股本结构

单位:万股
公告日期 2025-11-03 2025-11-03 2025-08-01 2025-07-17 2025-05-01 2025-05-01
证券总股本 11005.37 11023.15 11036.88 11038.07 11040.43 11043.60
普通股本 11005.37 11023.15 11036.88 11038.07 11040.43 11043.60
优先股 未披露 3.00 未披露 3.00 未披露 未披露
其他 未披露 未披露 未披露 未披露 未披露 未披露
变动日期 2025-10-28 2025-09-30 2025-07-28 2025-06-30 2025-04-25 2025-03-31
注释:中概股证券总股本=普通股股本/ 存托凭证比例

历史变动

公告日期 变动后普通股本(万股) 变动后优先股(万股) 变动原因 变动日期
2025-11-03 11005.37 未披露 定期报告 2025-10-28
2025-11-03 11023.15 3.00
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From June 30, 2025 to September 30, 2025 Restricted stock, performance stock units, and other grants, net Restricted stock surrendered Stock repurchase
2025-09-30
2025-08-01 11036.88 未披露 定期报告 2025-07-28
2025-07-17 11038.07 3.00 定期报告 2025-06-30
2025-05-01 11040.43 未披露 定期报告 2025-04-25
2025-04-23 11061.57 未披露 定期报告 2025-04-14
2025-05-01 11043.60 1200.00
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From December 31, 2024 to March 31, 2025 Restricted stock, performance stock units, and other grants, net Restricted stock surrendered
2025-03-31
2025-02-25 11045.43 未披露 定期报告 2025-02-18
2025-02-25 11005.26 1200.00
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From December 31, 2023 to December 31, 2024 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered
2024-12-31
2024-10-31 11006.93 未披露 定期报告 2024-10-25
2024-10-31 11007.25 1200.00
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From June 30, 2024 to September 30, 2024 Restricted stock, performance stock units, and other grants, net
2024-09-30
2024-08-01 11008.64 未披露 定期报告 2024-07-26
2024-08-01 11019.82 1200.00
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From March 31, 2024 to June 30, 2024 Restricted stock surrendered
2024-06-30
2024-05-02 11011.05 未披露 定期报告 2024-04-26
2024-04-24 11016.68 未披露 定期报告 2024-04-15
2024-05-02 11018.00 1200.00
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From December 31, 2023 to March 31, 2024 Restricted stock, performance stock units, and other grants, net Restricted stock surrendered
2024-03-31
2024-02-28 11018.03 未披露 定期报告 2024-02-21
2024-02-28 10946.63 1200.00
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From December 31, 2022 to December 31, 2023 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered
2023-12-31
2023-10-31 10947.37 未披露 定期报告 2023-10-27
2023-10-31 10947.27 1200.00 定期报告 2023-09-30
2023-08-01 10950.35 未披露 定期报告 2023-07-28
2023-08-01 10951.00 1200.00
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From March 31, 2023 to June 30, 2023 Restricted stock, performance stock units, and other grants, net Restricted stock surrendered
2023-06-30
2023-05-08 10950.15 未披露 定期报告 2023-05-01
2023-04-27 10950.39 未披露 定期报告 2023-04-17
2023-05-08 10951.53 1200.00
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From December 31, 2022 to March 31, 2023 Restricted stock, performance stock units, and other grants, net Restricted stock surrendered Common stock issuance, net
2023-03-31
2023-02-23 10961.48 未披露 定期报告 2023-02-17
2023-02-23 10891.45 1200.00
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From December 31, 2021 to December 31, 2022 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Common stock issuance, net
2022-12-31
2022-11-01 10891.21 未披露 定期报告 2022-10-27
2022-11-01 10891.76 1200.00
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From June 30, 2022 to September 30, 2022 Common stock issuance,net Restricted stock surrendered
2022-09-30
2022-07-29 10828.02 未披露 定期报告 2022-07-25
2022-07-29 10828.18 1200.00
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From March 31, 2022 to June 30, 2022 Restricted stock surrendered
2022-06-30
2022-04-29 10828.24 未披露 定期报告 2022-04-18
2022-04-29 10828.85 1200.00
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From December 31, 2021 to March 31, 2022 Restricted stock, performance stock units, and other grants, net Restricted stock surrendered Common stock issuance, net
2022-03-31
