股本结构
单位：万股
| 公告日期 | 2026-04-02 | 2026-04-02 | 2025-11-12 | 2025-11-12 | 2025-08-12 | 2025-08-12 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1730.74 | 1730.65 | 1719.00 | 1704.96 | 1699.23 | 1681.47 |
| 普通股本 | 1730.74 | 1730.65 | 1719.00 | 1704.96 | 1699.23 | 1681.47 |
| 优先股 | 未披露 | 60.00 | 未披露 | 60.00 | 未披露 | 60.00 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2026-03-27 | 2026-01-03 | 2025-11-06 | 2025-09-27 | 2025-08-07 | 2025-06-28 |
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 |
|---|---|---|---|---|
| 2026-04-02 | 1730.74 | 未披露 | 定期报告 | 2026-03-27 |
| 2026-04-02 | 1730.65 | 60.00 |
更多>>
From December 28, 2024 to January 3, 2026
Issuance of Series B preferred stock
Issuance of common shares in connection to paydown of accrued interest payable
Issuance of common shares in conjunction with extinguishment of convertible notes payable
Release of restricted stock, net of taxes paid
|
2026-01-03 |
| 2025-11-12 | 1719.00 | 未披露 | 定期报告 | 2025-11-06 |
| 2025-11-12 | 1704.96 | 60.00 |
更多>>
From June 28, 2025 to September 27, 2025
Issuance of common shares in connection to paydown of accrued interest payable
Release of restricted stock, net of taxes paid
|
2025-09-27 |
| 2025-08-12 | 1699.23 | 未披露 | 定期报告 | 2025-08-07 |
| 2025-08-12 | 1681.47 | 60.00 |
更多>>
From March 29, 2025 to June 28, 2025
Reclassification of Series B preferred stock
Release of restricted stock, net of taxes paid
|
2025-06-28 |
| 2025-05-13 | 1678.90 | 60.00 |
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From December 28, 2024 to March 29, 2025
Issuance of common shares in conjunction with extinguishment of convertible notes payable
|
2025-03-29 |
| 2025-03-27 | 1678.90 | 未披露 | 定期报告 | 2025-03-21 |
| 2024-11-12 | 1663.64 | 未披露 |
更多>>
From June 29, 2024 to September 28, 2024
Issuance of common stock under the stock option plan
Issuance of incentive shares under convertible note
Release of restricted stock, net of taxes paid
|
2024-09-28 |
| 2024-09-05 | 1663.64 | 未披露 | 定期报告 | 2024-09-03 |
| 2024-08-08 | 1650.94 | 未披露 | 定期报告 | 2024-08-05 |
| 2024-08-08 | 1644.93 | 未披露 |
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From March 30, 2024 to June 29, 2024
Issuance of common stock under the stock option plan
Release of restricted stock, net of taxes paid
|
2024-06-29 |
| 2024-04-29 | 1625.29 | 未披露 | 定期报告 | 2024-04-25 |
| 2024-03-29 | 1625.28 | 未披露 |
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From December 31, 2022 to December 30, 2023
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
|
2023-12-30 |
| 2023-11-20 | 1624.78 | 未披露 | 定期报告 | 2023-11-14 |
| 2023-11-20 | 1623.25 | 未披露 |
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From July 1, 2023 to September 30, 2023
Release of restricted stock, net of taxes paid
|
2023-09-30 |
| 2023-08-10 | 1622.91 | 未披露 | 定期报告 | 2023-08-03 |
| 2023-08-10 | 1620.64 | 未披露 | 定期报告 | 2023-07-01 |
| 2023-05-11 | 1600.72 | 未披露 |
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From December 31, 2022 to April 1, 2023
Issuance of common stock under stock option plan
|
2023-04-01 |
| 2023-03-09 | 1600.72 | 未披露 | 定期报告 | 2023-03-02 |
| 2023-03-09 | 1598.97 | 未披露 |
更多>>
From January 1, 2022 to December 31, 2022
