股本结构

单位:万股
公告日期 2025-10-30 2025-10-30 2025-07-31 2025-07-31 2025-05-05 2025-05-05
证券总股本 7789.21 7783.50 7791.08 7792.10 7771.23 7771.20
普通股本 7789.21 7783.50 7791.08 7792.10 7771.23 7771.20
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 2025-10-29 2025-09-30 2025-07-30 2025-06-30 2025-05-02 2025-03-31
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
2025-10-30 7789.21 未披露 定期报告 2025-10-29
2025-10-30 7783.50 未披露
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From June 30, 2025 to September 30, 2025 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes and forfeitures
2025-09-30
2025-07-31 7791.08 未披露 定期报告 2025-07-30
2025-07-31 7792.10 未披露
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From March 31, 2025 to June 30, 2025 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes and forfeitures
2025-06-30
2025-05-05 7771.23 未披露 定期报告 2025-05-02
2025-05-05 7771.20 未披露
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From January 1, 2025 to March 31, 2025 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes and forfeitures
2025-03-31
2025-04-04 7724.99 未披露 定期报告 2025-03-12
2025-04-04 7720.46 未披露 定期报告 2025-02-28
2025-02-25 7721.89 未披露 定期报告 2025-02-24
2025-02-25 7716.50 未披露
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From December 31, 2023 to December 31, 2024 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share-based awards, net of shares withheld for taxes and forfeitures Accelerated shares repurchased
2024-12-31
2024-11-04 7716.35 未披露 定期报告 2024-11-01
2024-11-04 7713.40 未披露
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From June 30, 2024 to September 30, 2024 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes and forfeitures Accelerated shares repurchased
2024-09-30
2024-07-29 7758.20 未披露 定期报告 2024-07-26
2024-07-29 7758.30 未披露
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From March 31, 2024 to June 30, 2024 Accelerated shares repurchased Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2024-06-30
2024-05-06 7879.97 未披露 定期报告 2024-05-03
2024-05-06 7874.90 未披露
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From January 1, 2024 to March 31, 2024 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2024-03-31
2024-04-04 7860.22 未披露 定期报告 2024-03-11
2024-02-28 7821.98 未披露 定期报告 2024-02-27
2024-02-28 7816.90 未披露
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From December 31, 2022 to December 31, 2023 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share-based awards, net of shares withheld for taxes Accelerated shares repurchased
2023-12-31
2023-10-25 7817.58 未披露 定期报告 2023-10-24
2023-10-25 7911.20 未披露
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From June 30, 2023 to September 30, 2023 Accelerated shares repurchased Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2023-09-30
2023-07-27 8140.38 未披露 定期报告 2023-07-26
2023-07-27 8135.40 未披露
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From March 31, 2023 to June 30, 2023 Accelerated shares repurchased Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2023-06-30
2023-04-26 8190.44 未披露 定期报告 2023-04-25
2023-04-26 8189.50 未披露
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From January 1, 2023 to March 31, 2023 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Accelerated shares repurchased Issuance of common stock through employee stock purchase plan
2023-03-31
2023-04-06 8191.95 未披露 定期报告 2023-03-20
2023-02-22 8163.61 未披露 定期报告 2023-02-21
2023-02-22 8365.40 未披露
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From December 31, 2021 to December 31, 2022 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share-based awards, net of shares withheld for taxes Accelerated shares repurchased
2022-12-31
2022-10-26 8351.82 未披露 定期报告 2022-10-24
2022-10-26 8351.80 未披露
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From June 30, 2022 to September 30, 2022 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2022-09-30
2022-07-27 8350.45 未披露 定期报告 2022-07-25
2022-07-27 8351.10 未披露
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From March 31, 2022 to June 30, 2022 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2022-06-30
2022-04-27 8313.51 未披露 定期报告 2022-04-25
2022-04-27 8313.30 未披露
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From January 1, 2022 to March 31, 2022 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Accelerated shares repurchased
2022-03-31
2022-04-08 8324.38 未披露 定期报告 2022-02-28
2022-02-24 8324.30 未披露 定期报告 2022-02-22
2022-02-24 8470.10 未披露
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From December 31, 2020 to December 31, 2021 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share-based awards, net of shares withheld for taxes Share-based compensation
