股本结构

单位:万股
公告日期 2025-10-22 2025-08-26 2025-07-23 2025-06-18 2025-05-02 2025-03-12
证券总股本 7635.99 7777.84 7777.21 7948.38 7946.43 8082.08
普通股本 7635.99 7777.84 7777.21 7948.38 7946.43 8082.08
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 2025-09-30 2025-08-07 2025-06-30 2025-06-05 2025-03-31 2025-03-05
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
2025-10-22 7635.99 未披露 定期报告 2025-09-30
2025-08-26 7777.84 未披露 定期报告 2025-08-07
2025-07-23 7777.21 未披露 定期报告 2025-06-30
2025-06-18 7948.38 未披露 定期报告 2025-06-05
2025-05-02 7946.43 未披露 定期报告 2025-03-31
2025-03-12 8082.08 未披露 定期报告 2025-03-05
2025-02-19 8075.69 未披露 定期报告 2024-12-31
2024-10-25 8255.94 未披露
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From June 30, 2024 to September 30, 2024 Exercise of share options Issue of restricted share units / performance share units Repurchase of ordinary shares
2024-09-30
2024-07-24 8281.66 未披露 定期报告 2024-06-30
2024-06-10 8277.73 未披露 定期报告 2024-06-03
2024-04-24 8268.38 未披露
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From December 31, 2023 to March 31, 2024 Exercise of share options Issue of restricted share units / performance share units
2024-03-31
2024-02-23 8249.51 未披露
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From January 1, 2023 to December 31, 2023 Exercise of share options Issue of restricted share units / performance share units
2023-12-31
2023-10-27 8232.70 未披露 定期报告 2023-09-30
2023-07-26 8215.10 未披露 定期报告 2023-06-30
2023-06-12 8201.73 未披露 定期报告 2023-06-02
2023-04-26 8192.84 未披露 定期报告 2023-03-31
2023-02-24 8172.36 未披露
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From December 31, 2021 to December 31, 2022 Exercise of share options Issue of restricted share units / performance share units Repurchase of ordinary shares
2022-12-31
2022-11-02 8164.53 未披露
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From June 30, 2022 to September 30, 2022 Exercise of share options Issue of restricted share units / performance share units
2022-09-30
2022-07-27 8152.66 未披露 定期报告 2022-06-30
2022-06-17 8150.49 未披露 定期报告 2022-06-06
2022-04-27 8129.30 未披露 定期报告 2022-03-31
2022-03-01 8155.47 未披露
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From December 31, 2020 to December 31, 2021 Exercise of share options Issue of restricted share units / performance share units Issue of shares associated with a business combination
2021-12-31
2021-11-03 8139.78 未披露 定期报告 2021-09-30
2021-07-23 5295.81 未披露
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From December 31, 2020 to June 10, 2021 Exercise of share options Issue of restricted share units
2021-06-10
2021-04-27 5286.07 未披露 定期报告 2021-04-26
2021-04-30 5285.82 未披露
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From December 31, 2020 to March 31, 2021 Issue of restricted share units
2021-03-31
2021-02-24 5278.81 未披露
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From December 31, 2019 to December 31, 2020 Exercise of share options Issue of restricted share units/performance share units Repurchase of ordinary shares
2020-12-31
2020-10-23 5277.52 未披露
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From December 31, 2019 to September 30, 2020 Exercise of share options Issue of restricted share units Share repurchase program
2020-09-30
2020-07-24 5262.91 未披露
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from December 31, 2019 to June 30, 2020 Exercise of share options Issue of restricted share units Share repurchase program
2020-06-30
2020-04-27 5250.88 未披露
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from December 31, 2019 to March 31, 2020 Exercise of share options Issue of restricted share units Share repurchase program
2020-03-31
2020-02-27 5362.22 未披露
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from December 31, 2018 to December 31, 2019 Exercise of share options Issue of restricted share units / performance share units Repurchase of ordinary shares
2019-12-31
2019-11-08 5364.06 未披露
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from December 31, 2018 to September 30, 2019 Exercise of share options Issue of restricted share units Share repurchase program
2019-09-30
2019-08-01 5407.87 未披露
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from December 31, 2018 to June 30, 2019 Exercise of share options Issue of restricted share units Share repurchase program
2019-06-30
2019-05-03 5397.64 未披露
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from December 31, 2018 to March 31, 2019 Exercise of share options Issue of restricted share units Share repurchase program
2019-03-31
2019-03-01 5397.17 未披露
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from January 1, 2018 to December 31, 2018 Exercise of share options Issue of restricted share units Share repurchase program
2018-12-31
2018-10-31 5443.59 未披露
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from January 1, 2018 to September 30, 2018 Exercise of share options Issue of restricted share units Share repurchase program
2018-09-30
2018-08-03 5432.79 未披露
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from January 1, 2018 to June 30, 2018 Exercise of share options Issue of restricted share units Share repurchase program
2018-06-30
2018-05-11 5379.38 未披露
