股本结构
单位：万股
| 公告日期 | 2021-03-31 | 2021-03-31 | 2020-11-12 | 2020-11-12 | 2020-08-13 | 2020-08-13 |
|---|---|---|---|---|---|---|
| 证券总股本 | 3989.62 | 3964.44 | 3964.44 | 3957.41 | 3945.94 | 3944.93 |
| 普通股本 | 3989.62 | 3964.44 | 3964.44 | 3957.41 | 3945.94 | 3944.93 |
| 优先股 | 未披露 | 未披露 | 未披露 | 未披露 | 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 | 2021-03-26 | 2020-12-31 | 2020-11-09 | 2020-09-30 | 2020-08-10 | 2020-06-30 |
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 |
|---|---|---|---|---|
| 2021-03-31 | 3989.62 | 未披露 | 定期报告 | 2021-03-26 |
| 2021-03-31 | 3964.44 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Vesting of restricted stock units, net of treasury stock
|
2020-12-31 |
| 2020-11-12 | 3964.44 | 未披露 | 定期报告 | 2020-11-09 |
| 2020-11-12 | 3957.41 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Vesting of restricted stock units, net of treasury stock
|
2020-09-30 |
| 2020-08-13 | 3945.94 | 未披露 | 定期报告 | 2020-08-10 |
| 2020-08-13 | 3944.93 | 未披露 |
更多>>
From April 1, 2020 to June 30, 2020
Vesting of restricted stock units, net of treasury stock
|
2020-06-30 |
| 2020-04-29 | 3944.93 | 未披露 | 定期报告 | 2020-04-20 |
| 2020-05-15 | 3936.18 | 未披露 |
更多>>
From January 1, 2020 to March 31, 2020
Vesting of restricted stock units, net of treasury stock
|
2020-03-31 |
| 2020-03-06 | 3928.85 | 未披露 | 定期报告 | 2020-03-03 |
| 2020-03-06 | 3920.15 | 未披露 |
更多>>
From December 31, 2018 to December 31, 2019
Exercise of common stock options
Vesting of restricted stock units, net of treasury stock
|
2019-12-31 |
| 2019-11-07 | 3918.84 | 未披露 | 定期报告 | 2019-11-04 |
| 2019-11-07 | 3910.64 | 未披露 |
更多>>
from July 1, 2019 to September 30, 2019
Vesting of restricted stock units, net of treasury stock
|
2019-09-30 |
| 2019-08-09 | 3606.14 | 未披露 | 定期报告 | 2019-08-05 |
| 2019-08-09 | 3906.11 | 未披露 |
更多>>
from January 1, 2019 to June 30, 2019
Exercise of common stock options
Vesting of restricted stock units, net of treasury stock
|
2019-06-30 |
| 2019-05-10 | 3953.98 | 未披露 | 定期报告 | 2019-05-06 |
| 2019-05-10 | 3905.27 | 未披露 |
更多>>
from January 1, 2019 to March 31, 2019
Exercise of common stock options
Vesting of restricted stock units, net of treasury stock
|
2019-03-31 |
| 2019-03-14 | 3905.27 | 未披露 | 定期报告 | 2019-03-08 |
| 2019-03-14 | 3902.76 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Exercise of common stock options
Vesting of restricted stock units
Treasury stock withheld to cover tax liability
|
2018-12-31 |
| 2018-11-09 | 3900.03 | 未披露 | 定期报告 | 2018-11-02 |
| 2018-11-09 | 3897.78 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-09 | 3896.52 | 未披露 | 定期报告 | 2018-08-03 |
| 2018-08-09 | 3885.61 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-10 | 3879.67 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-03-16 | 3879.67 | 未披露 | 定期报告 | 2018-03-13 |
| 2018-03-16 | 3878.38 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Issuance of common stock upon stock offering, net of offering costs
Exercise of common stock options
Vesting of restricted stock units
Release of stock holdback
Treasury stock withheld to cover tax liability
|
2017-12-31 |
| 2017-11-14 | 3868.61 | 未披露 | 定期报告 | 2017-11-10 |
| 2017-11-14 | 3863.59 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-14 | 3866.84 | 未披露 | 定期报告 | 2017-08-09 |
| 2017-08-14 | 3833.09 | 未披露 |
更多>>
In April 2017, the Company completed an underwritten public offering (the “Offering”) of its common stock in which it sold 5,715,000 shares at a price of $3.50 per share. Subsequently, in May 2017, and as part of the Offering, the Company completed the sale of 472,846 additional shares of its common stock at the same price upon the exercise of the underwriters’ over-allotment option, for a total of 6,187,846 shares.
