Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity

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Stockholders' Equity
9 Months Ended
Jan. 31, 2022
Stockholders' Equity Note [Abstract]  
Stockholders' Equity Stockholders’ Equity
AGI maintains two stock-based incentive plans: the 2012 Equity Incentive Plan (the “2012 Plan”) and 2018 Equity Incentive Plan (the “2018 Plan”) that provide for the grant of shares in the form of incentive stock options, non-qualified stock options, restricted shares, stock appreciation rights and RSUs to employees, consultants, officers and directors. The 2012 Plan expired March 15, 2022 and remains in effect for outstanding grants only, and is no longer available for new grants. On March 8, 2022 we transferred the 129,009 unused shares under the 2012 Plan to the 2018 Plan.

On December 22, 2021, the Company held its Annual Meeting of Shareholders at which the shareholders voted to amend the 2018 Plan to increase the number of shares of common stock available for issuance under the 2018 Plan from 1,600,000 to 2,350,000 shares.

As of January 31, 2022 and April 30, 2021 there were 732,013 and 549,739 shares remaining available for future issuance under the 2012 and the 2018 Plans, respectively. Following the increase to the 2018 Plan by shareholder approval and by virtue of the transfer of the former 2012 Plan shares to the 2018 Plan shares described above, there are now a total of 732,013 shares under the 2018 Plan of which zero shares are available for new grants. Because we reserved 12 million shares of common stock which covers the 10 million shares issuable upon the conversion of the new convertible notes (plus an extra 2 million shares required by the lenders), we cannot issue all of the awards available under the 2018 Plan unless our stockholders approve an increase in our authorized capital.

Common Stock

On January 3, 2022, the Compensation Committee approved a 117,316 common stock grant to the members of the Board of Directors for services in the 2021 calendar year. The grant had a grant date fair value of $279,212 based on a closing stock price of $2.38 per share. The grant was under the Company’s 2018 Plan and was fully vested and amortized as of January 31, 2022. These shares will be issued in the fourth quarter of fiscal year 2022. The amortization expense is included within stock-based compensation in general and administrative expense in the accompanying consolidated statement of operations.

Restricted Stock

As of January 31, 2022, there were no unvested shares of restricted common stock outstanding. During the nine months ended January 31, 2022, there were no new restricted stock grants, forfeitures, or expirations. There is no unrecognized compensation expense related to restricted stock as of January 31, 2022.

Restricted Stock Units
A summary of the Company’s RSU activity during the nine months ended January 31, 2022 is presented below:
Restricted Stock Units Number of Shares Weighted Average Grant Price
Unvested balance outstanding, April 30, 2021 549,972  $ 6.58 
Granted 514,142  5.62 
Forfeits (36,353) 9.67 
Vested (75,124) (1) 4.54 
Expired —  — 
Unvested balance outstanding, January 31, 2022 952,637  $ 4.84 
________________________________
(1) Includes 1,416 RSUs that will be issued in the fourth quarter of fiscal year 2022.

Of the 514,142 RSUs granted during the nine months ended January 31, 2022, 410,000 RSUs correspond to executive compensation grants summarized below.

On August 16 2021, the Compensation Committee approved a 125,000 RSU grant to the Company’s newly hired Chief Financial Officer as part of his employment agreement. The grant has a grant date fair value of $725,000 based on a closing stock price of $5.80 per share. On August 12, 2021, the Compensation Committee approved individual grants of 80,000 RSUs
to the Company’s Chief Operating Officer and Chief Academic Officer. The grants have a total grant date fair value of $1.0 million based on a closing stock price of $6.48 per share.

The three executive grants discussed above are under the Company’s 2018 Plan and are set to vest annually over a period of three years and are subject to continued employment as an officer of the Company on each applicable vesting date. The amortization expense related to these grants for the three and nine months ended January 31, 2022 was $146,817 and $293,633, respectively and is included in "general and administrative expense" in the accompanying consolidated statement of operations.

On July 21, 2021, as part of a new employment agreement, the Compensation Committee approved a 125,000 RSU grant to the Company's Chief Executive Officer under the Company's 2018 Plan. The grant has a grant date fair value of $873,750 based on a closing stock price of $6.99 per share. As stipulated in the grant, vesting is subject to continued employment with the Company and will occur in full on the date the Company files with the SEC a quarterly or annual report on Forms 10-Q or 10-K, as applicable, which reflects the Company's reported net income on a GAAP basis. At January 31, 2022, the Company is amortizing the expense over three years through July 2024 (the filing date of the Form 10-K for Fiscal Year 2024). The Company will continue to assess the performance condition at each reporting period. If the RSUs do not vest within three years from the July 21, 2021 effective date, they will be forfeited. The amortization expense related to this grant for the three and nine months ended January 31, 2022 was $(121,354) and $169,896, respectively, which is included in general and administrative expense in the consolidated statements of operations.

