股本结构
单位：万股
| 公告日期 | 2024-03-29 | 2023-11-13 | 2023-08-11 | 2023-05-12 | 2023-04-27 | 2023-05-12 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1804.52 | 1804.50 | 1684.50 | 1718.28 | 1674.66 | 1685.10 |
| 普通股本 | 1804.52 | 1804.50 | 1684.50 | 1718.28 | 1674.66 | 1685.10 |
| 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 | 2024-03-15 | 2023-09-30 | 2023-06-30 | 2023-05-05 | 2023-04-20 | 2023-03-31 |
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 |
|---|---|---|---|---|
| 2024-03-29 | 1804.52 | 未披露 | 定期报告 | 2024-03-15 |
| 2023-11-13 | 1804.50 | 未披露 |
更多>>
From July 1, 2023 to September 30, 2023
Issuance of common stock to convert outstanding convertible notes
Issuance of common stock upon exercise of warrant
|
2023-09-30 |
| 2023-08-11 | 1684.50 | 未披露 |
更多>>
From April 1, 2023 to June 30, 2023
Repurchase of common shares
|
2023-06-30 |
| 2023-05-12 | 1718.28 | 未披露 | 定期报告 | 2023-05-05 |
| 2023-04-27 | 1674.66 | 未披露 | 定期报告 | 2023-04-20 |
| 2023-05-12 | 1685.10 | 未披露 |
更多>>
From January 1, 2023 to March 31, 2023
Treasury shares repurchased to satisfy tax withholding obligations
Issuance of common stock in asset acquisition
Repurchase of common shares
Issuance of common stock upon stock options cashless exercise
|
2023-03-31 |
| 2023-03-29 | 1718.28 | 未披露 | 定期报告 | 2023-03-24 |
| 2023-03-29 | 1621.08 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Issuance of common stock for debt conversion
Issuance of common stock upon stock options cashless exercise
Repurchase of common shares
Treasury shares repurchased to satisfy tax withholding obligations
|
2022-12-31 |
| 2022-11-10 | 1627.78 | 未披露 | 定期报告 | 2022-11-10 |
| 2022-11-10 | 1602.62 | 未披露 |
更多>>
From July 1, 2022 to September 30, 2022
Repurchase of common shares
Issuance of common stock upon stock options cashless exercise
Treasury shares repurchased to satisfy tax withholding obligations
|
2022-09-30 |
| 2022-08-12 | 1600.62 | 未披露 | 定期报告 | 2022-08-12 |
| 2022-08-12 | 1572.28 | 未披露 |
更多>>
From Apri 1, 2022 to June 30, 2022
Issuance of common stock upon stock options cashless exercise
|
2022-06-30 |
| 2022-05-26 | 1568.51 | 未披露 | 定期报告 | 2022-05-23 |
| 2022-03-31 | 1548.59 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Issuance of common stock and warrants for cash from public offering, net of $2,365 offering cost
Issuance of common stock and warrants for cash from private offering
Issuance of common shares related to business acqusition
Repurchases of common shares
Cashless warrants exercise
Stock-based compensation
|
2021-12-31 |
| 2021-11-12 | 1551.15 | 未披露 | 定期报告 | 2021-11-10 |
| 2021-11-05 | 1551.51 | 未披露 | 定期报告 | 2021-11-04 |
| 2021-11-12 | 1565.27 | 未披露 |
更多>>
From July 1, 2021 to September 30, 2021
Issuance of common shares related to business acqusition
Cashless warrants exercise
Stock-based compensation
|
2021-09-30 |
| 2021-05-14 | 1515.43 | 未披露 |
更多>>
From January 1, 2021 to March 31, 2021
Issuance of common stock and warrants for cash from public offering, net of $2,365 offering cost
Issuance of common stock and warrants for cash from private offering
|
2021-03-31 |
| 2021-01-21 | 1515.43 | 未披露 |
更多>>
1.Common stock offered by the company 3,000,000 shares.