|
2017-06-30 |
| 2017-05-15 | 3801.90 | 未披露 | 定期报告 | 2017-05-09 |
| 2017-05-15 | 3182.23 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-04-07 | 3181.78 | 未披露 | 定期报告 | 2017-03-20 |
| 2017-03-22 | 3148.48 | 未披露 | 定期报告 | 2017-03-16 |
| 2017-03-22 | 3088.11 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Exercise of common stock options
Vesting of restricted stock units
Treasury stock withheld to cover tax liability
|
2016-12-31 |
| 2016-11-14 | 3055.53 | 未披露 | 定期报告 | 2016-11-11 |
| 2016-11-14 | 3046.75 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-08-15 | 3029.10 | 未披露 | 定期报告 | 2016-08-10 |
| 2016-08-15 | 3021.22 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-05-16 | 3002.24 | 未披露 | 定期报告 | 2016-05-13 |
| 2016-05-16 | 2999.90 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-03-22 | 3002.34 | 未披露 | 定期报告 | 2016-03-03 |
| 2016-03-22 | 2998.33 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Exercise of common stock options
Stock and warrants issued in acquisition
Vesting of restricted stock units
Treasury stock withheld to cover tax liability
|
2015-12-31 |
| 2015-11-17 | 2994.58 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-08-14 | 2751.08 | 未披露 | 定期报告 | 2015-07-31 |
| 2015-08-14 | 2751.09 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-05-14 | 2772.86 | 未披露 | 定期报告 | 2015-05-08 |
| 2015-05-14 | 2743.25 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-03-12 | 2742.97 | 未披露 | 定期报告 | 2015-03-05 |
| 2015-03-12 | 2739.17 | 未披露 |
更多>>
From December 31,2013 to December 31,2014
Exercise of common stock options
Vesting of restricted stock units
Treasury stock withheld to cover tax liability
Purchase of treasury stock
|
2014-12-31 |
| 2014-11-14 | 2738.09 | 未披露 | 定期报告 | 2014-11-06 |
| 2014-11-14 | 2737.95 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-08-14 | 2761.29 | 未披露 | 定期报告 | 2014-08-08 |
| 2014-08-14 | 2737.48 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-05-15 | 2752.57 | 未披露 | 定期报告 | 2014-05-09 |
| 2014-05-15 | 2746.85 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-03-26 | 2746.85 | 未披露 | 定期报告 | 2014-03-25 |
| 2014-03-26 | 2736.51 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Exercise of common stock options
|
2013-12-31 |
| 2013-11-14 | 2733.96 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-08-13 | 2732.99 | 未披露 | 定期报告 | 2013-07-31 |
| 2013-08-13 | 2732.24 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-14 | 2730.26 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-04-05 | 2730.23 | 未披露 | 定期报告 | 2013-03-26 |
| 2013-03-26 | 2729.69 | 未披露 | 定期报告 | 2013-03-21 |
| 2013-03-26 | 2719.82 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Issuance of common stock upon initial public offering, net of offering costs
Conversion of preferred stock to common stock upon initial public offering
Exercise of common stock options
In connection with the initial public offering in February 2012, the Board of Directors of the Company approved a 1-for-2 reverse stock split of the Company’s common stock
|
2012-12-31 |
| 2012-11-14 | 2711.56 | 未披露 | 定期报告 | 2012-10-31 |
| 2012-11-14 | 2709.64 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-08-14 | 2702.19 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-08-14 | 2691.10 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-15 | 2688.00 | 未披露 | 定期报告 | 2012-04-12 |
| 2012-05-15 | 2687.78 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-03-30 | 2674.32 | 未披露 | 定期报告 | 2012-03-21 |
| 2012-02-10 | 2558.30 | 未披露 |
更多>>
1.a 3-for-1 forward split of our common stock that became effective July 31, 2008;
2.the automatic conversion of all outstanding shares of our preferred stock into 17,395,136 shares of common stock concurrently with the closing of the offering;
3.a 1-for-2 reverse stock split of our common stock immediately prior to the effectiveness of the registration statement of which this prospectus is a part.