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from January 1, 2018 to March 31, 2018 Exercise of share options Issue of restricted share units Share repurchase program
2018-03-31
2018-02-28 5408.16 未披露
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from December 31, 2016 to December 31, 2017 Exercise of share options Issue of restricted share units / performance share units Repurchase of ordinary shares
2017-12-31
2017-10-26 5415.22 未披露
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from December 31, 2016 to September 30, 2017 Exercise of share options Issue of restricted share units Share repurchase program
2017-09-30
2017-07-27 5404.14 未披露
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from December 31, 2016 to June 30, 2017 Exercise of share options Issue of restricted share units Share repurchase program
2017-06-30
2017-06-23 5401.53 未披露 定期报告 2017-05-30
2017-04-27 5377.57 未披露 定期报告 2017-03-31
2017-02-28 5453.08 未披露
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from December 31, 2015 to December 31, 2016 Exercise of share options Issue of restricted share units / performance share units Repurchase of ordinary shares
2016-12-31
2016-10-24 5582.77 未披露
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From December 31, 2015 to September 30, 2016 Exercise of share options Issue of restricted share units
2016-09-30
2016-07-26 5545.96 未披露
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From December 31, 2015 to June 30, 2016 Exercise of share options Issue of restricted share units
2016-06-30
2016-05-04 5506.51 未披露
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From December 31, 2015 to March 31, 2016 Exercise of share options Issue of restricted share units
2016-03-31
2016-03-23 5495.89 未披露
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from December 31, 2014 to December 31, 2015 Exercise of share options Issue of restricted/performance share units Repurchase of ordinary shares
2015-12-31
2015-11-06 5723.45 未披露
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from December 31, 2014 to September 30, 2015 Exercise of share options Issue of restricted share units Repurchase of ordinary shares
2015-09-30
2015-08-06 5986.94 未披露
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from December 31, 2014 to June 30, 2015 Exercise of share options Issue of restricted share units Share Repurchase Programme
2015-06-30
2015-05-15 6058.05 未披露
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from December 31, 2014 to March 31, 2015 Exercise of share options Issue of restricted share units
2015-03-31
2015-03-12 6010.68 未披露
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from December 31, 2013 to December 31, 2014 Exercise of share options Issue of restricted share units Repurchase of ordinary shares
2014-12-31
2014-10-29 6157.11 未披露
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from December 31, 2013 to September 30, 2014 Exercise of share options Issue of restricted share units Repurchase of ordinary shares
2014-09-30
2014-08-14 6189.72 未披露
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from December 31, 2013 to June 30, 2014 Exercise of share options Issue of restricted share units Repurchase of ordinary shares
2014-06-30
2014-05-14 6202.05 未披露
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from December 31, 2013 to March 31, 2014 Exercise of share options Issue of restricted share units
2014-03-31
2014-03-12 6158.73 未披露
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from December 31, 2012 to December 31, 2013 Exercise of share options Repurchase of ordinary shares
2013-12-31
2013-11-07 6120.38 未披露
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from December 31, 2012 to September 30, 2013 Exercise of share options Issue of restricted share units
2013-09-30
2013-08-02 6086.17 未披露
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from December 31,2012 to June 30, 2013 Exercise of share options Issue of restricted share units
2013-06-30
2013-05-02 6054.38 未披露
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from December 31,2012 to March 31,2013 Exercise of share options
2013-03-31
2013-03-06 6028.75 未披露
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from December 31, 2011 to December 31, 2012 Exercise of share options Repurchase of ordinary shares
2012-12-31
2012-11-26 5980.73 未披露
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from December 31, 2011 to September 30, 2012 Exercise of share options Share repurchase programme
2012-09-30
2012-08-03 5967.99 未披露
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from December 31, 2011 to June 30, 2012 Exercise of share options Share repurchase programme
2012-06-30
2012-03-02 6013.56 未披露
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from December 31, 2010 to December 31, 2011 Exercise of share options Issue of restricted share units Repurchase of ordinary shares
2011-12-31
2011-12-02 6036.71 未披露
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Further to the announcement on 22 November, 2011 of a share repurchase programme, ICON plc (“the Company”) announces that on 1 December, 2011 it purchased for cancellation 30,000 Ordinary Shares, at an average price of $16.8237.