2022-02-25 10699.73 未披露 定期报告 2022-02-18
2022-02-25 10663.13 1200.00
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From December 31, 2020 to December 31, 2021 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Preferred stock issuance, net Common stock issuance, net
2021-12-31
2021-11-03 10420.17 未披露 定期报告 2021-10-27
2021-11-03 10421.33 1200.00
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From June 30, 2021 to September 30, 2021 Preferred stock issuance, net
2021-09-30
2021-07-30 10422.14 未披露 定期报告 2021-07-26
2021-07-30 10424.16 未披露
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from March 31, 2021 to June 30, 2021 Restricted stock, performance stock units, and other grants, net Common stock issuance, net Restricted stock surrendered
2021-06-30
2021-04-30 10347.48 未披露 定期报告 2021-04-26
2021-04-30 10347.28 未披露 定期报告 2021-04-16
2021-04-30 10344.75 未披露
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From December 31, 2020 to March 31, 2021 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Issuance from registered direct common stock offering, net
2021-03-31
2021-03-08 10339.49 未披露
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1.Common Stock Offered 2,300,000 shares. 2.The number of shares of common stock outstanding immediately after the closing of this offering is based on 101,094,864 shares of common stock outstanding as of February 19, 2021.
2021-03-08
2021-03-01 10109.49 未披露 定期报告 2021-02-19
2021-02-25 10084.39 未披露
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From January 1, 2020 to December 31, 2020 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
2020-12-31
2020-10-30 10082.92 未披露 定期报告 2020-10-26
2020-10-30 10082.53 未披露
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From June 30, 2020 to September 30, 2020 Exercise of stock options Restricted stock,performance stock unit,and other grants,net Restricted stock surrendered
2020-09-30
2020-07-31 10083.61 未披露 定期报告 2020-07-27
2020-07-31 10084.87 未披露
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from March 31, 2020 to June 30, 2020 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
2020-06-30
2020-04-30 10085.10 未披露 定期报告 2020-04-27
2020-04-27 10095.45 未披露 定期报告 2020-04-13
2020-04-30 10115.30 未披露
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From January 1, 2020 to March 31, 2020 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
2020-03-31
2020-03-02 10247.92 未披露 定期报告 2020-02-24
2020-03-02 10252.37 未披露
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from December 31, 2018 to December 31, 2019 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
2019-12-31
2019-10-31 10263.74 未披露 定期报告 2019-10-25
2019-10-31 10263.94 未披露
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from June 30, 2019 to September 30, 2019 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
2019-09-30
2019-08-01 10363.31 未披露 定期报告 2019-07-26
2019-08-01 10365.41 未披露
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from March 31, 2019 to June 30,2019 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
2019-06-30
2019-04-30 10447.31 未披露 定期报告 2019-04-25
2019-04-17 10448.08 未披露 定期报告 2019-04-05
2019-04-30 10448.29 未披露
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From December 31, 2018 to March 31, 2019 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
2019-03-31
2019-03-01 10529.69 未披露 定期报告 2019-02-22
2019-03-01 10494.86 未披露
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From January 1, 2018 to December 31, 2018 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
2018-12-31
2018-10-30 10585.88 未披露 定期报告 2018-10-26
2018-10-30 10586.15 未披露
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from January 1, 2018 to September 30, 2018 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered
2018-09-30
2018-07-31 10586.46 未披露 定期报告 2018-07-26
2018-07-31 10587.64 未披露
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from January 1, 2018 to June 30, 2018 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered
2018-06-30
2018-04-27 10586.04 未披露 定期报告 2018-04-23
2018-04-27 10585.76 未披露 定期报告 2018-04-16
2018-04-27 10586.07 未披露
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from January 1, 2018 to March 31, 2018 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered
2018-03-31
2018-02-26 10566.70 未披露 定期报告 2018-02-16
2018-02-26 10548.74 未披露
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from January 1, 2017 to December 31, 2017 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered
2017-12-31
2017-10-27 10549.01 未披露 定期报告 2017-10-20
2017-10-27 10549.35 未披露
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From December 31, 2016 to September 30, 2017 Exercise of stock options Restricted stock, performance stock unit, and other grants Restricted stock surrendered
2017-09-30
2017-07-28 10553.64 未披露 定期报告 2017-07-21
2017-07-28 10542.88 未披露
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from December 31, 2016 to June 30, 2017 Exercise of stock options Restricted stock, performance stock unit, and other grants Restricted stock surrendered
2017-06-30
2017-04-27 10542.87 未披露 定期报告 2017-04-21
2017-04-21 10542.59 未披露 定期报告 2017-04-10
2017-04-27 10542.80 未披露
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from December 31, 2016 to March 31, 2017 Exercise of stock options Restricted stock, performance stock unit, and other grants Restricted stock surrendered
2017-03-31
2017-02-28 10533.09 未披露 定期报告 2017-02-21
2017-02-28 10507.09 未披露
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From December 31, 2015 to December 31, 2016 Restricted Stock surrendered Exercise of stock options Restricted stock, performance stock unit, and other grants, net ATM common stock issuance, net
2016-12-31
2016-10-31 10506.99 未披露 定期报告 2016-10-26
2016-10-31 10507.12 未披露
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From December 31, 2015 to September 30, 2016 Exercise of stock options Restricted stock, performance stock units, and other grants, net Restricted stock surrendered Issuance of common stock under ATM offering, net of offering costs
2016-09-30
2016-07-29 10507.21 未披露 定期报告 2016-07-25
2016-07-29 10508.38 未披露
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from December 31, 2015 to June 30, 2016 Exercise of stock options Restricted stock, performance stock units, and other grants, net Restricted stock surrendered Issuance of common stock under ATM offering, net of offering costs
2016-06-30
2016-05-02 10351.05 未披露 定期报告 2016-04-25
2016-05-02 10351.27 未披露
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from December 31, 2015 to March 31, 2016 Exercise of stock options Restricted stock, performance stock units, and other grants, net Restricted stock surrendered
2016-03-31
2016-02-16 10341.84 未披露 定期报告 2016-02-10
2016-02-16 10308.70 未披露
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from January 1, 2015 to December 31, 2015 Preferred stock redemption Exercise of stock options Restricted stock, performance stock unit, and other grants, net Issuance of common stock in connection with the acquisition of Bridge Issuance of common stock under ATM offering, net of offering costs
2015-12-31
2015-10-30 10230.73 未披露 定期报告 2015-10-26
2015-10-30 10230.47 7.05
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from December 31, 2014 to September 30, 2015 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Issuance of common stock in connection with the acquisition of Bridge
2015-09-30
2015-08-07 10232.29 未披露 定期报告 2015-08-03
2015-08-07 10229.09 7.05
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from December 31, 2014 to June 30, 2015 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Issuance of common stock in connection with the acquisition of Bridge
2015-06-30
2015-05-26 8922.03 未披露 定期报告 2015-05-21
2015-05-08 8919.14 未披露 定期报告 2015-05-04
2015-05-07 8919.17 未披露 定期报告 2015-05-01
2015-04-06 8913.30 未披露 定期报告 2015-04-01
2015-05-08 8918.04 7.05