2021-12-31
2021-11-02 8469.95 未披露 定期报告 2021-10-29
2021-11-02 8469.80 未披露
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From June 30, 2021 to September 30, 2021 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2021-09-30
2021-07-29 8457.95 未披露 定期报告 2021-07-27
2021-07-29 8457.50 未披露
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From March 31, 2021 to June 30, 2021 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2021-06-30
2021-04-29 8454.93 未披露 定期报告 2021-04-27
2021-04-29 8450.70 未披露
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From January 1, 2021 to March 31, 2021 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2021-03-31
2021-04-09 8450.79 未披露 定期报告 2021-03-30
2021-02-23 8436.99 未披露 定期报告 2021-02-19
2021-02-23 8433.70 未披露
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From December 31,2019 to December 31,2020 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Issuance of common stock through employee stock purchase plan Share-based compensation Accelerated shares repurchased
2020-12-31
2020-10-29 8427.27 未披露 定期报告 2020-10-27
2020-10-29 8427.60 未披露
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From June 30, 2020 to September 30, 2020 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2020-09-30
2020-08-10 8427.10 未披露 定期报告 2020-08-06
2020-08-10 8427.40 未披露
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From March 31, 2020 to June 30, 2020 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Accelerated shares repurchased
2020-06-30
2020-05-07 8484.31 未披露 定期报告 2020-05-05
2020-05-07 8481.00 未披露
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From January 1, 2020 to March 31, 2020 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Share repurchase and equity component of the convertible note issuance, net Accelerated shares repurchased
2020-03-31
2020-04-08 8480.77 未披露 定期报告 2020-03-30
2020-02-21 8444.28 未披露 定期报告 2020-02-18
2020-02-21 8587.00 未披露
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From December 31, 2018 to December 31, 2019 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2019-12-31
2019-10-25 8586.57 未披露 定期报告 2019-10-22
2019-10-25 8582.00 未披露
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from June 30, 2019 to September 30, 2019 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2019-09-30
2019-07-25 8553.45 未披露 定期报告 2019-07-23
2019-07-25 8548.20 未披露
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from March 31, 2019 to June 30,2019 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2019-06-30
2019-04-29 8547.68 未披露 定期报告 2019-04-25
2019-04-29 8543.50 未披露
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from January 1, 2019 to March 31, 2019 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
2019-03-31
2019-04-16 8532.52 未披露 定期报告 2019-03-29
2019-04-16 8523.27 未披露 定期报告 2019-02-28
2019-02-26 8522.91 未披露 定期报告 2019-02-22
2019-02-26 8516.30 未披露
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from December 31, 2017 to December 31, 2018 Issuance of common stock for vesting of share-based awards, net of shares withheld for taxes Equity offering
2018-12-31
2018-11-01 8517.95 未披露 定期报告 2018-10-30
2018-11-01 8513.30 未披露 定期报告 2018-09-30
2018-07-26 8513.16 未披露 定期报告 2018-07-24
2018-07-26 8488.10 未披露 定期报告 2018-06-30
2018-04-26 7894.83 未披露 定期报告 2018-04-24
2018-04-26 7882.10 未披露 定期报告 2018-03-31
2018-04-06 7896.13 未披露 定期报告 2018-03-30
2018-04-06 7849.58 未披露 定期报告 2018-02-28
2018-03-01 7849.42 未披露 定期报告 2018-02-27
2018-03-01 7475.40 未披露
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from December 31, 2016 to December 31, 2017 Issuance of common stock Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Exercise of warrants
2017-12-31
2017-10-26 7847.74 未披露 定期报告 2017-10-24
2017-10-26 7838.50 未披露 定期报告 2017-09-30
2017-07-26 7807.83 未披露 定期报告 2017-07-24
2017-07-26 7744.20 未披露 定期报告 2017-06-30
2017-04-26 7562.09 未披露 定期报告 2017-04-24
2017-04-26 7523.90 未披露 定期报告 2017-03-31
2017-02-23 7481.62 未披露 定期报告 2017-02-21
2017-02-23 7472.00 未披露
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from December 31, 2015 to January 4, 2017 Treasury shares retirement Settlement of convertible notes Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Exercise of convertible note hedge On December 21, 2016, Integra LifeSciences Holdings Corporation announced that its stockholders approved a two-for-one stock split. The shares are expected to be distributed on January 3, 2017. The adjusted stock price is expected to be reflected on the NASDAQ Stock Market on January 4, 2017.
