股本结构
单位：万股
| 公告日期 | 2019-08-09 | 2019-08-09 | 2019-05-08 | 2019-05-08 | 2019-03-29 | 2019-03-18 |
|---|---|---|---|---|---|---|
| 证券总股本 | 20813.74 | 20801.25 | 20670.02 | 20662.96 | 20622.36 | 20621.26 |
| 普通股本 | 20813.74 | 20801.25 | 20670.02 | 20662.96 | 20622.36 | 20621.26 |
| 优先股 | 未披露 | 113.04 | 未披露 | 110.04 | 110.04 | 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 | 2019-08-01 | 2019-06-30 | 2019-05-01 | 2019-03-31 | 2019-03-20 | 2019-03-12 |
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 |
|---|---|---|---|---|
| 2019-08-09 | 20813.74 | 未披露 | 定期报告 | 2019-08-01 |
| 2019-08-09 | 20801.25 | 113.04 |
更多>>
From March 31, 2019 to June 30, 2019
Issuance of Series A-1 preferred stock as dividends on Series A preferred stock, net of accrued dividends
Issuance of common stock in connection with at-the-market offering, net of issuance costs of $147
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock upon exercise of stock options
Issuance of common stock to non-employee directors
|
2019-06-30 |
| 2019-05-08 | 20670.02 | 未披露 | 定期报告 | 2019-05-01 |
| 2019-05-08 | 20662.96 | 110.04 |
更多>>
From December 31, 2018 to March 31, 2019
Issuance of Series A-1 preferred stock as dividends on Series A preferred stock
Issuance of common stock in connection with private placement, net of issuance costs of $314
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock upon exercise of stock options
Issuance of common stock to non-employee directors
|
2019-03-31 |
| 2019-03-29 | 20622.36 | 110.04 | 定期报告 | 2019-03-20 |
| 2019-03-18 | 20621.26 | 未披露 | 定期报告 | 2019-03-12 |
| 2019-03-18 | 19173.12 | 107.04 |
更多>>
From December 31, 2017 to December 31, 2018
Issuance of Series A preferred stock in connection with private placement, net of issuance costs of $329
Issuance of Series A-1 preferred stock as dividends on Series A preferred stock
Issuance of common stock in connection with at-the-market offering, net of issuance costs of $375
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock upon exercise of stock options
Common stock withheld to pay statutory minimum withholding taxes on exercise of stock options
Issuance of common stock to non-employee directors
|
2018-12-31 |
| 2018-11-07 | 19132.30 | 未披露 | 定期报告 | 2018-11-02 |
| 2018-11-07 | 19119.36 | 104.04 |
更多>>
From December 31, 2017 to September 30, 2018
Issuance of Series A preferred stock in connection with private placement, net of issuance costs of $329
Issuance of Series A-1 preferred stock as dividends on Series A preferred stock
Issuance of common stock in connection with at-the-market offering, net of issuance costs of $318
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock upon exercise of stock options
Common stock withheld to pay statutory minimum withholding taxes on exercise of stock options
Issuance of common stock
|
2018-09-30 |
| 2018-08-08 | 18896.27 | 未披露 | 定期报告 | 2018-08-07 |
| 2018-08-08 | 18888.78 | 101.04 |
更多>>
From December 31, 2017 to June 30, 2018
Issuance of Series A preferred stock in connection with private placement, net of issuance costs of $329
Issuance of Series A-1 preferred stock as dividends on Series A preferred stock
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock upon exercise of stock options
Issuance of common stock
|
2018-06-30 |
| 2018-04-26 | 18878.74 | 101.04 | 定期报告 | 2018-04-25 |
| 2018-05-15 | 18878.20 | 100.00 |
更多>>
From December 31, 2017 to March 31, 2018
Issuance of Series A preferred stock in connection with private placement, net of issuance costs of $329
Issuance of common stock upon vesting of restricted stock units
|
2018-03-31 |
| 2018-03-19 | 18877.29 | 未披露 | 定期报告 | 2018-02-28 |
| 2018-03-19 | 18876.49 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Issuance of common stock in connection with private placement of common stock, net of issuance costs of $415
Issuance of common stock upon exercise of stock options
Issuance of common stock upon exercise of warrants
Issuance of common stock upon vesting of restricted stock units
Issuance of unrestricted common stock
|
2017-12-31 |
| 2017-11-08 | 18870.29 | 未披露 | 定期报告 | 2017-11-06 |
| 2017-11-08 | 18730.93 | 未披露 |
更多>>
From December 31,2016 To September 30, 2017
Issuance of common stock in connection with private placement of common stock, net of issuance costs of $415
Issuance of common stock upon exercise of stock options
|
2017-09-30 |
| 2017-08-09 | 18729.68 | 未披露 |
更多>>
From December 31, 2016 to June 30, 2017
Issuance of common stock in connection with private placement of common stock, net of issuance costs of $415
Issuance of common stock upon exercise of stock options
|
2017-06-30 |
| 2017-05-10 | 18708.09 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Issuance of common stock in connection with private placement of common stock, net of issuance costs of $415
|
2017-03-31 |
| 2016-11-09 | 11902.52 | 未披露 |
更多>>
From December 31, 2015 to September 30, 2016
Issuance of common stock upon exercise of stock options
Issuance of common stock upon exercise of warrants
Common stock repurchase and retirement
|
2016-09-30 |
| 2016-08-08 | 11893.90 | 未披露 |
更多>>
From December 31, 2015 to June 30, 2016
Issuance of common stock upon exercise of stock options
Issuance of common stock upon exercise of warrants
Common stock repurchase and retirement
|
2016-06-30 |
| 2016-05-13 | 11893.42 | 未披露 | 定期报告 | 2016-05-05 |
| 2016-05-10 | 11968.30 | 未披露 |
更多>>
From December 31, 2015 to March 31, 2016
Issuance of common stock upon exercise of stock options