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from December 31, 2014 to March 31, 2015 Exercise of stock options Restricted stock, performance stock unit, and other grants, net
2015-03-31
2015-02-17 8893.78 未披露 定期报告 2015-02-11
2015-02-17 8869.12 7.05
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from December 31, 2013 to December 31, 2014 Preferred stock redemption Exercise of stock options Stock-based compensation Restricted stock grants, net Issuance of common stock under ATM offering, net of offering costs of $485
2014-12-31
2014-10-30 8808.17 未披露 定期报告 2014-10-24
2014-10-30 8784.86 14.10
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From December 31, 2013 to September 30, 2014 Exercise of stock options Stock-based compensation Restricted stock grants, net Issuance of common stock under ATM offering, net of offering costs of $272
2014-09-30
2014-07-30 8777.17 未披露 定期报告 2014-07-25
2014-07-30 8777.42 14.10
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From December 31, 2013 to June 30, 2014 Exercise of stock options Stock-based compensation Restricted stock grants, net Issuance of common stock under ATM offering, net of offering costs of $220
2014-06-30
2014-04-30 8758.84 未披露 定期报告 2014-04-25
2014-04-30 8755.40 14.10
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from December 31,2013 to March 31, 2014 Exercise of stock options Stock-based compensation Restricted stock grants, net
2014-03-31
2014-02-21 8712.64 未披露 定期报告 2014-02-18
2014-02-21 8718.64 14.10
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from December 31, 2012 to December 31, 2013 Exercise of stock options Stock-based compensation Restricted stock grants, net
2013-12-31
2013-10-31 8719.88 未披露 定期报告 2013-10-25
2013-10-31 8709.88 14.10
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from December 31, 2012 to September 30, 2013 Exercise of stock options Stock-based compensation Restricted stock grants, net
2013-09-30
2013-08-09 8708.28 未披露 定期报告 2013-07-31
2013-08-09 8699.73 14.10
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From December 31, 2012 to June 30, 2013 Exercise of stock options Stock-based compensation Restricted stock grants, net
2013-06-30
2013-05-03 8694.65 未披露 定期报告 2013-04-30
2013-05-03 8707.90 14.10
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from December 31,2012 to March 31,2013 Exercise of stock options Stock-based compensation Restricted stock grants, net
2013-03-31
2013-03-01 8694.52 未披露 定期报告 2013-02-25
2013-03-01 8646.51 14.10
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from December 31, 2011 to December 31, 2012 Issuance of common stock, net Exercise of stock options Stock-based compensation Restricted stock grants, net
2012-12-31
2012-11-02 8642.20 未披露 定期报告 2012-10-31
2012-11-02 8345.54 14.10
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from December 31, 2011 to September 30, 2012 Exercise of stock options Stock-based compensation Restricted stock grants, net
2012-09-30
2012-09-12 8331.26 未披露 定期报告 2012-09-11
2012-09-12 8315.70 14.10 定期报告 2012-09-10
2012-08-03 8315.70 未披露 定期报告 2012-07-31
2012-08-03 8315.72 14.10
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from December 31, 2011 to June 30, 2012 Exercise of stock options Stock-based compensation Restricted stock grants, net
2012-06-30
2012-05-03 8313.77 未披露 定期报告 2012-04-30
2012-05-03 8314.42 14.10
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from December 31, 2011 to March 31, 2012 Exercise of stock options Stock-based compensation Restricted stock grants, net
2012-03-31
2012-03-02 8313.21 未披露 定期报告 2012-02-29
2012-03-02 8236.17 14.10
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from December 31, 2010 to December 31, 2011 Preferred stock redemption and accelerated accretion of preferred stock discount Issuance of preferred stock Exercise of stock options Stock-based compensation Restricted stock grants, net
2011-12-31
2011-11-08 8233.95 未披露 定期报告 2011-10-31