2017-01-04
2016-10-28 3738.60 未披露 定期报告 2016-10-26
2016-10-28 3734.30 未披露 定期报告 2016-09-30
2016-07-28 3736.05 未披露 定期报告 2016-07-26
2016-07-28 3732.30 未披露 定期报告 2016-06-30
2016-04-27 3721.89 未披露 定期报告 2016-04-25
2016-04-27 3707.70 未披露 定期报告 2016-03-31
2016-02-26 3700.07 未披露 定期报告 2016-02-23
2016-02-26 3694.20 未披露
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From December 31, 2014 to December 31, 2015 Issuance of common stock Issuance of common stock through employee benefit plans Share-based compensation Treasury Share purchases
2015-12-31
2015-11-04 3698.23 未披露 定期报告 2015-11-02
2015-11-04 3693.20 未披露 定期报告 2015-09-30
2015-07-31 3316.34 未披露 定期报告 2015-07-29
2015-07-31 3310.90 未披露 定期报告 2015-06-30
2015-05-01 3293.44 未披露 定期报告 2015-04-29
2015-05-01 3285.20 未披露 定期报告 2015-03-31
2015-02-27 3277.85 未披露 定期报告 2015-02-25
2015-02-27 3274.10 未披露
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from December 31, 2013 to December 31, 2014 Issuance of common stock through employee benefit plans Share-based compensation
2014-12-31
2014-11-07 3278.81 未披露 定期报告 2014-11-05
2014-11-07 3255.00 未披露 定期报告 2014-09-30
2014-08-05 3259.87 未披露 定期报告 2014-07-30
2014-08-05 3257.10 未披露 定期报告 2014-06-30
2014-05-01 3256.70 未披露 定期报告 2014-04-28
2014-05-01 3258.13 未披露 定期报告 2014-03-31
2014-02-27 3241.32 未披露 定期报告 2014-02-24
2014-02-27 3213.90 未披露
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From December 31,2012 to December 31,2013 Issuance of common stock Issuance of common stock through employee benefit plans
2013-12-31
2013-10-30 2811.34 未披露 定期报告 2013-10-28
2013-11-04 2810.18 未披露 定期报告 2013-09-30
2013-08-01 3700.02 未披露 定期报告 2013-07-29
2013-08-01 2806.60 未披露 定期报告 2013-06-30
2013-05-02 2806.47 未披露 定期报告 2013-04-30
2013-05-02 3695.01 未披露 定期报告 2013-03-31
2013-04-15 2810.27 未披露 定期报告 2013-03-29
2013-02-26 2798.90 未披露 定期报告 2013-02-22
2013-02-26 2794.90 未披露
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from December 31, 2011 to December 31, 2012 Issuance of common stock through employee benefit plans Share-based compensation
2012-12-31
2012-10-24 2704.55 未披露 定期报告 2012-10-22
2012-10-24 2700.20 未披露 定期报告 2012-09-30
2012-07-31 2703.32 未披露 定期报告 2012-07-27
2012-07-31 2699.90 未披露 定期报告 2012-06-30
2012-04-26 2701.60 未披露 定期报告 2012-04-24
2012-04-26 2684.60 未披露 定期报告 2012-03-31
2012-02-27 2687.99 未披露 定期报告 2012-02-21
2012-02-27 2683.10 未披露
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from December 31, 2010 to December 31, 2011 Issuance of common stock through employee benefit plans
2011-12-31
2011-10-31 2682.12 未披露 定期报告 2011-10-27
2011-10-31 2717.70 未披露 定期报告 2011-09-30
2011-08-01 2751.76 未披露 定期报告 2011-07-25
2011-08-01 2743.50 未披露 定期报告 2011-06-30
2011-04-28 2856.12 未披露 定期报告 2011-04-26
2011-04-28 2850.80 未披露 定期报告 2011-03-31
2011-02-24 2860.38 未披露 定期报告 2011-02-11
2011-02-24 2853.30 未披露
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from December 31, 2009 to December 31, 2010 Issuance of common stock through employee benefit plans Repurchase of common stock
2010-12-31
2010-10-28 2825.64 未披露 定期报告 2010-10-26
2010-10-28 2820.70 未披露 定期报告 2010-09-30
2010-07-29 2907.78 未披露 定期报告 2010-07-26
2010-07-29 2897.80 未披露 定期报告 2010-06-30
2010-05-03 2900.26 未披露 定期报告 2010-04-28
2010-05-03 2891.20 未披露 定期报告 2010-03-31
2010-03-01 2867.91 未披露 定期报告 2010-02-24
2010-03-01 2860.40 未披露
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from December 31, 2008 to December 31, 2009 Issuance of common stock through employee benefit plans
2009-12-31
2009-03-03 2814.30 未披露 定期报告 2009-02-25
2009-03-03 2799.80 未披露
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from December 31, 2007 to December 31, 2008 Issuance of 1,132 shares of common stock through employee benefit plans Issuance of 768 shares of common stock for convertible note settlement Issuance and commitment of 310 shares of common stock for acquisition
2008-12-31
2008-05-16 2730.71 未披露 定期报告 2008-05-13
2008-05-16 2589.80 未披露
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from December 31, 2006 to December 31, 2007 Issuance of 788 shares of common stock through employee benefit plans Repurchase 2,207 shares of common stock