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
|
2022-12-31 |
| 2022-11-10 | 1598.96 | 未披露 | 定期报告 | 2022-11-03 |
| 2022-11-10 | 1598.95 | 未披露 |
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From July 2, 2022 to October 1, 2022
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
|
2022-10-01 |
| 2022-08-15 | 1598.56 | 未披露 | 定期报告 | 2022-08-11 |
| 2022-08-15 | 1595.55 | 未披露 | 定期报告 | 2022-07-02 |
| 2022-05-12 | 1588.72 | 未披露 | 定期报告 | 2022-05-05 |
| 2022-05-12 | 1588.53 | 未披露 |
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From January 1, 2022 to April 2, 2022
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
|
2022-04-02 |
| 2022-03-15 | 1588.26 | 未披露 | 定期报告 | 2022-03-03 |
| 2022-03-15 | 1587.62 | 未披露 |
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From January 2, 2021 to January 1, 2022
Issuance of common stock, net of issuance costs
Issuance of common stock under stock option plan
Release of restricted stock, including net share settlement
|
2022-01-01 |
| 2021-11-12 | 1586.57 | 未披露 | 定期报告 | 2021-11-04 |
| 2021-11-12 | 1586.25 | 未披露 |
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From July 3, 2021 to October 2, 2021
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
|
2021-10-02 |
| 2021-08-12 | 1583.23 | 未披露 | 定期报告 | 2021-08-05 |
| 2021-08-12 | 1578.37 | 未披露 |
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From April 3, 2021 to July 3, 2021
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
|
2021-07-03 |
| 2021-07-09 | 1576.20 | 未披露 | 定期报告 | 2021-06-30 |
| 2021-05-12 | 1562.58 | 未披露 | 定期报告 | 2021-05-06 |
| 2021-04-30 | 1562.57 | 未披露 | 定期报告 | 2021-04-19 |
| 2021-05-12 | 1552.28 | 未披露 |
更多>>
From January 2, 2021 to April 3, 2021
Issuance of common stock, net of issuance costs
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
|
2021-04-03 |
| 2021-04-30 | 1552.28 | 未披露 | 定期报告 | 2021-04-01 |
| 2021-03-23 | 1552.11 | 未披露 | 定期报告 | 2021-03-15 |
| 2021-03-23 | 1389.97 | 未披露 |
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from December 28, 2019 to January 2, 2021
Release of restricted stock, including net share settlement
|
2021-01-02 |
| 2020-11-10 | 1389.76 | 未披露 | 定期报告 | 2020-10-22 |
| 2020-11-10 | 1389.74 | 未披露 |
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From June 27, 2020 to September 26, 2020
Release of restricted stock, net of taxes paid
|
2020-09-26 |
| 2020-08-10 | 1388.74 | 未披露 | 定期报告 | 2020-07-23 |
| 2020-08-10 | 1385.70 | 未披露 |
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From March 28, 2020 to June 27, 2020
Release of restricted stock, net of taxes paid
|
2020-06-27 |
| 2020-04-27 | 1378.87 | 未披露 | 定期报告 | 2020-04-25 |
| 2020-04-27 | 1378.82 | 未披露 | 定期报告 | 2020-04-10 |
| 2020-05-12 | 1378.80 | 未披露 |
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From December 28, 2019 to March 28, 2020
Release of restricted stock, net of taxes paid
|
2020-03-28 |
| 2020-03-13 | 1378.67 | 未披露 | 定期报告 | 2020-02-27 |
| 2020-03-13 | 1378.52 | 未披露 |
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from December 29, 2018 to December 28, 2019
Issuance of common stock under stock option plan
Release of restricted stock
|
2019-12-28 |
