C. STOCKHOLDERS' EQUITY | Stock options, stock bonuses and compensation granted by the Company as of June 30, 2018 are as follows: Name of Plan Total Shares Reserved Under Plans Shares Reserved for Outstanding Options Shares Issued Remaining Options/Shares Under Plans Incentive Stock Options Plans 138,400 123,558 N/A 385 Non-Qualified Stock Option Plans 3,387,200 2,946,606 N/A 399,533 Stock Bonus Plans 783,760 N/A 288,337 495,390 Stock Compensation Plan 134,000 N/A 118,590 15,410 Incentive Stock Bonus Plan 640,000 N/A 624,000 16,000 Stock options, stock bonuses and compensation granted by the Company as of September 30, 2017 are as follows: Name of Plan Total Shares Reserved Under Plans Shares Reserved for Outstanding Options Shares Issued Remaining Options/Shares Under Plans Incentive Stock Option Plans 138,400 124,758 N/A 454 Non-Qualified Stock Option Plans 1,187,200 1,115,086 N/A 42,830 Bonus Plans 383,760 N/A 206,390 177,337 Stock Compensation Plan 134,000 N/A 115,590 18,410 Incentive Stock Bonus Plan 640,000 N/A 624,000 16,000 Stock option activity Nine Months Ended June 30, 2018 2017 Granted 1,858,1080 39,225 Expired 26,395 16,081 Forfeited 1,393 1,980 Three Months Ended June 30, 2018 2017 Granted 1,847,808 39,225 Expired 2,016 800 Forfeited - 919 Stock-Based Compensation Expense Nine months Ended June 30, 2018 2017 Employees $ 2,193,402 $ 1,002,923 Non-employees $ 349,319 $ 151,611 Three months Ended June 30, 2018 2017 Employees $ 465,487 $ 325,168 Non-employees $ 191,328 $ 38,833 Employee compensation expense includes the expense related to options issued or vested and restricted stock. The increase in employee compensation expense in 2018 is primarily due to an increase of approximately $1 million in equity based compensation related to the Company’s shareholder approved 2014 Incentive Stock Bonus Plan. Non-employee expense includes the expense related to options and stock issued to consultants expensed over the period of their service contracts. Stock based compensation expense is included in general and administrative expenses on the statements of operations. Warrants and Non-employee Options The following chart presents the outstanding warrants and non-employee options, listed by expiration date at June 30, 2018: Warrant Issue Date Shares Issuable upon Exercise of Warrants Exercise Price Expiration Date Reference Series DD 12/8/2016 1,360,960 $ 4.50 7/12/2018 1 Series EE 12/8/2016 1,360,960 $ 4.50 7/12/2018 1 Series N 8/18/2008 85,339 $ 3.00 8/18/2018 * Series S 10/11/13- 10/24/14 327,729 $ 31.25 10/11/2018 1 Series V 5/28/2015 810,127 $ 19.75 5/28/2020 1 Series UU 6/11/2018 187,562 $ 2.80 6/11/2020 2 Series W 10/28/2015 688,930 $ 16.75 10/28/2020 1 Series X 1/13/2016 120,000 $ 9.25 1/13/2021 * Series Y 2/15/2016 26,000 $ 12.00 2/15/2021 * Series ZZ 5/23/2016 20,000 $ 13.75 5/18/2021 1 Series BB 8/26/2016 16,000 $ 13.75 8/22/2021 1 Series Z 5/23/2016 264,000 $ 13.75 11/23/2021 1 Series FF 12/8/2016 68,048 $ 3.91 12/1/2021 1 Series CC 12/8/2016 680,480 $ 5.00 12/8/2021 1 Series HH 2/23/2017 20,000 $ 3.13 2/16/2022 1 Series AA 8/26/2016 200,000 $ 13.75 2/22/2022 1 Series JJ 3/14/2017 30,000 $ 3.13 3/8/2022 1 Series LL 4/30/2017 26,398 $ 3.59 4/30/2022 1 Series MM 6/22/2017 893,491 $ 1.86 6/22/2022 * Series NN 7/24/2017 539,300 $ 2.52 7/24/2022 * Series OO 7/31/2017 60,000 $ 2.52 7/31/2022 * Series QQ 8/22/2017 31,063 $ 2.50 8/22/2022 2 Series GG 2/23/2017 400,000 $ 3.00 8/23/2022 1 Series II 3/14/2017 600,000 $ 3.00 9/14/2022 1 Series RR 10/30/2017 583,057 $ 1.65 10/30/2022 2 Series KK 5/3/2017 395,970 $ 3.04 11/3/2022 1 Series SS 12/19/2017 1,013,162 $ 2.09 12/18/2022 2 Series TT 2/5/2018 1,875,860 $ 2.24 2/5/2023 2 Series PP 8/28/2017 1,674,500 $ 2.30 2/28/2023 2 Consultants 10/1/15- 7/28/17 36,400 $ 2.18- $15.00 9/30/18- 7/27/27 3 *No current period changes to these warrants. 