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股本结构

单位:万股
公告日期 2022-07-18 2021-11-04 2021-08-05 2021-05-06 2021-03-25 2021-02-19
证券总股本 485.59 12139.70 12129.70 12115.38 12112.48 11625.76
普通股本 485.59 12139.70 12129.70 12115.38 12112.48 11625.76
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 2022-07-21 2021-11-04 2021-06-30 2021-03-31 2021-03-18 2021-02-19
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
2022-07-18 485.59 未披露
更多>>
Aeterna Zentaris Inc. announced that the Company has filed articles of amendment, to effect the previously announced share consolidation (or reverse stock split) (the “Consolidation”) of its issued and outstanding common shares (the “Common Shares”) on the basis of one post-Consolidation Common Share for every twenty-five pre-Consolidation Common Shares.
2022-07-21
2021-11-04 12139.70 未披露 定期报告 2021-11-04
2021-08-05 12129.70 未披露
更多>>
From January 1, 2021 to June 30, 2021 Issuance of common shares and warrants, net of transaction costs Exercise of warrants Exercise of deferred share units
2021-06-30
2021-05-06 12115.38 未披露
更多>>
From January 1, 2021 to March 31, 2021 Issuance of common shares, net of transaction costs Exercise of warrants
2021-03-31
2021-03-25 12112.48 未披露 定期报告 2021-03-18
2021-02-19 11625.76 未披露
更多>>
1.Securities offered by the company pursuant to this prospectus supplement: 20,509,746 Common Shares. 2.The number of Common Shares outstanding is based on 95,747,866 shares outstanding as February 10, 2021.
2021-02-19
2021-02-18 9574.79 未披露 定期报告 2021-02-10
2020-09-02 6267.86 未披露 定期报告 2020-08-28
2020-08-05 6267.86 未披露
更多>>
1.Securities offered by the company pursuant to this prospectus supplement: 12,427,876 Common Shares, no par value, and associated Common Share purchase rights. 2.The number of Common Shares outstanding is based on 50,250,737 shares outstanding as of August 3, 2020.
2020-08-05
2020-07-07 5025.07 未披露
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1.Units offered by the company 17,544,516 Units 2.The number of Common Shares to be outstanding after this offering is based on 23,584,071 Common Shares outstanding as of June 26, 2020
2020-07-07
2020-06-18 2358.41 未披露 定期报告 2020-06-15
2020-06-08 2354.70 未披露 定期报告 2020-05-29
2020-05-11 2347.28 未披露
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from January 1, 2020 to February 21, 2020 Issuance of common shares and warrants, net
2020-02-21
2019-11-07 1999.45 未披露
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from July1, 2019 to September 30, 2019 Issuance of common shares and warrants, net Exercise of deferred share units
2019-09-30
2019-09-24 1995.74 未披露 定期报告 2019-09-24
2019-09-20 1663.24 未披露 定期报告 2019-09-19
2019-08-13 1662.93 未披露 定期报告 2019-07-22
2019-08-13 1663.24 未披露
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from April 1, 2019 to June 30, 2019 Issuance of common shares
2019-06-30
2019-04-01 1644.08 未披露 定期报告 2018-12-31
2018-11-06 1644.08 未披露 定期报告 2018-11-06
2018-03-28 1644.08 未披露
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from January 1, 2017 to September 30, 2017 Share issuances pursuant to the exercise of warrants Share issuances in connection with "At-the-Market" drawdowns
2017-09-30
2017-08-11 1611.03 未披露 定期报告 2017-08-10
2017-08-11 1465.00 未披露
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from January 1, 2017 to June 30, 2017 Share issuances in connection with "At-the-Market" drawdowns
2017-06-30
2017-04-24 1433.37 未披露 定期报告 2017-04-24
2017-04-14 1410.22 未披露 定期报告 2017-04-14
2017-03-21 1355.61 未披露 定期报告 2017-03-21
2017-03-16 1347.31 未披露 定期报告 2017-03-15
2017-03-16 1291.80 未披露
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from January 1, 2016 to December 31, 2016 Share issuances in connection with a public offering Share issuances pursuant to the exercise of pre-funded warrants Share issuances in connection with "At-the-Market" drawdowns
2016-12-31
2016-11-08 1167.08 未披露 定期报告 2016-11-08
2016-05-09 993.99 未披露 定期报告 2016-05-09
2016-03-30 992.87 未披露
更多>>
from January 1, 2015 to December 31, 2015 Share issuances in connection with public offerings Share issuances pursuant to the exercise of pre-funded warrants Share issuances pursuant to the exercise of warrants (other than pre-funded warrants) On November 17, 2015, we effected a share consolidation (reverse stock split) on a 100-for-1 basis (the "Share Consolidation"). Our Common Shares commenced trading on a consolidated and adjusted basis on both NASDAQ and TSX on November 20, 2015.
