Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Tables)

v3.10.0.1
Stockholders' Equity (Tables)
6 Months Ended
Jun. 30, 2018
Equity [Abstract]  
Summary of Stock Option Activity

The following table summarizes the Company’s stock option activity under all stock option plans for the six months ended June 30, 2018 (options in thousands):

 

 

 

Total

Options

 

 

Weighted-

Average

Exercise

Price

 

Balance at December 31, 2017

 

 

4,826

 

 

$

5.05

 

Granted

 

 

901

 

 

 

5.14

 

Exercised

 

 

(95

)

 

 

1.09

 

Forfeited/cancelled/expired

 

 

(104

)

 

 

4.44

 

Balance at June 30, 2018

 

 

5,528

 

 

$

5.15

 

 

Summary of Common Stock Reserved for Future Issuance

The following shares of common stock were reserved for future issuance at June 30, 2018 (in thousands):

 

Warrants to purchase common stock

 

 

13

 

Common stock options issued and outstanding

 

 

5,528

 

Common stock authorized for future option grants

 

 

818

 

Common stock authorized for the ESPP

 

 

516

 

Shares issuable upon conversion of convertible note payable

 

 

2,846

 

Total

 

 

9,721