Issuance of common stock upon exercise of warrants
|
2016-03-31 |
| 2016-04-05 | 11968.30 | 未披露 | 定期报告 | 2016-03-24 |
| 2016-03-11 | 11893.42 | 未披露 | 定期报告 | 2016-02-29 |
| 2016-03-11 | 11883.24 | 未披露 |
更多>>
From December 31, 2014 to December 31, 2015
Issuance of common stock in connection with public offering of common stock, net of issuance costs of $794
Issuance of common stock upon exercise of stock options
Common stock withheld to pay statutory minimum withholding taxes on exercise of stock options
|
2015-12-31 |
| 2015-11-12 | 11857.02 | 未披露 | 定期报告 | 2015-11-10 |
| 2015-11-12 | 11855.92 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Issuance of common stock in connection with public offering, net of issuance costs of $794
Issuance of common stock upon exercise of stock options
|
2015-09-30 |
| 2015-08-13 | 11853.32 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Issuance of common stock in connection with public offering, net of issuance costs of $794
|
2015-06-30 |
| 2015-05-15 | 10588.32 | 未披露 | 定期报告 | 2015-03-31 |
From March 31, 2019 to June 30, 2019
Issuance of Series A-1 preferred stock as dividends on Series A preferred stock, net of accrued dividends
Issuance of common stock in connection with at-the-market offering, net of issuance costs of $147
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock upon exercise of stock options
Issuance of common stock to non-employee directors
From December 31, 2018 to March 31, 2019
Issuance of Series A-1 preferred stock as dividends on Series A preferred stock
Issuance of common stock in connection with private placement, net of issuance costs of $314
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock upon exercise of stock options
Issuance of common stock to non-employee directors
From December 31, 2017 to December 31, 2018
Issuance of Series A preferred stock in connection with private placement, net of issuance costs of $329
Issuance of Series A-1 preferred stock as dividends on Series A preferred stock
Issuance of common stock in connection with at-the-market offering, net of issuance costs of $375
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock upon exercise of stock options
Common stock withheld to pay statutory minimum withholding taxes on exercise of stock options
Issuance of common stock to non-employee directors
From December 31, 2017 to September 30, 2018
Issuance of Series A preferred stock in connection with private placement, net of issuance costs of $329
Issuance of Series A-1 preferred stock as dividends on Series A preferred stock
Issuance of common stock in connection with at-the-market offering, net of issuance costs of $318
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock upon exercise of stock options
Common stock withheld to pay statutory minimum withholding taxes on exercise of stock options
Issuance of common stock
From December 31, 2017 to June 30, 2018
Issuance of Series A preferred stock in connection with private placement, net of issuance costs of $329
Issuance of Series A-1 preferred stock as dividends on Series A preferred stock
Issuance of common stock upon vesting of restricted stock units
Issuance of common stock upon exercise of stock options
Issuance of common stock
From December 31, 2017 to March 31, 2018
Issuance of Series A preferred stock in connection with private placement, net of issuance costs of $329
Issuance of common stock upon vesting of restricted stock units
from December 31, 2016 to December 31, 2017
Issuance of common stock in connection with private placement of common stock, net of issuance costs of $415
Issuance of common stock upon exercise of stock options
Issuance of common stock upon exercise of warrants
Issuance of common stock upon vesting of restricted stock units
Issuance of unrestricted common stock
From December 31,2016 To September 30, 2017
Issuance of common stock in connection with private placement of common stock, net of issuance costs of $415
Issuance of common stock upon exercise of stock options
From December 31, 2016 to June 30, 2017
Issuance of common stock in connection with private placement of common stock, net of issuance costs of $415
Issuance of common stock upon exercise of stock options
from December 31, 2016 to March 31, 2017
Issuance of common stock in connection with private placement of common stock, net of issuance costs of $415
From December 31, 2015 to September 30, 2016
Issuance of common stock upon exercise of stock options
Issuance of common stock upon exercise of warrants
Common stock repurchase and retirement
From December 31, 2015 to June 30, 2016
Issuance of common stock upon exercise of stock options
Issuance of common stock upon exercise of warrants
Common stock repurchase and retirement
From December 31, 2015 to March 31, 2016
Issuance of common stock upon exercise of stock options
Issuance of common stock upon exercise of warrants
From December 31, 2014 to December 31, 2015
Issuance of common stock in connection with public offering of common stock, net of issuance costs of $794
Issuance of common stock upon exercise of stock options
Common stock withheld to pay statutory minimum withholding taxes on exercise of stock options
from December 31, 2014 to September 30, 2015
Issuance of common stock in connection with public offering, net of issuance costs of $794
Issuance of common stock upon exercise of stock options
from December 31, 2014 to June 30, 2015
Issuance of common stock in connection with public offering, net of issuance costs of $794