2015-12-31
2016-01-12 632.72 未披露
更多>>
On November 17, 2015, we effected a share consolidation (reverse stock split) on a 100-for-1 basis (the "Share Consolidation"). Our Common Shares commenced trading on a consolidated and adjusted basis on both NASDAQ and TSX on November 20, 2015.
2015-11-20
2015-11-05 63272.43 未披露 定期报告 2015-11-04
2015-10-16 54417.92 未披露
更多>>
Based on the number of Common Shares issued and outstanding on October 14, 2015, immediately following the completion of the Share Consolidation
2015-10-14
2015-11-05 49247.39 未披露
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from January 1, 2015 to September 30, 2015 Share issuances in connection with a public offering Share issuances pursuant to the exercise of pre-funded warrants Share issuances pursuant to the exercise of non pre-funded warrants
2015-09-30
2015-08-13 18228.79 未披露 定期报告 2015-08-12
2015-08-13 13988.06 未披露
更多>>
from January 1, 2015 to June 30, 2015 Share issuances in connection with a public offering Share issuances pursuant to the exercise of pre-funded warrants Share issuances pursuant to the exercise of non pre-funded warrants
2015-06-30
2015-05-07 9589.47 未披露 定期报告 2015-05-07
2015-05-07 9355.71 未披露
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from January 1, 2015 to March 31, 2015 Share issuance in connection with a public offering Share issuance pursuant to the exercise of pre-funded warrants
2015-03-31
2015-03-17 9055.71 未披露 定期报告 2015-03-16
2015-03-17 6550.91 未披露
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from January 1, 2014 to November 11, 2014 Share issuance in connection with a public offering Share issuances in connection with "At-the-Market" drawdowns
2014-11-04
2014-11-04 6391.00 未披露
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from January 1, 2014 to September 30, 2014 Share issuance in connection with a public offering Share issuances in connection with "At-the-Market" drawdowns
2014-09-30
2014-05-08 5651.40 未披露
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from January 1, 2014 to March 14, 2014 Share issuance in connection with a public offering Share issuances in connection with "At-the-Market" drawdowns
2014-03-14
2014-03-21 4531.20 未披露
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from January 1, 2013 to December 31, 2013 Share issuance in connection with registered direct and public offerings Share issuances in connection with "At-the-Market" drawdowns
2013-12-31
2013-11-05 3202.94 未披露 定期报告 2013-11-05
2013-11-05 3152.38 未披露
更多>>
from January 1, 2013 to September 30, 2013 Share issuance in connection with a registered direct offering Share issuances in connection with "At-the-Market" drawdowns
2013-09-30
2013-08-08 3123.82 未披露 定期报告 2013-08-08
2013-08-08 2603.82 未披露
更多>>
from January 1, 2013 to June 30, 2013 Share issuances in connection with "At-the-Market" drawdowns
2013-06-30
2013-03-22 2532.93 未披露
更多>>
from January 1, 2012 to November 13,2012 Share issuance in connection with a public offering Share issuances in connection with "At-the-Market" drawdowns Share issuances pursuant to the exercise of warrants Share issuances pursuant to the exercise of stock options On October 2, 2012, the Company completed a consolidation of its issued and outstanding common shares on a 6-to-1 basis
2012-11-13
2012-08-14 11236.77 未披露 定期报告 2012-08-14
2012-07-13 11178.12 未披露 定期报告 2012-07-10
2012-08-14 11139.22 未披露
更多>>
from January 1, 2012 to June 30, 2012 Share issuances in connection with “At-the-Market” drawdowns Share issuances pursuant to the exercise of warrants Share issuances pursuant to the exercise of stock options
2012-06-30
2012-05-09 11127.82 未披露 定期报告 2012-05-09
2012-03-28 10878.74 未披露 定期报告 2012-03-27
2012-03-28 10476.21 未披露
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from December 31, 2010 to December 31, 2011 Share issuances in connection with “At-the-Market” drawdowns Share issuances pursuant to the exercise of warrants Share issuances pursuant to the exercise of stock options
2011-12-31
2011-11-10 10359.40 未披露 定期报告 2011-11-09
2011-08-11 9708.81 未披露 定期报告 2011-08-10
2011-05-18 9518.53 未披露 定期报告 2011-05-17
2011-03-31 8342.99 未披露
更多>>
from December 31, 2009 to December 31, 2010 Issuances pursuant to registered direct offerings, net of transaction costs Issuance pursuant to the exercise of warrants Issuance pursuant to the exercise of stock options
2010-12-31
2010-03-30 6309.00 未披露
更多>>
