Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Tables)

v3.19.3
Stockholders' Equity (Tables)
9 Months Ended
Sep. 30, 2019
Equity [Abstract]  
Summary of Stock Option Activity

The following table summarizes the Company’s stock option activity under all stock option plans for the nine months ended September 30, 2019 (options in thousands):

 

 

 

Total

Options

 

 

Weighted-

Average

Exercise

Price

 

Balance at December 31, 2018

 

 

5,385

 

 

$

5.20

 

Granted

 

 

1,694

 

 

 

1.87

 

Exercised

 

 

 

 

 

 

Forfeited/cancelled/expired

 

 

(4,985

)

 

 

4.61

 

Balance at September 30, 2019

 

 

2,094

 

 

$

3.90

 

Summary of RSU Activity

The following table summarizes the Company’s RSU activity under all equity plans for the nine months ended September 30, 2019 (RSUs in thousands):

 

 

 

Total

RSUs

 

 

Weighted-Average

Grant Date Fair

Value per Share

 

Balance at December 31, 2018

 

 

 

 

$

 

Granted

 

 

1,600

 

 

 

0.31

 

Vested

 

 

 

 

 

 

Forfeited/cancelled/expired

 

 

(60

)

 

 

0.31

 

Balance at September 30, 2019

 

 

1,540

 

 

$

0.31

 

Summary of Common Stock Reserved for Future Issuance

The following shares of common stock were reserved for future issuance at September 30, 2019 (in thousands):

 

Warrants to purchase common stock

 

 

13

 

Common stock options issued and outstanding

 

 

2,094

 

Common stock authorized for future option grants

 

 

3,071

 

RSUs outstanding

 

 

1,540

 

Common stock authorized for the ESPP

 

 

489

 

Total

 

 

7,207