| 2019-11-08 | 1378.18 | 未披露 | 定期报告 | 2019-10-24 |
| 2019-11-08 | 1377.89 | 未披露 |
更多>>
From June 29, 2019 to September 28, 2019
Release of restricted stock, net of taxes paid
|
2019-09-28 |
| 2019-08-07 | 1375.79 | 未披露 | 定期报告 | 2019-07-25 |
| 2019-08-07 | 1374.70 | 未披露 |
更多>>
From March 30, 2019 to June 29, 2019
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
|
2019-06-29 |
| 2019-06-12 | 1363.69 | 未披露 | 定期报告 | 2019-05-31 |
| 2019-04-29 | 1363.43 | 未披露 | 定期报告 | 2019-04-25 |
| 2019-05-07 | 1363.36 | 未披露 |
更多>>
from December 29, 2018 to March 30, 2019
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
|
2019-03-30 |
| 2019-03-29 | 1363.28 | 未披露 | 定期报告 | 2019-03-14 |
| 2019-03-29 | 1360.21 | 未披露 |
更多>>
from December 30, 2017 to December 29, 2018
Proceeds from issuance of common stock, net of issuance costs
Issuance of common stock under stock option plan
Release of restricted stock
|
2018-12-29 |
| 2018-11-06 | 1359.41 | 未披露 | 定期报告 | 2018-10-25 |
| 2018-11-06 | 1359.48 | 未披露 | 定期报告 | 2018-09-29 |
| 2018-08-08 | 1166.42 | 未披露 | 定期报告 | 2018-07-19 |
| 2018-08-08 | 1166.38 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-08 | 1163.77 | 未披露 | 定期报告 | 2018-04-20 |
| 2018-04-27 | 1164.17 | 未披露 | 定期报告 | 2018-04-16 |
| 2018-05-08 | 1163.74 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-03-14 | 1162.75 | 未披露 | 定期报告 | 2018-03-01 |
| 2018-03-14 | 1159.63 | 未披露 |
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from December 31, 2016 to December 30, 2017
Proceeds from issuance of common stock, net of issuance costs
Issuance of common stock under stock option plan
Release of restricted stock
|
2017-12-30 |
| 2017-11-07 | 1157.98 | 未披露 | 定期报告 | 2017-10-19 |
| 2017-11-07 | 1157.94 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-08 | 1156.77 | 未披露 | 定期报告 | 2017-07-21 |
| 2017-08-08 | 1155.94 | 未披露 | 定期报告 | 2017-07-01 |
| 2017-04-28 | 1154.50 | 未披露 | 定期报告 | 2017-04-12 |
| 2017-05-09 | 1154.27 | 未披露 | 定期报告 | 2017-04-01 |
| 2017-03-15 | 1152.34 | 未披露 | 定期报告 | 2017-03-07 |
| 2017-03-15 | 1130.47 | 未披露 |
更多>>
from January 2, 2016 to December 31, 2016
Proceeds from issuance of common stock, net of issuance costs
Issuance of common stock under stock option plan
Release of restricted stock
Stock repurchase
|
2016-12-31 |
| 2016-11-07 | 1014.81 | 未披露 | 定期报告 | 2016-10-24 |
| 2016-11-07 | 1014.62 | 未披露 | 定期报告 | 2016-10-01 |
| 2016-08-08 | 1011.85 | 未披露 | 定期报告 | 2016-07-25 |
| 2016-08-08 | 1011.71 | 未披露 | 定期报告 | 2016-07-02 |
| 2016-05-09 | 1006.73 | 未披露 | 定期报告 | 2016-04-25 |
| 2016-04-29 | 1006.36 | 未披露 | 定期报告 | 2016-04-18 |
| 2016-05-09 | 1006.11 | 未披露 | 定期报告 | 2016-04-02 |
| 2016-03-31 | 1005.24 | 未披露 | 定期报告 | 2016-03-09 |
| 2016-03-31 | 1000.94 | 未披露 |
更多>>
from January 3, 2015 to January 2, 2016
Issuance of common stock under stock option plan
Release of restricted stock
Stock repurchase
|
2016-01-02 |
| 2015-11-10 | 994.58 | 未披露 | 定期报告 | 2015-10-23 |
| 2015-11-10 | 994.01 | 未披露 | 定期报告 | 2015-10-03 |
| 2015-08-10 | 999.85 | 未披露 | 定期报告 | 2015-07-24 |
| 2015-08-10 | 1001.99 | 未披露 | 定期报告 | 2015-07-04 |
| 2015-05-12 | 1002.89 | 未披露 | 定期报告 | 2015-04-27 |
| 2015-05-01 | 1002.82 | 未披露 | 定期报告 | 2015-04-20 |
| 2015-05-12 | 1002.61 | 未披露 | 定期报告 | 2015-04-04 |