from December 31, 2008 to December 31, 2009 Issuances pursuant to registered direct offerings, net of transaction costs
2009-12-31
2008-03-28 5318.75 未披露
更多>>
from December 31, 2006 to December 31, 2007 Issued pursuant to the stock option plan For cash
2007-12-31
2007-03-23 5317.95 未披露 定期报告 2007-03-01
2007-03-23 5316.95 未披露
更多>>
from December 31, 2005 to December 31, 2006 Conversion of convertible term loans Issued pursuant to the stock option plan Issued pursuant to the acquisition of Echelon Issued pursuant to the acquisition of a patent from a senior officer
2006-12-31
2006-03-31 5313.37 未披露 定期报告 2006-03-24
2006-03-31 4613.98 未披露
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from December 31, 2004 to December 31, 2005 Issued pursuant to the stock option plan Issued pursuant to the acquisition of Echelon
2005-12-31
2005-04-01 4613.98 未披露 定期报告 2005-03-10
2005-04-01 4567.09 未披露
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from December 31, 2003 to December 31, 2004 Issued pursuant to the stock option plan
2004-12-31
2004-05-21 4533.10 未披露
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from December 31, 2002 to December 31, 2003 Conversion of shares Issued pursuant to the stock option plan Issued pursuant to public offerings
2003-12-31
2003-05-16 4068.90 未披露
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from December 31, 2001 to December 31, 2002 Conversion of shares Issued pursuant to the stock option plan Issued pursuant to a private placement
2002-12-31
2002-05-28 4045.10 未披露 定期报告 2002-04-17
2002-05-28 3283.10 未披露
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from December 31, 2000 to December 31, 2001 Issued pursuant to the stock option plan Issued pursuant to public offerings
2001-12-31
2002-05-28 3007.19 未披露
更多>>
from December 31, 1999 to December 31, 2000 Conversion of shares Issued pursuant to the stock option plan Issued pursuant to public offerings
2000-12-31
Aeterna Zentaris Inc. announced that the Company has filed articles of amendment, to effect the previously announced share consolidation (or reverse stock split) (the “Consolidation”) of its issued and outstanding common shares (the “Common Shares”) on the basis of one post-Consolidation Common Share for every twenty-five pre-Consolidation Common Shares.
From January 1, 2021 to June 30, 2021 Issuance of common shares and warrants, net of transaction costs Exercise of warrants Exercise of deferred share units
From January 1, 2021 to March 31, 2021 Issuance of common shares, net of transaction costs Exercise of warrants
1.Securities offered by the company pursuant to this prospectus supplement: 20,509,746 Common Shares. 2.The number of Common Shares outstanding is based on 95,747,866 shares outstanding as February 10, 2021.
1.Securities offered by the company pursuant to this prospectus supplement: 12,427,876 Common Shares, no par value, and associated Common Share purchase rights. 2.The number of Common Shares outstanding is based on 50,250,737 shares outstanding as of August 3, 2020.
1.Units offered by the company 17,544,516 Units 2.The number of Common Shares to be outstanding after this offering is based on 23,584,071 Common Shares outstanding as of June 26, 2020
from January 1, 2020 to February 21, 2020 Issuance of common shares and warrants, net
from July1, 2019 to September 30, 2019 Issuance of common shares and warrants, net Exercise of deferred share units
from April 1, 2019 to June 30, 2019 Issuance of common shares
from January 1, 2017 to September 30, 2017 Share issuances pursuant to the exercise of warrants Share issuances in connection with "At-the-Market" drawdowns
from January 1, 2017 to June 30, 2017 Share issuances in connection with "At-the-Market" drawdowns
from January 1, 2016 to December 31, 2016 Share issuances in connection with a public offering Share issuances pursuant to the exercise of pre-funded warrants Share issuances in connection with "At-the-Market" drawdowns
from January 1, 2015 to December 31, 2015 Share issuances in connection with public offerings Share issuances pursuant to the exercise of pre-funded warrants Share issuances pursuant to the exercise of warrants (other than pre-funded warrants) On November 17, 2015, we effected a share consolidation (reverse stock split) on a 100-for-1 basis (the "Share Consolidation"). Our Common Shares commenced trading on a consolidated and adjusted basis on both NASDAQ and TSX on November 20, 2015.