2011-12-01
2011-11-28 6047.33 未披露
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Further to the announcement on 22 November, 2011 of a share repurchase programme, ICON plc (“the Company”) announces that on 25 November, 2011 it purchased for cancellation 24,017 Ordinary Shares, at an average price of $16.8805.
2011-11-25
2011-07-22 6043.61 未披露
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from Dec 31,2010 to June 30,2011 Exercise of share options Issue of ordinary shares
2011-06-30
2011-04-21 6032.33 未披露
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from Dec 31,2010 to Mar 31,2011 Exercise of share options
2011-03-31
2011-03-22 6024.71 未披露
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from December 31, 2009 to December 31, 2010 Exercise of share options Issue of restricted share units
2010-12-31
2010-03-30 5901.16 未披露 定期报告 2010-02-23
2010-03-30 5900.76 未披露
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from December 31, 2008 to December 31, 2009 Exercise of share options
2009-12-31
2009-03-31 5851.82 未披露
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from December 31, 2007 to December 31, 2008 Exercise of share options On July 21, 2008, the Company’s shareholders approved a bonus issue of ordinary shares (the “Bonus Issue”) to shareholders of record as of the close of business on August 8, 2008 (the “Record Date”). The Bonus Issue provided for each shareholder to receive one bonus ordinary share for each ordinary share held as of the Record Date, effecting the equivalent of a 2-for-1 stock split.
2008-12-31
2009-03-31 5852.90 未披露 定期报告 2008-02-19
2008-04-03 2883.52 未披露
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from December 31, 2006 to December 31, 2007 Exercise of share options
2007-12-31
2007-03-30 2851.79 未披露
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from December 31, 2005 to December 31, 2006 Exercise of share options On September 29, 2006, ICON’s shareholders approved a bonus issue of ordinary shares (the “Bonus Issue”) to shareholders of record as of the close of business on October 13, 2006 (the “Record Date”). The Bonus Issue provided for each shareholder to receive one bonus ordinary share for each ordinary share held as of the Record Date, effecting the equivalent of a 2-for-1 stock split.
2006-12-31
2006-03-15 1401.81 未披露
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from May 31, 2005 to December 31, 2005 Exercise of share options
2005-12-31
2005-10-13 1389.91 未披露
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from May 31, 2004 to May 31, 2005 Exercise of share options
2005-05-31
2004-08-30 1383.85 未披露
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from May 31, 2003 to May 31, 2004 Exercise of share options Shares issued
2004-05-31
2003-10-21 1184.16 未披露
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from May 31, 2002 to May 31, 2003 Exercise of share options Shares issued
2003-05-31
2003-10-21 1179.85 未披露
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from May 31, 2001 to May 31, 2002 Exercise of share options Shares issued
2002-05-31
From June 30, 2024 to September 30, 2024 Exercise of share options Issue of restricted share units / performance share units Repurchase of ordinary shares
From December 31, 2023 to March 31, 2024 Exercise of share options Issue of restricted share units / performance share units
From January 1, 2023 to December 31, 2023 Exercise of share options Issue of restricted share units / performance share units
From December 31, 2021 to December 31, 2022 Exercise of share options Issue of restricted share units / performance share units Repurchase of ordinary shares
From June 30, 2022 to September 30, 2022 Exercise of share options Issue of restricted share units / performance share units
From December 31, 2020 to December 31, 2021 Exercise of share options Issue of restricted share units / performance share units Issue of shares associated with a business combination
From December 31, 2020 to June 10, 2021 Exercise of share options Issue of restricted share units
From December 31, 2020 to March 31, 2021 Issue of restricted share units
From December 31, 2019 to December 31, 2020 Exercise of share options Issue of restricted share units/performance share units Repurchase of ordinary shares
From December 31, 2019 to September 30, 2020 Exercise of share options Issue of restricted share units Share repurchase program
from December 31, 2019 to June 30, 2020 Exercise of share options Issue of restricted share units Share repurchase program
from December 31, 2019 to March 31, 2020 Exercise of share options Issue of restricted share units Share repurchase program
from December 31, 2018 to December 31, 2019 Exercise of share options Issue of restricted share units / performance share units Repurchase of ordinary shares
from December 31, 2018 to September 30, 2019 Exercise of share options Issue of restricted share units Share repurchase program
from December 31, 2018 to June 30, 2019 Exercise of share options Issue of restricted share units Share repurchase program
from December 31, 2018 to March 31, 2019 Exercise of share options Issue of restricted share units Share repurchase program