1. Derivative Liabilities The table below presents the warrant liabilities and their respective balances at the balance sheet dates: June 30, 2018 September 30, 2017 Series S warrants $ 4,916 $ 32,773 Series V warrants 50,068 72,912 Series W warrants 65,276 83,754 Series Z warrants 42,534 77,216 Series ZZ warrants 2,651 4,753 Series AA warrants 36,750 65,087 Series BB warrants 2,334 4,322 Series CC warrants 212,976 394,220 Series DD warrants - 5,492 Series EE warrants - 5,492 Series FF warrants 24,035 47,154 Series GG warrants 172,042 342,173 Series HH warrants 8,052 16,014 Series II warrants 261,058 511,636 Series JJ warrants 12,233 24,203 Series KK warrants 175,912 345,720 Series LL warrants 10,479 20,481 Total warrant liabilities $ 1,081,316 $ 2,053,402 The table below presents the gains and (losses) on the warrant liabilities for the nine months ended June 30: 2018 2017 Series S Warrants $ (756,261 ) $ 3,036,688 Series V warrants 22,842 1,450,126 Series W warrants 18,478 1,618,555 Series Z warrants 34,682 829,279 Series ZZ warrants 2,103 61,382 Series AA warrants 28,337 647,010 Series BB warrants 1,988 50,448 Series CC warrants 181,244 416,599 Series DD warrants 5,492 435,263 Series EE warrants 5,492 651,522 Series FF warrants 23,119 45,403 Series GG warrants 170,131 92,178 Series HH warrants 7,962 4,653 Series II warrants 250,578 137,044 Series JJ warrants 11,970 6,943 Series KK warrants 169,808 172,883 Series LL warrants 10,002 14,001 Net gain on warrant liabilities $ 187,967 $ 9,669,977 The table below presents the gains and (losses) on the warrant liabilities for the three months ended June 30: 2018 2017 Series S Warrants $ (768,188 ) $ 456,852 Series V warrants 26,389 32,405 Series W warrants 42,609 9,140 Series Z warrants 26,587 1,016 Series ZZ warrants 1,914 187 Series AA warrants 19,661 345 Series BB warrants 1,695 110 Series CC warrants 139,325 (13,270 ) Series DD warrants 36 21,315 Series EE warrants 36 139,284 Series FF warrants 15,818 (1,763 ) Series GG warrants 132,712 (16,033 ) Series HH warrants 5,279 (687 ) Series II warrants 199,970 (24,375 ) Series JJ warrants 7,960 (1,045 ) Series KK warrants 132,884 172,883 Series LL warrants 6,695 14,001 Net gain (loss) on warrant liabilities $ (8,618 ) $ 790,365 The Company reviews all outstanding warrants in accordance with the requirements of ASC 815. This topic provides that an entity should use a two-step approach to evaluate whether an equity-linked financial instrument (or embedded feature) is indexed to its own stock, including evaluating the instrument’s contingent exercise and settlement provisions. The warrant agreements provide for adjustments to the exercise price for certain dilutive events. Under the provisions of ASC 815, the warrants are not considered indexed to the Company’s stock because future equity offerings or sales of the Company’s stock are not an input to the fair value of a “fixed-for-fixed” option on equity shares, and equity classification is therefore precluded. In accordance with ASC 815, derivative liabilities must be measured at fair value upon issuance and re-valued at the end of each reporting period through expiration. Any change in fair value between the respective reporting dates is recognized as a gain or loss in the accompanying statements of operations. Changes in Liability Classified Warrants On April 2, 2018, the exercise price of the Company’s outstanding Series S warrants that are publicly traded under the symbol “CVM WS” on the NYSE American, was repriced to $1.75 per share until June 11, 2018. After that date, the exercise price reverted back to $31.25 per share of common stock. Warrant holders exercised 709,391 warrants under the temporarily revised terms, for total proceeds of approximately $1.2 million. On January 12, 2018, the exercise price had been reduced to $3.00 per share through April 3, 2018, however, no warrants were exercised under these terms. The modification was reflected in the fair value measurement of the warrants. Twenty-five (25) Series S warrants are required to purchase one share of common stock. The remaining Series S warrants expire on October 11, 2018. On June 25, 2018, the Company extended the expiration date of its Series DD and Series EE warrants to July 12, 2018. On February 23, 2018, the Company extended the expiration date of these warrants to July 1, 2018. These modifications were reflected in the fair value measurement of the warrants. On October 17, 2017, 17,821 Series U warrants, with an exercise price of $43.75, expired. The fair value of the Series U warrants was $0 on the date of expiration. On December 6, 2016, 105,000 Series R warrants, with an exercise price of $100.00, expired. The fair value of the Series R warrants was $0 on the date of expiration. 2. Issuance of Equity Warrants Series UU Warrants On June 11, 2018, the Company issued 187,562 Series UU Warrants to holders of the outstanding Series MM and NN notes payable as an inducement to convert their notes into common stock (See Note F). The Series UU warrants are exercisable at a fixed price of $2.80 per share, will not be exercisable for 6 months and expire on June 11, 2020. Series TT Warrants On February 5, 2018, the Company sold 2,501,145 shares of its common stock at a price of $1.87 per share for total proceeds of approximately $4.7 million. The common stock was restricted unless registered. The purchasers of the common stock also received Series TT warrants which allow the purchasers to acquire up to 1,875,860 shares of the Company’s common stock. The warrants are exercisable at a fixed price of $2.24 per share, will not be exercisable for 6 months and one day and expire on February 5, 2023. Shares issuable upon the exercise of the warrants are restricted securities unless registered. The shares and warrants were registered on February 28, 2018. The Company allocated the proceeds received to the shares and the Series TT warrants on a relative fair value basis. As a result of such allocation, the Company determined the relative fair value of the Series TT warrants to be approximately $1.56 million. The Series TT warrants qualify for equity treatment in accordance with ASC 815. Series SS Warrants On December 19, 2017 the Company sold 1,289,478 shares of its common stock at a price of $1.90 per share for total proceeds of approximately $2.45 million. The purchasers of the common stock also received Series SS warrants which allow the purchasers to acquire up to 1,289,478 shares of the Company’s common stock. The warrants are exercisable at a fixed price of $2.09 per share, and will expire on December 18, 2022. Shares issuable upon the exercise of the warrants will be restricted securities unless registered. The shares and warrants were registered on January 23, 2018. The Company allocated the proceeds received to the shares and the Series SS warrants on a relative fair value basis. As a result of such allocation, the Company determined the relative fair value of the Series SS warrants to be approximately $1.0 million. The Series SS warrants qualify for equity treatment in accordance with ASC 815. During the quarter ended June 30, 2018, 276,316 Series SS warrants were exercised for total proceeds of approximately $578,000. Series RR Warrants On October 30, 2017, holders of convertible notes in the principal amount of $1.1 million issued in June 2017 and holders of convertible notes in the principal amount of $1.2 million issued in July 2017 agreed to extend the maturity date of these notes to September 21, 2018. In consideration for the extension of the maturity date of the convertible notes, the Company issued a total of 583,057 Series RR warrants to the convertible note holders that agreed to the extension. Each Series RR warrant entitles the holder to purchase one share of the Company’s common stock. The Series RR warrants may be exercised at any time on or before October 30, 2022 at an exercise price of $1.65 per share. The Series RR warrants were recorded at approximately $0.7 million, the relative fair value on the date of issuance, as described in Note F. Other Warrant Activity During the quarter ended June 30, 2018, 75,500 Series PP warrants were exercised for total proceeds of approximately $174,000 and 56,437 Series QQ warrants were exercised for total proceeds of approximately $141,000. 