Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Tables)

v3.21.2
Stockholders' Equity (Tables)
9 Months Ended
Sep. 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 363,889  $ 160.36  165,117  $ 170.04 
Options exercised/RSUs vested (564,302) $ 52.55  (95,657) $ 126.48 
Forfeited (121,472) $ 109.27  (9,575) $ 138.81 
Balance as of September 30, 2021
2,239,937  $ 104.77  266,087  $ 137.88 
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 363,889  $ 160.36  165,117  $ 170.04 
Options exercised/RSUs vested (564,302) $ 52.55  (95,657) $ 126.48 
Forfeited (121,472) $ 109.27  (9,575) $ 138.81 
Balance as of September 30, 2021
2,239,937  $ 104.77  266,087  $ 137.88