Stock based Compensation (Tables)
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6 Months Ended |
12 Months Ended |
Feb. 29, 2020 |
Aug. 31, 2019 |
Stock based Compensation (Tables). |
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|
Summary of option activity |
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|
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Options Outstanding and Exercisable
|
|
|
|
|
Weighted
|
|
|
|
|
|
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Average
|
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Weighted
|
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Number
|
|
Remaining
|
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Average
|
|
|
of
|
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Contractual
|
|
Exercise
|
|
|
Options
|
|
Life
|
|
Price
|
|
|
|
|
(In years)
|
|
|
|
|
|
|
|
|
|
|
|
Balance, August 31, 2019
|
|
50,749
|
|
8.95
|
|
$
|
95.20
|
Granted
|
|
—
|
|
—
|
|
|
—
|
Exercised
|
|
—
|
|
—
|
|
|
—
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Forfeited
|
|
(7,343)
|
|
8.54
|
|
|
69.85
|
Balance at February 29, 2020
|
|
43,406
|
|
8.41
|
|
$
|
99.55
|
|
|
|
|
|
|
|
|
|
|
|
Options Outstanding and Exercisable
|
|
|
|
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Weighted
|
|
|
|
|
|
|
|
Average
|
|
Weighted
|
|
|
Number
|
|
Remaining
|
|
Average
|
|
|
of
|
|
Contractual
|
|
Exercise
|
|
|
Options
|
|
Life
|
|
Price
|
|
|
|
|
(In years)
|
|
|
|
Balance, August 31, 2017
|
|
19,750
|
|
9.58
|
|
$
|
184.80
|
Granted
|
|
23,719
|
|
10.0
|
|
$
|
105.60
|
Exercised
|
|
—
|
|
—
|
|
$
|
—
|
Forfeited
|
|
(9,750)
|
|
8.49
|
|
$
|
154.80
|
Balance, August 31, 2018
|
|
33,719
|
|
9.77
|
|
$
|
138.00
|
Granted
|
|
36,073
|
|
10.0
|
|
$
|
63.60
|
Exercised
|
|
—
|
|
—
|
|
$
|
—
|
Forfeited
|
|
(19,042)
|
|
8.06
|
|
$
|
111.20
|
Balance at August 31, 2019
|
|
50,750
|
|
8.95
|
|
$
|
95.20
|
|
Schedule of Option vesting activity |
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|
|
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|
|
|
|
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Weighted
|
|
Weighted
|
|
|
Number
|
|
Remaining
|
|
Average
|
|
|
of
|
|
Contractual
|
|
Exercise
|
Options Vested
|
|
Options
|
|
Life
|
|
Price
|
|
|
|
|
(In years)
|
|
|
|
|
|
|
|
|
|
|
|
Balance, August 31, 2019
|
|
10,291
|
|
8.04
|
|
$
|
152.80
|
Vested
|
|
13,199
|
|
8.53
|
|
|
108.89
|
Exercised
|
|
—
|
|
—
|
|
|
—
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Forfeited
|
|
(1,305)
|
|
5.15
|
|
|
140.09
|
Balance at November 30, 2019
|
|
22,185
|
|
8.05
|
|
$
|
127.49
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted
|
|
Weighted
|
|
|
Number
|
|
Remaining
|
|
Average
|
|
|
of
|
|
Contractual
|
|
Exercise
|
Options Vested
|
|
Options
|
|
Life
|
|
Price
|
|
|
|
|
(In years)
|
|
|
|
Balance, August 31, 2017
|
|
—
|
|
—
|
|
$
|
—
|
Vested
|
|
5,364
|
|
8.83
|
|
$
|
184.80
|
Exercised
|
|
—
|
|
—
|
|
$
|
—
|
Forfeited
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|
(850)
|
|
8.54
|
|
$
|
177.20
|
Balance, August 31, 2018
|
|
4,514
|
|
8.57
|
|
$
|
182.40
|
Vested
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|
7,410
|
|
—
|
|
$
|
137.20
|
Exercised
|
|
—
|
|
—
|
|
$
|
—
|
Forfeited
|
|
(1,633)
|
|
8.10
|
|
$
|
164.40
|
Balance at August 31, 2019
|
|
10,291
|
|
8.04
|
|
$
|
152.80
|
|
Summarizes of stock options outstanding |
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Options Outstanding and Exercisable
|
|
Options Vested
|
|
|
|
|
Weighted
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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Average
|
|
Weighted
|
|
|
|
Weighted
|
|
Weighted
|
|
|
Number
|
|
Remaining
|
|
Average
|
|
Number
|
|
Remaining
|
|
Average
|
|
|
of
|
|
Contractual
|
|
Exercise
|
|
of
|
|
Contractual
|
|
Exercise
|
Exercise Prices
|
|
Options
|
|
Life
|
|
Price
|
|
Options
|
|
Life
|
|
Price
|
|
|
|
|
(In years)
|
|
|
|
|
|
|
(In years)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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$18.80‑$40.00
|
|
5,375
|
|
9.27
|
|
$
|
24.35
|
|
250
|
|
9.42
|
|
$
|
20.00
|
$40.01–$80.00
|
|
13,729
|
|
9.09
|
|
|
51.21
|
|
4,896
|
|
9.09
|
|
|
51.23
|
$80.01–$120.00
|
|
10,553
|
|
8.22
|
|
|
102.93
|
|
6,394
|
|
8.22
|
|
|
102.46
|
$120.01–$160.00
|
|
12,625
|
|
7.55
|
|
|
155.28
|
|
9,521
|
|
7.49
|
|
|
155.12
|
$160.01‑$391.60
|
|
1,124
|
|
7.38
|
|
|
391.60
|
|
1,124
|
|
7.38
|
|
|
391.60
|
|
|
43,406
|
|
8.41
|
|
$
|
99.55
|
|
22,185
|
|
8.05
|
|
$
|
127.49
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Options Outstanding and Exercisable
|
|
|
|
Options Vested
|
|
|
|
|
Weighted
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average
|
|
Weighted
|
|
|
|
Weighted
|
|
Weighted
|
|
|
Number
|
|
Remaining
|
|
Average
|
|
Number
|
|
Remaining
|
|
Average
|
|
|
of
|
|
Contractual
|
|
Exercise
|
|
of
|
|
Contractual
|
|
Exercise
|
Exercise Prices
|
|
Options
|
|
Life
|
|
Price
|
|
Options
|
|
Life
|
|
Price
|
|
|
|
|
(In years)
|
|
|
|
|
|
|
(In years)
|
|
|
|
$18.80‑40.00
|
|
8,125
|
|
9.77
|
|
$
|
22.40
|
|
—
|
|
—
|
|
$
|
—
|
$40.01–$80.00
|
|
15,761
|
|
9.59
|
|
$
|
51.60
|
|
—
|
|
—
|
|
$
|
—
|
$80.01–$120.00
|
|
12,864
|
|
8.67
|
|
$
|
104.00
|
|
4,202
|
|
8.63
|
|
$
|
105.20
|
$120.01–$160.00
|
|
12,625
|
|
8.04
|
|
$
|
155.20
|
|
5,373
|
|
7.60
|
|
$
|
158.40
|
$160.01‑$391.60
|
|
1,375
|
|
7.88
|
|
$
|
391.60
|
|
716
|
|
7.88
|
|
$
|
391.60
|
|
|
50,750
|
|
8.95
|
|
$
|
95.20
|
|
10,291
|
|
8.04
|
|
$
|
152.80
|
|