2.The number of shares of common stock to be outstanding after this offering is based on 12,154,253 shares of common stock outstanding as of January 14, 2021.
|
2021-01-21 |
| 2021-01-15 | 1215.43 | 未披露 | 定期报告 | 2021-01-14 |
| 2020-11-19 | 1160.43 | 未披露 |
更多>>
From July 1, 2020 to September 30, 2020
Stock-based compensation
|
2020-09-30 |
| 2020-08-11 | 1160.43 | 未披露 | 定期报告 | 2020-08-11 |
| 2020-08-11 | 1159.16 | 未披露 |
更多>>
From April 1, 2020 to June 30, 2020
Stock-based compensation
|
2020-06-30 |
| 2020-04-16 | 1159.16 | 未披露 | 定期报告 | 2020-04-09 |
| 2020-05-12 | 1158.19 | 未披露 |
更多>>
From January 1, 2020 to March 31, 2020
Stock-based compensation
|
2020-03-31 |
| 2020-03-26 | 1158.19 | 未披露 | 定期报告 | 2020-03-26 |
| 2020-03-26 | 1157.36 | 未披露 |
更多>>
From December 31, 2018 to December 31, 2019
Stock-based compensation
|
2019-12-31 |
| 2019-11-12 | 1157.36 | 未披露 | 定期报告 | 2019-11-11 |
| 2019-11-12 | 1156.50 | 未披露 |
更多>>
from July 1, 2019 to September 30,2019
Stock based compensation
|
2019-09-30 |
| 2019-08-12 | 1156.50 | 未披露 | 定期报告 | 2019-08-12 |
| 2019-08-12 | 1156.03 | 未披露 |
更多>>
from April 1, 2019 to June 30,2019
Stock based compensation
|
2019-06-30 |
| 2019-04-19 | 1156.03 | 未披露 | 定期报告 | 2019-04-16 |
| 2019-05-14 | 1155.67 | 未披露 |
更多>>
from January 1, 2019 to March 31, 2019
Stock based compensation
|
2019-03-31 |
| 2019-03-26 | 1155.67 | 未披露 | 定期报告 | 2019-03-26 |
| 2019-03-26 | 1154.95 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Proceeds from options exercised
Cashless options exercise
Stock based compensation
|
2018-12-31 |
| 2018-11-14 | 1154.95 | 未披露 | 定期报告 | 2018-11-13 |
| 2018-11-14 | 1154.20 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Proceeds from options exercised
Cashless options exercise
Stock based compensation
|
2018-09-30 |
| 2018-08-20 | 1154.20 | 未披露 | 定期报告 | 2018-08-17 |
| 2018-08-20 | 1153.46 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Proceeds from options exercised
|
2018-06-30 |
| 2018-06-25 | 1153.46 | 未披露 | 定期报告 | 2018-06-22 |
| 2018-03-28 | 1112.99 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Proceeds for warrants exercised
Proceeds for options exercised
Treasury stock acquired
|
2017-12-31 |
| 2017-11-13 | 1242.85 | 未披露 |
更多>>
From December 31, 2016 to September 30, 2017
Proceeds from warrants exercised
Proceeds from options exercised
Treasury stock acquired
|
2017-09-30 |
| 2017-08-11 | 1616.68 | 未披露 | 定期报告 | 2017-08-11 |
| 2017-08-11 | 1615.98 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Proceeds from warrants exercised
Proceeds from options exercised
Treasury stock acquired
|
2017-06-30 |
| 2017-06-14 | 1615.98 | 未披露 | 定期报告 | 2017-06-13 |
| 2017-06-14 | 1722.18 | 未披露 | 定期报告 | 2017-06-12 |
| 2017-05-15 | 1715.68 | 未披露 | 定期报告 | 2017-05-15 |
| 2017-05-15 | 1713.18 | 未披露 | 定期报告 | 2017-03-31 |
| 2015-11-13 | 1708.08 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Common shares issued
|
2015-09-30 |
| 2015-08-12 | 1633.08 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Common shares issued
|
2015-06-30 |
| 2015-03-27 | 1589.23 | 未披露 |
更多>>
From December 31,2013 to December 31,2014
Common stock issued for services performed
Common stock granted pursuant to a compensation plan
Common stock issued
Treasury stock acquired puruant to a settlement agreement
|
2014-12-31 |
| 2014-11-13 | 1546.40 | 未披露 |
更多>>
from December 31, 2013 to September 30, 2014