The remaining 104,142 RSUs granted during the nine months ended January 31, 2022 were granted to employees and have a grant date fair value that ranges from $2.09 to $6.50 per share, or a total of $253,738, vesting annually over three years and subject to continued employment on each applicable vesting date.

Of the 952,637 unvested RSUs outstanding at January 31, 2022, 195,000 remain from the February 4, 2020 executive grant. These RSUs vest four years from the grant date, if each applicable executive is still employed by the Company on the vesting date and subject to accelerated vesting for all RSUs if the closing price of the Company’s common stock is at least $12 for 20 consecutive trading days. On the grant date, the closing price of the Company's common stock on The Nasdaq Global Market was $9.49 per share. The amortization expense related to this grant for the three and nine months ended January 31, 2022 and 2021, was approximately $112,155 and $336,466, and $149,855 and $1.6 million, respectively, which is included in general and administrative expense in the consolidated statements of operations.

At January 31, 2022, total unrecognized compensation expense related to unvested RSUs is $4,612,404 and is expected to be recognized over a weighted-average period of approximately 1.59 years.
Warrants
The Company estimates the fair value of warrants utilizing the Black-Scholes pricing model, which is dependent upon several variables such as the expected term, expected volatility of the Company’s stock price over the expected term, expected risk-free interest rate over the expected term and expected dividend yield rate over the expected term. The Company believes this valuation methodology is appropriate for estimating the fair value of warrants issued to directors which are subject to ASC Topic 718 requirements. These amounts are estimates and thus may not be reflective of actual future results, nor amounts ultimately realized by recipients of these grants. The Company recognizes expense on a straight-line basis over the vesting period of each warrant issued.
A summary of the Company’s warrant activity during the nine months ended January 31, 2022 is presented below:
Warrants Number of
Shares
Weighted
Average
Exercise
Price
Weighted
Average
Remaining
Contractual
Term
Aggregate
Intrinsic
Value
Balance Outstanding, April 30, 2021 374,174  $ 6.37  1.90 $ — 
Granted 75,000  $ 6.23  4.55 — 
Exercised —  $ —  —  — 
Surrendered —  $ —  —  — 
Expired —  $ —  —  — 
Balance Outstanding, January 31, 2022 449,174  $ 6.35  1.71 $ — 
Exercisable, January 31, 2022 424,174  $ 6.31  1.55 $ — 

OUTSTANDING WARRANTS EXERCISABLE WARRANTS
Exercise
Price
Weighted
Average
Exercise
Price
Outstanding
No. of
Warrants
Weighted
Average
Exercise
Price
Weighted
Average
Remaining Life
In Years
Exercisable
No. of
Warrants
$ 4.89  $ 4.89  50,000  $ 4.89  2.19 50,000 
$ 5.85  $ 5.85  50,000  $ 5.85  4.58 50,000 
$ 6.00  $ 6.00  100,000  $ 6.00  2.09 100,000 
$ 6.87  $ 6.87  224,174  $ 6.87  0.48 224,174 
$ 6.99  $ 6.99  25,000 
  449,174      424,174 

On August 31, 2021, the Compensation Committee approved the issuance of warrants to the Leon and Toby Cooperman Family Foundation as an extension fee in connection with the extension of the Credit Facility Agreement. The warrants allow for the purchase of 50,000 shares of the Company’s common stock and have an exercise price of $5.85. The warrants have an exercise period of five years from the August 31, 2021 issuance date and will terminate automatically and immediately upon the expiration of the exercise period. The fair value of the warrants is $137,500 and is being amortized over the 14-month line of credit period. The Company has recognized $29,464 and $49,107 of amortization expense in connection with the fair value of the warrants for the three and nine months ending January 31, 2022, respectively, which is included in "interest expense" in the accompanying consolidated statement of operations.

On July 21, 2021, the Executive Committee approved the issuance of warrants to a former member of the Board of Directors for the purchase of 25,000 shares of the Company's common stock with an exercise price of $6.99 per share. The warrants have an exercise period of five years from the July 21, 2021 issuance date and vest annually over a three year period subject to continued service on the Company's Advisory Board on each applicable vesting date. The warrants will terminate automatically and immediately upon the expiration of the exercise period. The fair value of the warrants is $84,000 and is being amortized over the three year vesting period. The Company has recognized $7,000 and $16,333 of amortization expense in connection with the fair value of the warrants for the three and nine months ending January 31, 2022, respectively, which is included in general and administrative expense in the accompanying consolidated statement of operations.
During the three months ended July 31, 2020, there was a warrant modification and acceleration charge of $25,966 related to the exercise of 192,049 warrants by the Leon and Toby Cooperman Family Foundation, which was included in “other (expense) income, net” in the accompanying consolidated statement of operations.
On April 10, 2019, the Company issued warrants to an Advisory Board member for services to purchase 50,000 shares of the Company's common stock with an exercise price of $4.89 per share. The warrants have an exercise period of five years from the April 10, 2019 issuance date and vest annually over a three year period. The warrants will terminate automatically and
immediately upon the expiration of the exercise period. The fair value of the warrants is $109,500 and is being amortized over the three year vesting period. The Company has recognized $9,125 and $27,375 of amortization expense in connection with the fair value of the warrants for the three and nine months ending January 31, 2022 and 2021, respectively, which is included in general and administrative expense in the accompanying consolidated statement of operations.
Stock Option Grants to Employees and Directors

