Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Tables)

v3.21.2
Stockholders' Equity (Tables)
6 Months Ended
Jun. 30, 2021
Equity [Abstract]  
Schedule of Stock Option Plan Activity The following is a summary of our stock option and restricted stock activity and related information:
Stock Options Restricted Stock Awards
Shares Weighted-Average Exercise Price Shares Weighted-Average Grant Date Fair Value
Balance as of December 31, 2020 2,561,822  $ 85.59  206,202  $ 106.88 
Granted 318,381  $ 164.30  158,456  $ 171.44 
Options exercised/RSUs vested (533,451) $ 52.00  (95,607) $ 126.49 
Forfeited (83,489) $ 106.98  (6,790) $ 126.23 
Balance as of June 30, 2021 2,263,263  $ 103.79  262,261  $ 138.23 
Schedule of Restricted Stock Activity The following is a summary of our stock option and restricted stock activity and related information:
Stock Options Restricted Stock Awards
Shares Weighted-Average Exercise Price Shares Weighted-Average Grant Date Fair Value
Balance as of December 31, 2020 2,561,822  $ 85.59  206,202  $ 106.88 
Granted 318,381  $ 164.30  158,456  $ 171.44 
Options exercised/RSUs vested (533,451) $ 52.00  (95,607) $ 126.49 
Forfeited (83,489) $ 106.98  (6,790) $ 126.23 
Balance as of June 30, 2021 2,263,263  $ 103.79  262,261  $ 138.23