| 2015-04-02 | 985.86 | 未披露 | 定期报告 | 2015-03-12 |
| 2015-04-02 | 978.67 | 未披露 |
更多>>
from December 28, 2013 to January 3, 2015
Issuance of common stock under stock option plan
Release of restricted stock
Stock repurchase
|
2015-01-03 |
| 2014-11-03 | 984.17 | 未披露 | 定期报告 | 2014-10-20 |
| 2014-11-03 | 984.00 | 未披露 | 定期报告 | 2014-09-27 |
| 2014-08-04 | 987.54 | 未披露 | 定期报告 | 2014-07-21 |
| 2014-08-04 | 988.51 | 未披露 | 定期报告 | 2014-06-28 |
| 2014-05-05 | 994.94 | 未披露 | 定期报告 | 2014-04-21 |
| 2014-04-25 | 997.23 | 未披露 | 定期报告 | 2014-04-14 |
| 2014-05-05 | 997.90 | 未披露 | 定期报告 | 2014-03-29 |
| 2014-03-27 | 999.39 | 未披露 | 定期报告 | 2014-03-11 |
| 2014-03-27 | 989.95 | 未披露 |
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from December 29, 2012 to December 28, 2013
Preferred stock conversion to common stock
Stock repurchase
Release of restricted stock and escrow shares
Issuance of common stock under stock option plan
|
2013-12-28 |
| 2013-11-04 | 980.46 | 未披露 | 定期报告 | 2013-10-18 |
| 2013-11-04 | 981.80 | 未披露 | 定期报告 | 2013-09-28 |
| 2013-08-05 | 977.45 | 未披露 | 定期报告 | 2013-07-19 |
| 2013-08-05 | 972.93 | 未披露 | 定期报告 | 2013-06-29 |
| 2013-05-06 | 856.84 | 未披露 | 定期报告 | 2013-04-22 |
| 2013-04-26 | 855.84 | 50.00 | 定期报告 | 2013-04-15 |
| 2013-05-06 | 855.80 | 50.00 | 定期报告 | 2013-03-30 |
| 2013-03-28 | 855.36 | 未披露 | 定期报告 | 2013-03-14 |
| 2013-03-28 | 845.30 | 50.00 |
更多>>
from December 31, 2011 to December 29, 2012
Issuance of common stock under stock option plan
Release of restricted stock and escrow shares
Stock repurchase
Stock repurchased from tender offer
|
2012-12-29 |
| 2012-11-05 | 897.31 | 未披露 | 定期报告 | 2012-10-22 |
| 2012-11-05 | 896.04 | 50.00 | 定期报告 | 2012-09-29 |
| 2012-08-07 | 900.73 | 未披露 | 定期报告 | 2012-07-24 |
| 2012-08-07 | 898.14 | 50.00 | 定期报告 | 2012-06-30 |
| 2012-05-07 | 899.68 | 未披露 | 定期报告 | 2012-04-27 |
| 2012-05-07 | 895.91 | 50.00 | 定期报告 | 2012-03-31 |
| 2012-03-30 | 894.25 | 未披露 | 定期报告 | 2012-03-21 |
| 2012-03-30 | 891.78 | 50.00 |
更多>>
from Jan 1,2011 to Dec 31,2011
Issuance of common stock under stock option plan
Stock re-purchase
|
2011-12-31 |
| 2011-11-04 | 895.18 | 50.00 | 定期报告 | 2011-10-01 |
| 2011-08-04 | 898.77 | 未披露 | 定期报告 | 2011-07-22 |
| 2011-08-04 | 897.06 | 50.00 | 定期报告 | 2011-07-02 |
| 2011-05-05 | 896.45 | 未披露 | 定期报告 | 2011-04-29 |
| 2011-05-05 | 894.20 | 50.00 | 定期报告 | 2011-04-02 |
| 2011-03-25 | 891.18 | 未披露 | 定期报告 | 2011-03-17 |
| 2011-03-25 | 898.64 | 50.00 |
更多>>
Issuance of common stock under stock option plan
Issuance of common stock in connection with RetinaLabs acquisition
|
2011-01-01 |
| 2010-11-04 | 898.05 | 未披露 | 定期报告 | 2010-11-01 |
| 2010-08-05 | 897.41 | 50.00 | 定期报告 | 2010-07-03 |
| 2010-05-06 | 896.94 | 未披露 | 定期报告 | 2010-04-30 |
| 2010-05-06 | 885.32 | 50.00 | 定期报告 | 2010-04-03 |
| 2010-03-31 | 885.02 | 未披露 | 定期报告 | 2010-03-17 |
| 2010-03-31 | 884.84 | 50.00 |
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from January 3, 2009 to January 2, 2010
Issuance of Common Stock under Stock Option Plan
Exercise of common stock warrants, $0.01 per share
|
2010-01-02 |
| 2008-04-10 | 882.43 | 50.00 |
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from December 30, 2006 to December 29, 2007