Treasury stock acquired pursuant to a settlement agreement
Common stock issued
|
2014-09-30 |
| 2014-08-12 | 1929.92 | 未披露 |
更多>>
From December 31, 2013 to June 30, 2014
Common shares issued
|
2014-06-30 |
| 2014-05-29 | 1679.92 | 未披露 | 定期报告 | 2014-05-22 |
| 2014-05-12 | 1666.03 | 未披露 |
更多>>
from December 31, 2013 to March 25, 2014
Common shares issued
|
2014-03-25 |
| 2014-03-27 | 1610.10 | 未披露 |
更多>>
From December 31,2012 to December 31,2013
Proceeds from exercise of stock options
Common stock granted pursuant to a compensation plan
Common stock issued
|
2013-12-31 |
| 2013-11-13 | 1588.65 | 未披露 |
更多>>
from December31, 2012 to September30, 2013
Common stock issued, exercise of stock options
Common stock granted pursuant to a compensation plan
Common shares issued
|
2013-09-30 |
| 2013-08-13 | 1585.88 | 未披露 | 定期报告 | 2013-08-13 |
| 2013-03-28 | 1584.51 | 未披露 |
更多>>
from December 31, 2012 to March 15, 2013
Common shares issued
|
2013-03-15 |
| 2013-03-28 | 1572.01 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Common stock granted pursuant to an employment agreement
Common stock issued
|
2012-12-31 |
| 2012-05-11 | 1483.63 | 未披露 |
更多>>
from December 31, 2011 to March 31, 2012
Common stock granted pursuant to employment agreements
|
2012-03-31 |
| 2012-03-07 | 1482.56 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Common stock granted pursuant to an employment agreement
Common stock granted pursuant to a compensation plan
Treasury stock purchase
|
2011-12-31 |
| 2011-11-14 | 1465.76 | 未披露 | 定期报告 | 2011-11-10 |
| 2011-11-14 | 1459.11 | 未披露 |
更多>>
from December 31, 2010 to September 30, 2011
Common stock granted pursuant to employment agreements
Common stock granted pursuant to a compensation plan
Treasury stock purchase
|
2011-09-30 |
| 2011-08-12 | 1528.11 | 未披露 | 定期报告 | 2011-08-12 |
| 2011-05-13 | 1521.68 | 未披露 | 定期报告 | 2011-05-12 |
| 2011-03-15 | 1474.99 | 未披露 | 定期报告 | 2011-03-15 |
| 2011-03-15 | 1470.76 | 未披露 |
更多>>
from dec 31 2009 to dec 31 2010
Proceeds from exercise of stock options
Common Stock Issued to Phosphangenics Limited pursuant to an Exclusive License Agreement
Common stock granted pursuant to an employment agreement
Common stock granted pursuant to a compensation agreement
|
2010-12-31 |
| 2010-08-16 | 1466.55 | 未披露 | 定期报告 | 2010-08-13 |
| 2010-05-17 | 1462.06 | 未披露 | 定期报告 | 2010-05-13 |
| 2010-05-17 | 1449.94 | 未披露 |
更多>>
from December 31, 2009 to March 31, 2010
Proceeds from exercise of stock options
Common stock issued to Phosphagenics：License Agreement
Common stock granted pursuant to an employment agreement
|
2010-03-31 |
| 2010-03-26 | 1448.44 | 未披露 | 定期报告 | 2010-03-24 |
| 2010-03-26 | 1303.34 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Proceeds from exercise of stock options
|
2009-12-31 |
| 2009-03-09 | 1290.84 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Proceeds from options exercised
|
2008-12-31 |
| 2008-03-07 | 1285.31 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Proceeds from options exercised
|
2007-12-31 |
| 2007-03-12 | 1268.46 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Proceeds from options exercised
Stock Cancellation
|
2006-12-31 |
| 2006-03-23 | 1167.85 | 未披露 | 定期报告 | 2006-03-23 |
| 2006-03-23 | 1171.45 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Proceeds from options exercised
|
2005-12-31 |