2007-12-31
2007-03-02 2732.73 未披露 定期报告 2007-02-23
2007-03-02 2731.70 未披露
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from December 31, 2005 to December 31, 2006 Issuance of 1,649 shares of common stock through employee benefit plans Repurchase 1,779 shares of common stock
2006-12-31
2006-03-15 2843.50 未披露 定期报告 2006-03-10
2006-03-15 2745.50 未披露
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from December 31, 2004 to December 31, 2005 Issuance of 621 shares of common stock through employee benefit plans Repurchase 1,650 shares of common stock
2005-12-31
2005-03-16 2931.14 未披露 定期报告 2005-03-11
2005-03-16 2848.40 未披露
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from December 31, 2003 to December 31, 2004 Issuance of 592 shares of common stock through employee benefit plans Repurchase 500 shares of common stock
2004-12-31
2004-03-12 2846.30 未披露 定期报告 2004-03-02
2004-03-12 2839.20 未披露
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from December 31, 2002 to December 31, 2003 Issuance of 1,788 shares of common stock through employee benefit plans Conversion of 1,000 Restricted Units into1,000 shares of common stock Repurchase 1,503 shares of common stock
2003-12-31
2003-03-21 2732.59 未披露 定期报告 2003-03-14
2003-03-21 2720.40 未披露
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from December 31, 2001 to December 31, 2002 Conversion of 54 shares of Series C Preferred Stock into 600 shares of common stock Issuance of 475 shares of common stock through employee benefit plans Repurchase 100 shares of common stock
2002-12-31
2002-03-27 2626.80 未披露 定期报告 2002-03-15
2002-03-27 2612.90 5.40
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from December 31, 2000 to December 31, 2001 Conversion of Series B Preferred stock Public offering of common stock Issuance of common stock through employee benefit plans Warrants exercised for cash Common stock issued in acquisition
2001-12-31
2001-04-02 1765.72 未披露 定期报告 2001-03-23
2001-04-02 1733.40 15.40
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from December 31, 1999 to December 31, 2000 Conversion of Series A Preferred Stock Private placement of common stock Issuance of common stock under employee benefit plans Warrants exercised for cash Issuance of stock in settlement of obligation Purchases of treasury stock
2000-12-31
2000-03-30 1631.23 未披露 定期报告 2000-03-24
2000-03-30 1613.10 60.00
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from December 31, 1998 to December 31, 1999 Issuance of common stock under employee benefit plans Warrants exercised for common stock Issuance of Series B Preferred Stock Issuance of stock in settlement of obligation
1999-12-31
1999-03-31 1578.27 未披露 定期报告 1999-03-25
1999-03-31 1578.30 50.00
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from December 31, 1997 to December 31, 1998 Issuance of common stock under stock option and employee stock purchase plans Common stock and warrants issued in connection with a business acquisition Issuance of Series A preferred stock Purchase of treasury stock
1998-12-31
1998-03-31 2990.51 未披露 定期报告 1998-03-20
1998-03-31 2990.30 未披露
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from December 31, 1996 to December 31, 1997 Issuance of common stock under stock option plans
1997-12-31
1997-03-28 2963.05 未披露 定期报告 1997-03-21
1997-03-28 2855.13 未披露
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from December 31, 1995 to December 31, 1996 Public offering of common stock Issuance of common stock under stock option plans
1996-12-31
1997-03-28 2349.39 未披露
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from December 31, 1994 to December 31, 1995 Sale of common stock Issuance of common stock for services rendered Conversion of Revolving Credit Business acquisition Issuance of common stock under stock option plans
1995-12-31
From June 30, 2025 to September 30, 2025 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes and forfeitures
From March 31, 2025 to June 30, 2025 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes and forfeitures