On November 17, 2015, we effected a share consolidation (reverse stock split) on a 100-for-1 basis (the "Share Consolidation"). Our Common Shares commenced trading on a consolidated and adjusted basis on both NASDAQ and TSX on November 20, 2015.
Based on the number of Common Shares issued and outstanding on October 14, 2015, immediately following the completion of the Share Consolidation
from January 1, 2015 to September 30, 2015 Share issuances in connection with a public offering Share issuances pursuant to the exercise of pre-funded warrants Share issuances pursuant to the exercise of non pre-funded warrants
from January 1, 2015 to June 30, 2015 Share issuances in connection with a public offering Share issuances pursuant to the exercise of pre-funded warrants Share issuances pursuant to the exercise of non pre-funded warrants
from January 1, 2015 to March 31, 2015 Share issuance in connection with a public offering Share issuance pursuant to the exercise of pre-funded warrants
from January 1, 2014 to November 11, 2014 Share issuance in connection with a public offering Share issuances in connection with "At-the-Market" drawdowns
from January 1, 2014 to September 30, 2014 Share issuance in connection with a public offering Share issuances in connection with "At-the-Market" drawdowns
from January 1, 2014 to March 14, 2014 Share issuance in connection with a public offering Share issuances in connection with "At-the-Market" drawdowns
from January 1, 2013 to December 31, 2013 Share issuance in connection with registered direct and public offerings Share issuances in connection with "At-the-Market" drawdowns
from January 1, 2013 to September 30, 2013 Share issuance in connection with a registered direct offering Share issuances in connection with "At-the-Market" drawdowns
from January 1, 2013 to June 30, 2013 Share issuances in connection with "At-the-Market" drawdowns
from January 1, 2012 to November 13,2012 Share issuance in connection with a public offering Share issuances in connection with "At-the-Market" drawdowns Share issuances pursuant to the exercise of warrants Share issuances pursuant to the exercise of stock options On October 2, 2012, the Company completed a consolidation of its issued and outstanding common shares on a 6-to-1 basis
from January 1, 2012 to June 30, 2012 Share issuances in connection with “At-the-Market” drawdowns Share issuances pursuant to the exercise of warrants Share issuances pursuant to the exercise of stock options
from December 31, 2010 to December 31, 2011 Share issuances in connection with “At-the-Market” drawdowns Share issuances pursuant to the exercise of warrants Share issuances pursuant to the exercise of stock options
from December 31, 2009 to December 31, 2010 Issuances pursuant to registered direct offerings, net of transaction costs Issuance pursuant to the exercise of warrants Issuance pursuant to the exercise of stock options
from December 31, 2008 to December 31, 2009 Issuances pursuant to registered direct offerings, net of transaction costs
from December 31, 2006 to December 31, 2007 Issued pursuant to the stock option plan For cash
from December 31, 2005 to December 31, 2006 Conversion of convertible term loans Issued pursuant to the stock option plan Issued pursuant to the acquisition of Echelon Issued pursuant to the acquisition of a patent from a senior officer
from December 31, 2004 to December 31, 2005 Issued pursuant to the stock option plan Issued pursuant to the acquisition of Echelon
from December 31, 2003 to December 31, 2004 Issued pursuant to the stock option plan
from December 31, 2002 to December 31, 2003 Conversion of shares Issued pursuant to the stock option plan Issued pursuant to public offerings
from December 31, 2001 to December 31, 2002 Conversion of shares Issued pursuant to the stock option plan Issued pursuant to a private placement
from December 31, 2000 to December 31, 2001 Issued pursuant to the stock option plan Issued pursuant to public offerings
from December 31, 1999 to December 31, 2000 Conversion of shares Issued pursuant to the stock option plan Issued pursuant to public offerings