| 2005-03-31 | 1165.97 | 未披露 | 定期报告 | 2005-03-23 |
| 2005-03-31 | 1163.97 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Shares issued for net asset acquisition, net of registration fees
Proceeds from option exercises
|
2004-12-31 |
| 2004-04-01 | 1151.28 | 未披露 | 定期报告 | 2004-03-12 |
| 2004-04-01 | 1150.30 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Proceeds from options and warrants exercised
|
2003-12-31 |
| 2003-03-27 | 1145.66 | 未披露 |
更多>>
from December 31, 2001 to December 31, 2002
Proceeds from options and warrants exercised
|
2002-12-31 |
| 2002-02-28 | 1067.52 | 未披露 |
更多>>
from December 31, 2000 to March 2, 2001
Treasury stock
Shares issued for net assets acquired
|
2001-03-02 |
| 2001-03-05 | 1065.52 | 未披露 |
更多>>
from December 31, 1999 to December 31, 2000
Treasury stock
Proceeds from options and warrants exercised
|
2000-12-31 |
| 2000-03-20 | 1034.97 | 未披露 |
更多>>
from December 31, 1998 to December 31, 1999
Treasury stock
Proceeds from options and warrants exercised
|
1999-12-31 |
| 1999-03-19 | 1201.70 | 未披露 | 定期报告 | 1999-03-15 |
| 1999-03-19 | 1274.40 | 未披露 |
更多>>
from December 31, 1997 to December 31, 1998
Treasury stock
Proceeds from options and warrants exercised
|
1998-12-31 |
| 1998-03-30 | 1342.80 | 未披露 | 定期报告 | 1998-03-16 |
| 1998-03-30 | 1330.45 | 未披露 |
更多>>
from December 31, 1996 to December 31, 1997
Shares issued for services
Subscription sales
Treasury stock
Proceeds from options and warrants exercised
|
1997-12-31 |
From July 1, 2023 to September 30, 2023
Issuance of common stock to convert outstanding convertible notes
Issuance of common stock upon exercise of warrant
From April 1, 2023 to June 30, 2023
Repurchase of common shares
From January 1, 2023 to March 31, 2023
Treasury shares repurchased to satisfy tax withholding obligations
Issuance of common stock in asset acquisition
Repurchase of common shares
Issuance of common stock upon stock options cashless exercise
From December 31, 2021 to December 31, 2022
Issuance of common stock for debt conversion
Issuance of common stock upon stock options cashless exercise
Repurchase of common shares
Treasury shares repurchased to satisfy tax withholding obligations
From July 1, 2022 to September 30, 2022
Repurchase of common shares
Issuance of common stock upon stock options cashless exercise
Treasury shares repurchased to satisfy tax withholding obligations
From Apri 1, 2022 to June 30, 2022
Issuance of common stock upon stock options cashless exercise
From December 31, 2020 to December 31, 2021
Issuance of common stock and warrants for cash from public offering, net of $2,365 offering cost
Issuance of common stock and warrants for cash from private offering
Issuance of common shares related to business acqusition
Repurchases of common shares
Cashless warrants exercise
Stock-based compensation
From July 1, 2021 to September 30, 2021
Issuance of common shares related to business acqusition
Cashless warrants exercise
Stock-based compensation
From January 1, 2021 to March 31, 2021
Issuance of common stock and warrants for cash from public offering, net of $2,365 offering cost
Issuance of common stock and warrants for cash from private offering
1.Common stock offered by the company 3,000,000 shares.
2.The number of shares of common stock to be outstanding after this offering is based on 12,154,253 shares of common stock outstanding as of January 14, 2021.