From January 1, 2025 to March 31, 2025 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes and forfeitures
From December 31, 2023 to December 31, 2024 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share-based awards, net of shares withheld for taxes and forfeitures Accelerated shares repurchased
From June 30, 2024 to September 30, 2024 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes and forfeitures Accelerated shares repurchased
From March 31, 2024 to June 30, 2024 Accelerated shares repurchased Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
From January 1, 2024 to March 31, 2024 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
From December 31, 2022 to December 31, 2023 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share-based awards, net of shares withheld for taxes Accelerated shares repurchased
From June 30, 2023 to September 30, 2023 Accelerated shares repurchased Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
From March 31, 2023 to June 30, 2023 Accelerated shares repurchased Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
From January 1, 2023 to March 31, 2023 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Accelerated shares repurchased Issuance of common stock through employee stock purchase plan
From December 31, 2021 to December 31, 2022 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share-based awards, net of shares withheld for taxes Accelerated shares repurchased
From June 30, 2022 to September 30, 2022 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
From March 31, 2022 to June 30, 2022 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
From January 1, 2022 to March 31, 2022 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Accelerated shares repurchased
From December 31, 2020 to December 31, 2021 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share-based awards, net of shares withheld for taxes Share-based compensation
From June 30, 2021 to September 30, 2021 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
From March 31, 2021 to June 30, 2021 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
From January 1, 2021 to March 31, 2021 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
From December 31,2019 to December 31,2020 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Issuance of common stock through employee stock purchase plan Share-based compensation Accelerated shares repurchased
From June 30, 2020 to September 30, 2020 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
From March 31, 2020 to June 30, 2020 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Accelerated shares repurchased
From January 1, 2020 to March 31, 2020 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Share repurchase and equity component of the convertible note issuance, net Accelerated shares repurchased
From December 31, 2018 to December 31, 2019 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
from June 30, 2019 to September 30, 2019 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
from March 31, 2019 to June 30,2019 Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
from January 1, 2019 to March 31, 2019 Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes
from December 31, 2017 to December 31, 2018 Issuance of common stock for vesting of share-based awards, net of shares withheld for taxes Equity offering
from December 31, 2016 to December 31, 2017 Issuance of common stock Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Exercise of warrants
from December 31, 2015 to January 4, 2017 Treasury shares retirement Settlement of convertible notes Issuance of common stock through employee stock purchase plan Issuance of common stock for vesting of share based awards, net of shares withheld for taxes Exercise of convertible note hedge On December 21, 2016, Integra LifeSciences Holdings Corporation announced that its stockholders approved a two-for-one stock split. The shares are expected to be distributed on January 3, 2017. The adjusted stock price is expected to be reflected on the NASDAQ Stock Market on January 4, 2017.
