Stockholders' Equity (Tables)
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6 Months Ended |
Oct. 31, 2021 |
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| Stockholders' Equity Note [Abstract] |
Ìý
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| Schedule of Restricted Stock Unit Activity |
A summary of the Company’s RSU activity during the six months ended OctoberÌý31, 2021 is presented below:
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| Restricted Stock Units |
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Number of Shares |
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Weighted Average Grant Price |
| Unvested balance outstanding, April 30, 2021 |
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549,972Ìý |
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$ |
6.58Ìý |
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| Granted |
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412,792Ìý |
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6.16Ìý |
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| Forfeits |
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(28,841) |
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9.80Ìý |
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| Vested |
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(34,820) |
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6.15Ìý |
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| Expired |
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—Ìý |
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—Ìý |
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| Unvested balance outstanding, October 31, 2021 |
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899,103Ìý |
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$ |
5.38Ìý |
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| Summary of Warrant Activity |
A summary of the Company’s warrant activity during the six months ended OctoberÌý31, 2021 is presented below:
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| Warrants |
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Number of
Shares |
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Weighted
Average
Exercise
Price |
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Weighted
Average
Remaining
Contractual
Term |
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Aggregate
Intrinsic
Value |
| Balance Outstanding, April 30, 2021 |
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374,174Ìý |
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$ |
6.37Ìý |
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1.90 |
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$ |
—Ìý |
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| Granted |
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75,000Ìý |
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$ |
6.23Ìý |
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4.80 |
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—Ìý |
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| Exercised |
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—Ìý |
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$ |
—Ìý |
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—Ìý |
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—Ìý |
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| Surrendered |
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—Ìý |
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$ |
—Ìý |
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—Ìý |
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—Ìý |
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| Expired |
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—Ìý |
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$ |
—Ìý |
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—Ìý |
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—Ìý |
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| Balance Outstanding, October 31, 2021 |
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449,174Ìý |
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$ |
6.35Ìý |
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1.96 |
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$ |
—Ìý |
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| Exercisable, October 31, 2021 |
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424,174Ìý |
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$ |
6.31Ìý |
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1.80 |
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$ |
—Ìý |
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| Share-based Payment Arrangement, Option, Exercise Price Range |
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| OUTSTANDING WARRANTS |
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EXERCISABLE WARRANTS |
Exercise
Price |
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Weighted
Average
Exercise
Price |
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Outstanding
No. of
Warrants |
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Weighted
Average
Exercise
Price |
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Weighted
Average
Remaining Life
In Years |
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Exercisable
No. of
Warrants |
| $ |
4.89Ìý |
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$ |
4.89Ìý |
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50,000Ìý |
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$ |
4.89Ìý |
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2.44 |
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50,000Ìý |
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| $ |
5.85Ìý |
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$ |
5.85Ìý |
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50,000Ìý |
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$ |
5.85Ìý |
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4.84 |
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50,000Ìý |
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| $ |
6.00Ìý |
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$ |
6.00Ìý |
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100,000Ìý |
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$ |
6.00Ìý |
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2.35 |
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100,000Ìý |
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| $ |
6.87Ìý |
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$ |
6.87Ìý |
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224,174Ìý |
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$ |
6.87Ìý |
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0.73 |
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224,174Ìý |
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| $ |
6.99Ìý |
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$ |
6.99Ìý |
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25,000Ìý |
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| Ìý |
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449,174Ìý |
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Ìý |
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Ìý |
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424,174Ìý |
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| OUTSTANDING OPTIONS |
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EXERCISABLE OPTIONS |
Exercise
Price |
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Weighted
Average
Exercise
Price |
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Outstanding
Number of
Options |
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Weighted
Average
Exercise
Price |
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Weighted
Average
Remaining Life
In Years |
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Exercisable
Number of
Options |
$3.24 to $4.38 |
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$ |
3.82Ìý |
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179,264Ìý |
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$ |
3.81Ìý |
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0.78 |
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166,597Ìý |
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$4.50 to $5.20 |
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$ |
4.94Ìý |
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153,944Ìý |
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$ |
5.00Ìý |
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1.99 |
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111,019Ìý |
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$5.95 to $6.28 |
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$ |
5.95Ìý |
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28,000Ìý |
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$ |
5.95Ìý |
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0.81 |
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28,000Ìý |
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$7.17 to $7.55 |
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$ |
7.45Ìý |
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473,093Ìý |
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$ |
7.46Ìý |
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1.82 |
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465,092Ìý |
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$8.57 to $9.07 |
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$ |
8.98Ìý |
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157,749Ìý |
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$ |
8.98Ìý |
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1.18 |
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157,749Ìý |
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992,050Ìý |
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928,457Ìý |
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| Summary of Stock Option Activity |
A summary of the Company’s stock option activity for employees and directors during the six months ended OctoberÌý31, 2021, is presented below:
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| Options |
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Number of
Shares |
|
Weighted
Average
Exercise
Price |
|
Weighted
Average
Remaining
Contractual
Term |
|
Aggregate
Intrinsic
Value |
| Balance Outstanding, April 30, 2021 |
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1,214,473Ìý |
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$ |
6.24Ìý |
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1.88 |
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$ |
204,719Ìý |
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| Granted |
|
—Ìý |
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—Ìý |
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|
—Ìý |
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—Ìý |
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| Exercised |
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(216,752) |
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5.77Ìý |
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—Ìý |
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—Ìý |
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| Forfeited |
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(4,419) |
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4.61Ìý |
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—Ìý |
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—Ìý |
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| Expired |
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(1,252) |
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2.76Ìý |
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—Ìý |
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—Ìý |
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Balance Outstanding, OctoberÌý31, 2021 |
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992,050Ìý |
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$ |
6.61Ìý |
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1.56 |
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$ |
172,313Ìý |
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Exercisable, OctoberÌý31, 2021 |
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928,457Ìý |
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$ |
6.72Ìý |
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1.51 |
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$ |
161,584Ìý |
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