from January 1, 2018 to December 31, 2018 Exercise of share options Issue of restricted share units Share repurchase program
from January 1, 2018 to September 30, 2018 Exercise of share options Issue of restricted share units Share repurchase program
from January 1, 2018 to June 30, 2018 Exercise of share options Issue of restricted share units Share repurchase program
from January 1, 2018 to March 31, 2018 Exercise of share options Issue of restricted share units Share repurchase program
from December 31, 2016 to December 31, 2017 Exercise of share options Issue of restricted share units / performance share units Repurchase of ordinary shares
from December 31, 2016 to September 30, 2017 Exercise of share options Issue of restricted share units Share repurchase program
from December 31, 2016 to June 30, 2017 Exercise of share options Issue of restricted share units Share repurchase program
from December 31, 2015 to December 31, 2016 Exercise of share options Issue of restricted share units / performance share units Repurchase of ordinary shares
From December 31, 2015 to September 30, 2016 Exercise of share options Issue of restricted share units
From December 31, 2015 to June 30, 2016 Exercise of share options Issue of restricted share units
From December 31, 2015 to March 31, 2016 Exercise of share options Issue of restricted share units
from December 31, 2014 to December 31, 2015 Exercise of share options Issue of restricted/performance share units Repurchase of ordinary shares
from December 31, 2014 to September 30, 2015 Exercise of share options Issue of restricted share units Repurchase of ordinary shares
from December 31, 2014 to June 30, 2015 Exercise of share options Issue of restricted share units Share Repurchase Programme
from December 31, 2014 to March 31, 2015 Exercise of share options Issue of restricted share units
from December 31, 2013 to December 31, 2014 Exercise of share options Issue of restricted share units Repurchase of ordinary shares
from December 31, 2013 to September 30, 2014 Exercise of share options Issue of restricted share units Repurchase of ordinary shares
from December 31, 2013 to June 30, 2014 Exercise of share options Issue of restricted share units Repurchase of ordinary shares
from December 31, 2013 to March 31, 2014 Exercise of share options Issue of restricted share units
from December 31, 2012 to December 31, 2013 Exercise of share options Repurchase of ordinary shares
from December 31, 2012 to September 30, 2013 Exercise of share options Issue of restricted share units
from December 31,2012 to June 30, 2013 Exercise of share options Issue of restricted share units
from December 31,2012 to March 31,2013 Exercise of share options
from December 31, 2011 to December 31, 2012 Exercise of share options Repurchase of ordinary shares
from December 31, 2011 to September 30, 2012 Exercise of share options Share repurchase programme
from December 31, 2011 to June 30, 2012 Exercise of share options Share repurchase programme
from December 31, 2010 to December 31, 2011 Exercise of share options Issue of restricted share units Repurchase of ordinary shares
Further to the announcement on 22 November, 2011 of a share repurchase programme, ICON plc (“the Company”) announces that on 1 December, 2011 it purchased for cancellation 30,000 Ordinary Shares, at an average price of $16.8237.
Further to the announcement on 22 November, 2011 of a share repurchase programme, ICON plc (“the Company”) announces that on 25 November, 2011 it purchased for cancellation 24,017 Ordinary Shares, at an average price of $16.8805.
from Dec 31,2010 to June 30,2011 Exercise of share options Issue of ordinary shares
from Dec 31,2010 to Mar 31,2011 Exercise of share options
from December 31, 2009 to December 31, 2010 Exercise of share options Issue of restricted share units
from December 31, 2008 to December 31, 2009 Exercise of share options
from December 31, 2007 to December 31, 2008 Exercise of share options On July 21, 2008, the Company’s shareholders approved a bonus issue of ordinary shares (the “Bonus Issue”) to shareholders of record as of the close of business on August 8, 2008 (the “Record Date”). The Bonus Issue provided for each shareholder to receive one bonus ordinary share for each ordinary share held as of the Record Date, effecting the equivalent of a 2-for-1 stock split.
from December 31, 2006 to December 31, 2007 Exercise of share options
from December 31, 2005 to December 31, 2006 Exercise of share options On September 29, 2006, ICON’s shareholders approved a bonus issue of ordinary shares (the “Bonus Issue”) to shareholders of record as of the close of business on October 13, 2006 (the “Record Date”). The Bonus Issue provided for each shareholder to receive one bonus ordinary share for each ordinary share held as of the Record Date, effecting the equivalent of a 2-for-1 stock split.
from May 31, 2005 to December 31, 2005 Exercise of share options
from May 31, 2004 to May 31, 2005 Exercise of share options
from May 31, 2003 to May 31, 2004 Exercise of share options Shares issued
from May 31, 2002 to May 31, 2003 Exercise of share options Shares issued
from May 31, 2001 to May 31, 2002 Exercise of share options Shares issued