From December 31, 2014 to December 31, 2015 Issuance of common stock Issuance of common stock through employee benefit plans Share-based compensation Treasury Share purchases
from December 31, 2013 to December 31, 2014 Issuance of common stock through employee benefit plans Share-based compensation
From December 31,2012 to December 31,2013 Issuance of common stock Issuance of common stock through employee benefit plans
from December 31, 2011 to December 31, 2012 Issuance of common stock through employee benefit plans Share-based compensation
from December 31, 2010 to December 31, 2011 Issuance of common stock through employee benefit plans
from December 31, 2009 to December 31, 2010 Issuance of common stock through employee benefit plans Repurchase of common stock
from December 31, 2008 to December 31, 2009 Issuance of common stock through employee benefit plans
from December 31, 2007 to December 31, 2008 Issuance of 1,132 shares of common stock through employee benefit plans Issuance of 768 shares of common stock for convertible note settlement Issuance and commitment of 310 shares of common stock for acquisition
from December 31, 2006 to December 31, 2007 Issuance of 788 shares of common stock through employee benefit plans Repurchase 2,207 shares of common stock
from December 31, 2005 to December 31, 2006 Issuance of 1,649 shares of common stock through employee benefit plans Repurchase 1,779 shares of common stock
from December 31, 2004 to December 31, 2005 Issuance of 621 shares of common stock through employee benefit plans Repurchase 1,650 shares of common stock
from December 31, 2003 to December 31, 2004 Issuance of 592 shares of common stock through employee benefit plans Repurchase 500 shares of common stock
from December 31, 2002 to December 31, 2003 Issuance of 1,788 shares of common stock through employee benefit plans Conversion of 1,000 Restricted Units into1,000 shares of common stock Repurchase 1,503 shares of common stock
from December 31, 2001 to December 31, 2002 Conversion of 54 shares of Series C Preferred Stock into 600 shares of common stock Issuance of 475 shares of common stock through employee benefit plans Repurchase 100 shares of common stock
from December 31, 2000 to December 31, 2001 Conversion of Series B Preferred stock Public offering of common stock Issuance of common stock through employee benefit plans Warrants exercised for cash Common stock issued in acquisition
from December 31, 1999 to December 31, 2000 Conversion of Series A Preferred Stock Private placement of common stock Issuance of common stock under employee benefit plans Warrants exercised for cash Issuance of stock in settlement of obligation Purchases of treasury stock
from December 31, 1998 to December 31, 1999 Issuance of common stock under employee benefit plans Warrants exercised for common stock Issuance of Series B Preferred Stock Issuance of stock in settlement of obligation
from December 31, 1997 to December 31, 1998 Issuance of common stock under stock option and employee stock purchase plans Common stock and warrants issued in connection with a business acquisition Issuance of Series A preferred stock Purchase of treasury stock
from December 31, 1996 to December 31, 1997 Issuance of common stock under stock option plans
from December 31, 1995 to December 31, 1996 Public offering of common stock Issuance of common stock under stock option plans
from December 31, 1994 to December 31, 1995 Sale of common stock Issuance of common stock for services rendered Conversion of Revolving Credit Business acquisition Issuance of common stock under stock option plans