Quarterly report pursuant to Section 13 or 15(d)

STATEMENTS OF STOCKHOLDERS' EQUITY

v3.19.3
STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands
Common stock
Additional Paid-in Capital
Accumulated Other Comprehensive Income (Loss)
Accumulated Deficit
Total
Balance at Dec. 31, 2017 $ 147 $ 1,239,435 $ (82) $ (1,138,854) $ 100,646
Balance (in shares) at Dec. 31, 2017 146,814,906        
Increase (Decrease) in Stockholders' Equity          
Net loss       (24,385) (24,385)
Net unrealized gain on short-term investments     (5)   (5)
Issuance of common stock upon exercise of options and participation in Purchase Plan $ 1 2,010     2,011
Issuance of common stock upon exercise of options and participation in Purchase Plan (in shares) 652,891        
Stock compensation expense   1,540     1,540
Balance at Mar. 31, 2018 $ 148 1,242,985 (87) (1,163,239) 79,807
Balance (in shares) at Mar. 31, 2018 147,467,797        
Balance at Dec. 31, 2017 $ 147 1,239,435 (82) (1,138,854) 100,646
Balance (in shares) at Dec. 31, 2017 146,814,906        
Increase (Decrease) in Stockholders' Equity          
Net loss         (73,708)
Net unrealized gain on short-term investments         57
Balance at Sep. 30, 2018 $ 166 1,315,894 (25) (1,212,562) 103,473
Balance (in shares) at Sep. 30, 2018 166,628,472        
Balance at Mar. 31, 2018 $ 148 1,242,985 (87) (1,163,239) 79,807
Balance (in shares) at Mar. 31, 2018 147,467,797        
Increase (Decrease) in Stockholders' Equity          
Net loss       (25,557) (25,557)
Net unrealized gain on short-term investments     38   38
Issuance of common stock upon exercise of options and participation in Purchase Plan $ 18 68,131     68,149
Issuance of common stock upon exercise of options and participation in Purchase Plan (in shares) 18,895,356        
Stock compensation expense   1,130     1,130
Balance at Jun. 30, 2018 $ 166 1,312,246 (49) (1,188,796) 123,567
Balance (in shares) at Jun. 30, 2018 166,363,153        
Increase (Decrease) in Stockholders' Equity          
Net loss       (23,766) (23,766)
Net unrealized gain on short-term investments     24   24
Issuance of common stock upon exercise of options and participation in Purchase Plan   635     635
Issuance of common stock upon exercise of options and participation in Purchase Plan (in shares) 265,319        
Stock compensation expense   3,013     3,013
Balance at Sep. 30, 2018 $ 166 1,315,894 (25) (1,212,562) 103,473
Balance (in shares) at Sep. 30, 2018 166,628,472        
Balance at Dec. 31, 2018 $ 167 1,319,068 (24) (1,209,334) 109,877 [1]
Balance (in shares) at Dec. 31, 2018 167,171,505        
Increase (Decrease) in Stockholders' Equity          
Net loss       (17,598) (17,598)
Net unrealized gain on short-term investments     34   34
Issuance of common stock upon exercise of options and participation in Purchase Plan   16     16
Issuance of common stock upon exercise of options and participation in Purchase Plan (in shares) 7,583        
Stock compensation expense   2,986     2,986
Balance at Mar. 31, 2019 $ 167 1,322,070 10 (1,226,932) 95,315
Balance (in shares) at Mar. 31, 2019 167,179,088        
Balance at Dec. 31, 2018 $ 167 1,319,068 (24) (1,209,334) 109,877 [1]
Balance (in shares) at Dec. 31, 2018 167,171,505        
Increase (Decrease) in Stockholders' Equity          
Net loss         (49,694)
Net unrealized gain on short-term investments         60
Balance at Sep. 30, 2019 $ 168 1,327,735 36 (1,259,028) 68,911
Balance (in shares) at Sep. 30, 2019 167,609,044        
Balance at Mar. 31, 2019 $ 167 1,322,070 10 (1,226,932) 95,315
Balance (in shares) at Mar. 31, 2019 167,179,088        
Increase (Decrease) in Stockholders' Equity          
Net loss       (20,606) (20,606)
Net unrealized gain on short-term investments     33   33
Issuance of common stock upon exercise of options and participation in Purchase Plan $ 1 855     856
Issuance of common stock upon exercise of options and participation in Purchase Plan (in shares) 425,331        
Stock compensation expense   2,693     2,693
Balance at Jun. 30, 2019 $ 168 1,325,618 43 (1,247,538) 78,291
Balance (in shares) at Jun. 30, 2019 167,604,419        
Increase (Decrease) in Stockholders' Equity          
Net loss       (11,490) (11,490)
Net unrealized gain on short-term investments     (7)   (7)
Issuance of common stock upon exercise of options and participation in Purchase Plan   9     9
Issuance of common stock upon exercise of options and participation in Purchase Plan (in shares) 4,625        
Stock compensation expense   2,108     2,108
Balance at Sep. 30, 2019 $ 168 $ 1,327,735 $ 36 $ (1,259,028) $ 68,911
Balance (in shares) at Sep. 30, 2019 167,609,044        
[1] The balance sheet at December 31, 2018 has been derived from the audited financial statements included in Rigel’s Annual Report on Form 10-K for the year ended December 31, 2018.