|
2012-02-10 |
| 2012-03-30 | 273.34 | 1159.68 |
更多>>
from Dec 31,2010 to Dec 31,2011
Exercise of common stock options
|
2011-12-31 |
From December 31, 2019 to December 31, 2020
Vesting of restricted stock units, net of treasury stock
From June 30, 2020 to September 30, 2020
Vesting of restricted stock units, net of treasury stock
From April 1, 2020 to June 30, 2020
Vesting of restricted stock units, net of treasury stock
From January 1, 2020 to March 31, 2020
Vesting of restricted stock units, net of treasury stock
From December 31, 2018 to December 31, 2019
Exercise of common stock options
Vesting of restricted stock units, net of treasury stock
from July 1, 2019 to September 30, 2019
Vesting of restricted stock units, net of treasury stock
from January 1, 2019 to June 30, 2019
Exercise of common stock options
Vesting of restricted stock units, net of treasury stock
from January 1, 2019 to March 31, 2019
Exercise of common stock options
Vesting of restricted stock units, net of treasury stock
from December 31, 2017 to December 31, 2018
Exercise of common stock options
Vesting of restricted stock units
Treasury stock withheld to cover tax liability
from December 31, 2016 to December 31, 2017
Issuance of common stock upon stock offering, net of offering costs
Exercise of common stock options
Vesting of restricted stock units
Release of stock holdback
Treasury stock withheld to cover tax liability
In April 2017, the Company completed an underwritten public offering (the “Offering”) of its common stock in which it sold 5,715,000 shares at a price of $3.50 per share. Subsequently, in May 2017, and as part of the Offering, the Company completed the sale of 472,846 additional shares of its common stock at the same price upon the exercise of the underwriters’ over-allotment option, for a total of 6,187,846 shares.
from December 31, 2015 to December 31, 2016
Exercise of common stock options
Vesting of restricted stock units
Treasury stock withheld to cover tax liability
from December 31, 2014 to December 31, 2015
Exercise of common stock options
Stock and warrants issued in acquisition
Vesting of restricted stock units
Treasury stock withheld to cover tax liability
From December 31,2013 to December 31,2014
Exercise of common stock options
Vesting of restricted stock units
Treasury stock withheld to cover tax liability
Purchase of treasury stock
from December 31, 2012 to December 31, 2013
Exercise of common stock options
from December 31, 2011 to December 31, 2012
Issuance of common stock upon initial public offering, net of offering costs
Conversion of preferred stock to common stock upon initial public offering
Exercise of common stock options
In connection with the initial public offering in February 2012, the Board of Directors of the Company approved a 1-for-2 reverse stock split of the Company’s common stock
1.a 3-for-1 forward split of our common stock that became effective July 31, 2008;
2.the automatic conversion of all outstanding shares of our preferred stock into 17,395,136 shares of common stock concurrently with the closing of the offering;
3.a 1-for-2 reverse stock split of our common stock immediately prior to the effectiveness of the registration statement of which this prospectus is a part.
from Dec 31,2010 to Dec 31,2011
Exercise of common stock options