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STOCKHOLDERS' EQUITY (Tables)
9 Months Ended
Sep. 30, 2019
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY  
Summary of stock warrant activity

A summary of stock warrant activity for the nine months ended September 30, 2019 is presented below (in thousands):

 

 

 

 

 

 

 

 

 

 

 

 

 

    

    

    

    

 

    

Weighted-

    

    

 

 

 

 

 

 

 

 

Average

 

 

 

 

 

 

 

Weighted-

 

Remaining

 

Aggregate

 

 

Number of

 

Average

 

Contractual

 

Intrinsic

 

 

Warrants

 

Exercise

 

Term

 

Value

 

 

(in thousands)

 

Price

 

(Years)

 

(in thousands)

Outstanding at December 31, 2018

 

150

 

$

2.42

 

5.8

 

$

79

Granted

 

 —

 

$

 —

 

  

 

 

  

Exercised

 

(40)

 

$

2.00

 

  

 

 

  

Forfeited

 

(10)

 

$

2.00

 

  

 

 

  

Outstanding at September 30, 2019

 

100

 

$

2.63

 

5.0

 

$

689

 

 

 

 

 

 

 

 

 

 

 

Exercisable at September 30, 2019

 

100

 

$

2.63

 

5.0

 

$

689