STOCK CAPITAL (Tables)
|
6 Months Ended |
Jun. 30, 2019 |
|---|
| STOCK CAPITAL |
|
| Schedule of share-based compensation expense for restricted stock |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted Average
|
|
|
|
|
|
|
|
Remaining
|
|
|
|
Number of Shares
|
|
Weighted Average
|
|
Contractual
|
|
|
|
of Restricted
|
|
Grant Date Fair
|
|
Term
|
|
|
|
Stock
|
|
Value
|
|
(Years)
|
|
Nonvested as of December 31, 2018
|
|
152,908
|
|
3.96
|
|
1.56
|
|
Granted
|
|
45,294
|
|
3.91
|
|
|
|
Vested
|
|
34,695
|
|
3.67
|
|
|
|
Forfeitures
|
|
—
|
|
—
|
|
|
|
Nonvested as of June 30, 2019
|
|
163,507
|
|
4.01
|
|
1.52
|
|
| Summary of the Company's option activity |
A summary of the Company’s option activity related to options to employees and directors, and related information is as follows:
|
|
|
|
|
|
|
|
|
|
|
For the Six months ended
|
|
|
|
June 30, 2019
|
|
|
|
|
|
Weighted
|
|
|
|
|
|
|
|
average
|
|
Aggregate
|
|
|
|
Amount of
|
|
exercise
|
|
intrinsic
|
|
|
|
options *
|
|
price
|
|
value
|
|
|
|
|
|
$
|
|
$
|
|
Outstanding at beginning of period
|
|
1,496,287
|
|
3.0581
|
|
|
|
Granted
|
|
—
|
|
—
|
|
|
|
Exercised
|
|
(5,333)
|
|
1.0050
|
|
|
|
Cancelled
|
|
(247,847)
|
|
4.1235
|
|
|
|
Outstanding at end of period
|
|
1,243,107
|
|
2.8545
|
|
1,361,805
|
|
Vested and expected-to-vest at end of period
|
|
806,731
|
|
2.2396
|
|
1,379,842
|
* Represents Employee Stock Options only (not including RSUs).
|
| Schedule of total stock-based compensation expense |
The total stock-based compensation expense, related to shares, options and warrants granted to employees, directors and service providers was comprised, at each period, as follows:
|
|
|
|
|
|
|
|
|
Six months ended
|
|
|
|
June 30,
|
|
|
|
2019
|
|
2018
|
|
|
|
|
|
|
|
Research and development
|
|
60
|
|
48
|
|
General and administrative
|
|
330
|
|
315
|
|
Total stock-based compensation expense
|
|
390
|
|
363
|
|