3. Options and shares issued to Consultants The Company typically enters into consulting arrangements in exchange for common stock or stock options. During the nine and three months ended June 30, 2018, the Company issued 219,391 and 81,604 shares of common stock respectively, of which 216,391 and 78,604, respectively, were restricted shares. During the nine and three months ended June 30, 2017, the Company issued 36,999 and 18,000 shares of common stock, respectively. The weighted average grant date fair value of the shares issued to consultants during the nine months ended June 30, 2018 and 2017, was $2.11 and $3.42 respectively. The aggregate values of the issuances of restricted common stock and common stock options are recorded as prepaid expenses and are charged to general and administrative expenses over the periods of service. If shares or options are issued for past services, the aggregate values are expensed when the shares or options are issued. During the nine and three months ended June 30, 2018, the Company recorded total expense of approximately $349,000 and $191,000, respectively, relating to these consulting arrangements. During the nine and three months ended June 30, 2017, the Company recorded total expense of approximately $152,000 and $39,000, respectively, relating to these consulting arrangements. At June 30, 2018 and September 30, 2017, approximately $159,000 and $45,000, respectively, are included in prepaid expenses. As of June 30, 2018, the Company had 36,400 options outstanding, which were issued to consultants as payment for services. All of these options were vested and all were issued from the Non-Qualified Stock Option plans. Other Equity Transactions On May 16, 2018, the Company entered into a Securities Purchase Agreement with Ergomed plc, one of the Company’s Clinical Research Organizations responsible for managing the Company’s Phase 3 clinical trial, to facilitate a partial payment of the accounts payable balances due Ergomed. Under the Agreement, the Company issued Ergomed 600,000 shares, with a fair market value of approximately $1.7 million, as a forbearance fee in exchange for Ergomed’s agreement to provisionally forbear collection of the payables in an amount equal to the net proceeds from the resales of the shares issued to Ergomed. During the quarter ended June 30, 2018, the Company recorded the full amount of the expense upon issuance, offset by amounts realized through the resale by Ergomed of 462,921 shares for approximately $0.7 million and the corresponding reduction of the payables resulting in a net expense of approximately $1.0 million. As of June 30, 2018, Ergomed holds the remaining 137,079 shares and may resell the shares or return the shares to the Company for cancellation until December 31, 2018. On January 1, 2018, and August 15, 2017, the Company entered into similar Securities Purchase Agreements with Ergomed plc, to facilitate a partial payment of the accounts payable balances due Ergomed. Under those Agreements, the Company issued Ergomed 660,000 and 480,000 shares, with a fair market value of approximately $1.3 million and $1.3 million, respectively, as a forbearance fee in exchange for Ergomed’s agreement to provisionally forbear collection of the payables in an amount equal to the net proceeds from the resales of the shares issued to Ergomed. During the nine months and three months ended June 30, 2018, the Company realized net interest expense of approximately $0.2 million and $0.1 million as a result of these Agreements. |