Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS' EQUITY (Tables)

v3.19.2
STOCKHOLDERS' EQUITY (Tables)
6 Months Ended
Jun. 30, 2019
STOCKHOLDERS' EQUITY  
Schedule of Outstanding Warrants to Purchase Common Stock

The following table summarizes information with regard to outstanding warrants to purchase common stock as of June 30, 2019:

 

 

 

 

 

 

 

 

 

 

Number of Shares

 

 

 

 

 

 

Issuable Upon

 

 

 

 

 

 

Exercise of

 

 

 

 

 

 

Outstanding

 

Exercise

 

 

Offering

    

Warrants

    

Price

    

Expiration Date

May 2019 Series G Warrants

 

2,018,000

 

$

2.40

 

May 20, 2024

May 2019 Series F Warrants

 

1,982,000

 

$

2.40

 

May 20, 2024

July 2018 Series E Warrants

 

4,140,000

 

$

4.00

 

July 31, 2023

October 2017 Series D Warrants

 

310,856

 

$

17.80

 

October 14, 2024

November 2016 Public Offering Series C

 

415,785

 

$

15.00

 

November 29, 2021

April 2016 Underwritten Registered Series A

 

362,694

 

$

30.40

 

April 20,2021

October 2015 Incremental Series A

 

30,006

 

$

21.30

 

October 20,2021

October 2015 Private Placement Series A

 

8,636

 

$

21.30

 

April 1, 2021

October 2015 Offering – Placement Agent

 

375

 

$

283.00

 

October 1, 2020

August 2014 Public Offering (1)

 

50,395

 

$

468.00

 

August 20, 2019

Total

 

9,318,747

 

 

  

 

  


(1)

These warrants have a certain type of cash settlement feature and they have been accounted for as derivative instruments as described in Note 1, with the exception of 970 warrants issued in August 2014.