2011-11-08 8226.26 14.10
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from Dec 31,2010 to Sep 30,2011 Preferred stock redemption and accelerated accretion of preferred stock discount Issuance of preferred stock Exercise of stock options Stock-based compensation Restricted stock grants, net
2011-09-30
2011-08-05 8218.77 未披露 定期报告 2011-07-31
2011-08-05 8213.86 14.00
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From Dec 31 2010 to Jun 30 2011 Exercise of stock options Stock-based compensation Restricted stock grants, net
2011-06-30
2011-05-06 8225.09 未披露 定期报告 2011-04-30
2011-05-06 8223.73 14.00
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Exercise of stock options Stock-based compensation Restricted stock grants, net
2011-03-31
2011-03-07 8217.00 未披露 定期报告 2011-02-28
2011-03-07 8166.86 14.00
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from December 31, 2009 to December 31, 2010 Exercise of stock options Exercise of common stock warrants Issuance of common stock, net Stock-based compensation Restricted stock grants, net
2010-12-31
2010-11-08 8151.52 未披露 定期报告 2010-10-31
2010-11-08 8150.29 14.00
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from December 31, 2009 to September 30, 2010 Stock-based compensation Restricted stock grants, net Stock options exercised Stock warrants exercised Issuance of common stock, net
2010-09-30
2010-08-05 7342.68 未披露 定期报告 2010-07-31
2010-08-05 7334.44 14.00
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from December 31, 2009 to June 30, 2010 Stock-based compensation Restricted stock grants, net Stock options exercised Stock warrants exercised
2010-06-30
From June 30, 2025 to September 30, 2025 Restricted stock, performance stock units, and other grants, net Restricted stock surrendered Stock repurchase
From December 31, 2024 to March 31, 2025 Restricted stock, performance stock units, and other grants, net Restricted stock surrendered
From December 31, 2023 to December 31, 2024 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered
From June 30, 2024 to September 30, 2024 Restricted stock, performance stock units, and other grants, net
From March 31, 2024 to June 30, 2024 Restricted stock surrendered
From December 31, 2023 to March 31, 2024 Restricted stock, performance stock units, and other grants, net Restricted stock surrendered
From December 31, 2022 to December 31, 2023 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered
From March 31, 2023 to June 30, 2023 Restricted stock, performance stock units, and other grants, net Restricted stock surrendered
From December 31, 2022 to March 31, 2023 Restricted stock, performance stock units, and other grants, net Restricted stock surrendered Common stock issuance, net
From December 31, 2021 to December 31, 2022 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Common stock issuance, net
From June 30, 2022 to September 30, 2022 Common stock issuance,net Restricted stock surrendered
From March 31, 2022 to June 30, 2022 Restricted stock surrendered
From December 31, 2021 to March 31, 2022 Restricted stock, performance stock units, and other grants, net Restricted stock surrendered Common stock issuance, net
From December 31, 2020 to December 31, 2021 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Preferred stock issuance, net Common stock issuance, net
From June 30, 2021 to September 30, 2021 Preferred stock issuance, net
from March 31, 2021 to June 30, 2021 Restricted stock, performance stock units, and other grants, net Common stock issuance, net Restricted stock surrendered
From December 31, 2020 to March 31, 2021 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Issuance from registered direct common stock offering, net
1.Common Stock Offered 2,300,000 shares. 2.The number of shares of common stock outstanding immediately after the closing of this offering is based on 101,094,864 shares of common stock outstanding as of February 19, 2021.
