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STOCKHOLDERS' EQUITY (Tables)
6 Months Ended
Jun. 30, 2019
Equity [Abstract]  
Schedule of Changes in Number of Shares Outstanding

 

The following table presents the changes in the number of shares outstanding:

 

 

2019

 

Shares issued:

 

 

 

 

Balance as of January 1

 

 

3,211

 

Issue of shares on exercises of Series C warrants

 

 

51

 

Issue of shares on exercises of Series D warrants

 

 

24

 

Issue of shares on exercises of Series E warrants

 

 

662

 

Issue of shares on vesting of restricted stock units

 

 

278

 

Issue of shares as consideration for services

 

 

243

 

Issue of shares in private placement

 

 

30

 

Balance as of June 30

 

 

4,499

 

 

 

 

 

 

Shares held as treasury stock:

 

 

 

 

Balance as of January 1

 

 

111

 

Purchase of treasury stock

 

 

97

 

Balance as of June 30

 

 

208

 

 

 

 

 

 

Shares outstanding as of June 30

 

 

4,291