From July 1, 2020 to September 30, 2020
Stock-based compensation
From April 1, 2020 to June 30, 2020
Stock-based compensation
From January 1, 2020 to March 31, 2020
Stock-based compensation
From December 31, 2018 to December 31, 2019
Stock-based compensation
from July 1, 2019 to September 30,2019
Stock based compensation
from April 1, 2019 to June 30,2019
Stock based compensation
from January 1, 2019 to March 31, 2019
Stock based compensation
from December 31, 2017 to December 31, 2018
Proceeds from options exercised
Cashless options exercise
Stock based compensation
from December 31, 2017 to September 30, 2018
Proceeds from options exercised
Cashless options exercise
Stock based compensation
from December 31, 2017 to June 30, 2018
Proceeds from options exercised
from December 31, 2016 to December 31, 2017
Proceeds for warrants exercised
Proceeds for options exercised
Treasury stock acquired
From December 31, 2016 to September 30, 2017
Proceeds from warrants exercised
Proceeds from options exercised
Treasury stock acquired
from December 31, 2016 to June 30, 2017
Proceeds from warrants exercised
Proceeds from options exercised
Treasury stock acquired
from December 31, 2014 to September 30, 2015
Common shares issued
from December 31, 2014 to June 30, 2015
Common shares issued
From December 31,2013 to December 31,2014
Common stock issued for services performed
Common stock granted pursuant to a compensation plan
Common stock issued
Treasury stock acquired puruant to a settlement agreement
from December 31, 2013 to September 30, 2014
Treasury stock acquired pursuant to a settlement agreement
Common stock issued
From December 31, 2013 to June 30, 2014
Common shares issued
from December 31, 2013 to March 25, 2014
Common shares issued
From December 31,2012 to December 31,2013
Proceeds from exercise of stock options
Common stock granted pursuant to a compensation plan
Common stock issued
from December31, 2012 to September30, 2013
Common stock issued, exercise of stock options
Common stock granted pursuant to a compensation plan
Common shares issued
from December 31, 2012 to March 15, 2013
Common shares issued
from December 31, 2011 to December 31, 2012
Common stock granted pursuant to an employment agreement
Common stock issued
from December 31, 2011 to March 31, 2012
Common stock granted pursuant to employment agreements
from December 31, 2010 to December 31, 2011
Common stock granted pursuant to an employment agreement
Common stock granted pursuant to a compensation plan
Treasury stock purchase
from December 31, 2010 to September 30, 2011
Common stock granted pursuant to employment agreements
Common stock granted pursuant to a compensation plan
Treasury stock purchase
from dec 31 2009 to dec 31 2010
Proceeds from exercise of stock options
Common Stock Issued to Phosphangenics Limited pursuant to an Exclusive License Agreement
Common stock granted pursuant to an employment agreement
Common stock granted pursuant to a compensation agreement
from December 31, 2009 to March 31, 2010
Proceeds from exercise of stock options
Common stock issued to Phosphagenics：License Agreement
Common stock granted pursuant to an employment agreement
from December 31, 2008 to December 31, 2009
Proceeds from exercise of stock options
from December 31, 2007 to December 31, 2008
Proceeds from options exercised
from December 31, 2006 to December 31, 2007
Proceeds from options exercised
from December 31, 2005 to December 31, 2006
Proceeds from options exercised
Stock Cancellation
from December 31, 2004 to December 31, 2005
Proceeds from options exercised
from December 31, 2003 to December 31, 2004
Shares issued for net asset acquisition, net of registration fees
Proceeds from option exercises
from December 31, 2002 to December 31, 2003
Proceeds from options and warrants exercised
from December 31, 2001 to December 31, 2002
Proceeds from options and warrants exercised
from December 31, 2000 to March 2, 2001
Treasury stock
Shares issued for net assets acquired
from December 31, 1999 to December 31, 2000
Treasury stock
Proceeds from options and warrants exercised
from December 31, 1998 to December 31, 1999
Treasury stock
Proceeds from options and warrants exercised
from December 31, 1997 to December 31, 1998
Treasury stock
Proceeds from options and warrants exercised
from December 31, 1996 to December 31, 1997
Shares issued for services
Subscription sales
Treasury stock
Proceeds from options and warrants exercised