeited/expired — Outstanding at June 30, 2023 1,526,405 Expected to vest at June 30, 2023 1,526,405 Vested at June 30, 2023 1,526,405 Unvested at June 30, 2023 — Unrecognized expense at June 30, 2023 $ — 2022 On March 29, 2022, the company granted four 78,420 65,002 0.829 On May 16, 2022, the company granted four 54,168 65,002 1.20 On September 30, 2022, the company granted four 65,100 65,002 On December 31, 2022 the Company granted four 47,104 65,004 1.38 During the six months ended June 30, 2022, the Company recorded $ 65,002 2023 On March 31, 2023, the company grated granted four 61,342 65,002 1.05 On June 30, 2023, the company granted four 80,160 65,003 0.81 In the six months ended June 30, 2023, the Company recorded $ 130,005 Stock Based Compensation from Restricted Stock The impact on our results of operations of recording stock-based compensation expense for restricted stock units for the three and six months ended June 30, 2023 and 2022 was as follows: Schedule of Stock-based Compensation Expense 2023 2022 2023 2022 Three Months Ended Six Months Ended June 30, June 30, 2023 2022 2023 2022 General and administrative $ 65,002 $ 65,002 $ 130,005 $ 130,004 Sales and marketing $ — $ — $ — $ — Total $ 65,002 $ 65,002 $ 130,005 $ 130,004 As of June 30, 2023, there was no Warrants The following table summarizes investor warrants as of June 30, 2023 and the years ended December 31, 2022 and 2021: Schedule of Investor Warrants Shares Weighted Average Exercise Price Weighted Average Remaining Contractual Term (Years) Outstanding at December 31, 2021 3,246,690 $ 2.26 3.59 Granted 6,089,398 $ — — Exercised — $ — — Canceled/forfeited/expired (3,188,190 ) $ — — Outstanding at December 31, 2022 6,147,898 $ 1.45 2.27 Granted 1,793,745 $ — — Exercised ( 3,587,487 ) $ — — Canceled/forfeited/expired — $ — — Outstanding at June 30, 2023 4,354,156 $ 1.69 2.14 2022 On February 9, 2022, 17 3,188,190 0.80 2,550,553 3,188,190 1.50 three 382,048 On June 29, 2022, six private investors purchased 1,062,500 1.50 1,062,500 0.80 850,000 On August 24, 2022, five private investors purchased 1,500,000 1.50 1,500,000 0.80 1,200,000 2023 During the six months ended June 30, 2023, 15 3,587,487 1.00 3,557,487 1,793,745 2.00 three-year 577,000 63 0.3216 |