From January 1, 2020 to December 31, 2020 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
From June 30, 2020 to September 30, 2020 Exercise of stock options Restricted stock,performance stock unit,and other grants,net Restricted stock surrendered
from March 31, 2020 to June 30, 2020 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
From January 1, 2020 to March 31, 2020 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
from December 31, 2018 to December 31, 2019 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
from June 30, 2019 to September 30, 2019 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
from March 31, 2019 to June 30,2019 Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
From December 31, 2018 to March 31, 2019 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
From January 1, 2018 to December 31, 2018 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered Stock repurchase
from January 1, 2018 to September 30, 2018 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered
from January 1, 2018 to June 30, 2018 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered
from January 1, 2018 to March 31, 2018 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered
from January 1, 2017 to December 31, 2017 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Restricted stock surrendered
From December 31, 2016 to September 30, 2017 Exercise of stock options Restricted stock, performance stock unit, and other grants Restricted stock surrendered
from December 31, 2016 to June 30, 2017 Exercise of stock options Restricted stock, performance stock unit, and other grants Restricted stock surrendered
from December 31, 2016 to March 31, 2017 Exercise of stock options Restricted stock, performance stock unit, and other grants Restricted stock surrendered
From December 31, 2015 to December 31, 2016 Restricted Stock surrendered Exercise of stock options Restricted stock, performance stock unit, and other grants, net ATM common stock issuance, net
From December 31, 2015 to September 30, 2016 Exercise of stock options Restricted stock, performance stock units, and other grants, net Restricted stock surrendered Issuance of common stock under ATM offering, net of offering costs
from December 31, 2015 to June 30, 2016 Exercise of stock options Restricted stock, performance stock units, and other grants, net Restricted stock surrendered Issuance of common stock under ATM offering, net of offering costs
from December 31, 2015 to March 31, 2016 Exercise of stock options Restricted stock, performance stock units, and other grants, net Restricted stock surrendered
from January 1, 2015 to December 31, 2015 Preferred stock redemption Exercise of stock options Restricted stock, performance stock unit, and other grants, net Issuance of common stock in connection with the acquisition of Bridge Issuance of common stock under ATM offering, net of offering costs
from December 31, 2014 to September 30, 2015 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Issuance of common stock in connection with the acquisition of Bridge
from December 31, 2014 to June 30, 2015 Exercise of stock options Restricted stock, performance stock unit, and other grants, net Issuance of common stock in connection with the acquisition of Bridge
from December 31, 2014 to March 31, 2015 Exercise of stock options Restricted stock, performance stock unit, and other grants, net
from December 31, 2013 to December 31, 2014 Preferred stock redemption Exercise of stock options Stock-based compensation Restricted stock grants, net Issuance of common stock under ATM offering, net of offering costs of $485
From December 31, 2013 to September 30, 2014 Exercise of stock options Stock-based compensation Restricted stock grants, net Issuance of common stock under ATM offering, net of offering costs of $272
From December 31, 2013 to June 30, 2014 Exercise of stock options Stock-based compensation Restricted stock grants, net Issuance of common stock under ATM offering, net of offering costs of $220
from December 31,2013 to March 31, 2014 Exercise of stock options Stock-based compensation Restricted stock grants, net
from December 31, 2012 to December 31, 2013 Exercise of stock options Stock-based compensation Restricted stock grants, net
from December 31, 2012 to September 30, 2013 Exercise of stock options Stock-based compensation Restricted stock grants, net
From December 31, 2012 to June 30, 2013 Exercise of stock options Stock-based compensation Restricted stock grants, net
from December 31,2012 to March 31,2013 Exercise of stock options Stock-based compensation Restricted stock grants, net
from December 31, 2011 to December 31, 2012 Issuance of common stock, net Exercise of stock options Stock-based compensation Restricted stock grants, net
from December 31, 2011 to September 30, 2012 Exercise of stock options Stock-based compensation Restricted stock grants, net
from December 31, 2011 to June 30, 2012 Exercise of stock options Stock-based compensation Restricted stock grants, net
from December 31, 2011 to March 31, 2012 Exercise of stock options Stock-based compensation Restricted stock grants, net
from December 31, 2010 to December 31, 2011 Preferred stock redemption and accelerated accretion of preferred stock discount Issuance of preferred stock Exercise of stock options Stock-based compensation Restricted stock grants, net
from Dec 31,2010 to Sep 30,2011 Preferred stock redemption and accelerated accretion of preferred stock discount Issuance of preferred stock Exercise of stock options Stock-based compensation Restricted stock grants, net
From Dec 31 2010 to Jun 30 2011 Exercise of stock options Stock-based compensation Restricted stock grants, net
Exercise of stock options Stock-based compensation Restricted stock grants, net
from December 31, 2009 to December 31, 2010 Exercise of stock options Exercise of common stock warrants Issuance of common stock, net Stock-based compensation Restricted stock grants, net
from December 31, 2009 to September 30, 2010 Stock-based compensation Restricted stock grants, net Stock options exercised Stock warrants exercised Issuance of common stock, net
from December 31, 2009 to June 30, 2010 Stock-based compensation Restricted stock grants, net Stock options exercised Stock warrants exercised