The Company estimates the fair value of share-based compensation utilizing the Black-Scholes option pricing model, which is dependent upon several variables such as the expected option term, expected volatility of the Company’s stock price over the expected term, expected risk-free interest rate over the expected option term and expected dividend yield rate over the expected option term. The Company believes this valuation methodology is appropriate for estimating the fair value of stock options granted to employees and directors which are subject to ASC Topic 718 requirements. These amounts are estimates and thus may not be reflective of actual future results, nor amounts ultimately realized by recipients of these grants. The Company recognizes compensation on a straight-line basis over the requisite service period for each award.

The Company utilizes the simplified method to estimate the expected life for stock options granted to employees. The simplified method was used as the Company does not have sufficient historical data regarding stock option exercises. The expected volatility is based on historical volatility. The risk-free interest rate is based on the U.S. Treasury yields with terms equivalent to the expected life of the related option at the time of the grant. Dividend yield is based on historical trends. While the Company believes these estimates are reasonable, the compensation expense recorded would increase if the expected life was increased, a higher expected volatility was used, or if the expected dividend yield increased.

A summary of the Company’s stock option activity for employees and directors during the nine months ended January 31, 2022, is presented below:
Options Number of
Shares
Weighted
Average
Exercise
Price
Weighted
Average
Remaining
Contractual
Term
Aggregate
Intrinsic
Value
Balance Outstanding, April 30, 2021 1,214,473  $ 6.24  1.88 $ 204,719 
Granted —  —  —  — 
Exercised (258,419) 5.60  —  — 
Forfeited (4,586) 4.59  —  — 
Expired (22,793) 3.21  —  — 
Balance Outstanding, January 31, 2022
928,675  $ 6.84  1.41 $ — 
Exercisable, January 31, 2022
891,264  $ 6.92  1.38 $ — 

Of the 258,419 options exercised, 200,000 options were exercised via the cashless method by the Company’s Chief Operating Officer in September 2021. As part of this cashless transaction, 30,156 net shares were issued and 169,844 were retained by the Company. The remainder of the 58,419 options were exercised for cash.
During the three and nine months ended January 31, 2022 and 2021, the Company received proceeds from the exercise of stock options for cash of $135,000 and $191,034, and $363,385 and $2,578,700, respectively.
OUTSTANDING OPTIONS EXERCISABLE OPTIONS
Exercise
Price
Weighted
Average
Exercise
Price
Outstanding
Number of
Options
Weighted
Average
Exercise
Price
Weighted
Average
Remaining Life
In Years
Exercisable
Number of
Options
$3.24 to $4.38
$ 4.14  115,890  $ 4.15  0.94 103,389 
$4.50 to $5.20
$ 4.99  153,944  $ 5.03  1.77 137,394 
$5.95 to $6.28
$ 5.95  28,000  $ 5.95  0.55 28,000 
$7.17 to $7.55
$ 7.45  473,092  $ 7.46  1.57 465,092 
$8.57 to $9.07
$ 8.98  157,749  $ 8.98  0.93 157,749 
928,675  891,624 
As of January 31, 2022, there was approximately $11,263 of unrecognized compensation costs related to unvested stock options. That cost is expected to be recognized over a weighted-average period of approximately 0.67 years.

Stock-based compensation related stock options, RSUs and restricted stock

For the three and nine months ended January 31, 2022, the Company recorded stock-based compensation expense of $700,697 and $1,965,567, respectively, which consisted of: $17,225, $397,241 and $286,231 and $126,137, $1,532,147 and $307,283, respectively, in connection with stock options, RSUs and restricted stock, which is included in “general and administrative” expense in the unaudited consolidated statements of operations.

For the three and nine months ended January 31, 2021, the Company recorded stock-based compensation expense of $721,067 and $3,039,729, respectively, which consisted of: $123,401, $567,239 and $30,427, and $434,532, $2,553,717 and $51,480, respectively, in connection with stock options, RSUs and restricted stock, which is included in “general and administrative” expense in the unaudited consolidated statements of operations.

Treasury Stock

As of both January 31, 2022 and April 30, 2021, 155,486 shares of common stock were held in treasury representing shares of common stock surrendered upon the exercise of stock options in payment of the exercise prices and the taxes and similar amounts due arising from the option exercises. The value of these shares is approximately $1.8 million and represents the fair market value of shares surrendered as of the date of each applicable exercise date.