Stock in private placement, net of issuance cost of $112
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock in connection with Laserscope Acquisition
Issuance of Common Stock under Employee Stock Purchase Plan
Exercise of common stock warrants, $0.01 per share
|
2007-12-29 |
| 2007-03-30 | 816.86 | 未披露 | 定期报告 | 2007-03-23 |
| 2007-03-30 | 784.18 | 未披露 |
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from December 31, 2005 to December 30, 2006
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
|
2006-12-30 |
| 2006-04-03 | 761.56 | 未披露 | 定期报告 | 2006-03-23 |
| 2006-04-03 | 752.04 | 未披露 |
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from January 1, 2005 to December 31, 2005
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
|
2005-12-31 |
| 2005-04-01 | 742.71 | 未披露 | 定期报告 | 2005-03-16 |
| 2005-04-01 | 730.89 | 未披露 |
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from January 3, 2004 to January 1, 2005
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
|
2005-01-01 |
| 2004-04-02 | 698.70 | 未披露 |
更多>>
from December 28, 2002 to January 3, 2004
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
|
2004-01-03 |
| 2003-03-28 | 692.30 | 未披露 | 定期报告 | 2003-03-19 |
| 2004-04-02 | 709.71 | 未披露 | 定期报告 | 2003-03-16 |
| 2003-03-28 | 680.30 | 未披露 |
更多>>
from December 29,2001 to December 28, 2002
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
|
2002-12-28 |
| 2002-03-29 | 686.29 | 未披露 | 定期报告 | 2002-03-20 |
| 2002-03-29 | 671.27 | 未披露 |
更多>>
from December 30, 2000 to December 29, 2001
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
Purchase of Treasury Stock
|
2001-12-29 |
| 2001-03-30 | 670.61 | 未披露 | 定期报告 | 2001-03-20 |
| 2001-03-30 | 670.09 | 未披露 |
更多>>
from January 1, 2000 to December 30, 2000
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
|
2000-12-30 |
| 2000-03-31 | 662.43 | 未披露 | 定期报告 | 2000-03-20 |
| 2000-03-31 | 654.04 | 未披露 |
更多>>
from January 2, 1999 to January 1, 2000
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
Purchase of Treasury Stock
|
2000-01-01 |
| 1999-04-01 | 652.81 | 未披露 | 定期报告 | 1999-03-22 |
| 1999-04-01 | 650.60 | 未披露 |
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from December 31, 1997 to January 2, 1999
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
|
1999-01-02 |
| 1998-03-31 | 646.56 | 未披露 | 定期报告 | 1998-03-19 |
| 1998-03-31 | 645.55 | 未披露 |
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from December 31, 1996 to December 31, 1997
Issuance of Common Stock under Stock Option Plan.
Issuance of Common Stock under Employee Stock Purchase Plan
|
1997-12-31 |
| 1997-03-25 | 637.21 | 未披露 | 定期报告 | 1997-02-28 |
| 1997-03-25 | 635.02 | 未披露 |
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from December 31, 1995 to December 31, 1996
Conversion of Preferred Stock
Issuance of Common Stock
Issuance of Common Stock under stock option plan
Issuance of Common Stock under Employee Stock Purchase Plan
|
1996-12-31 |
From December 28, 2024 to January 3, 2026
Issuance of Series B preferred stock
Issuance of common shares in connection to paydown of accrued interest payable
Issuance of common shares in conjunction with extinguishment of convertible notes payable
Release of restricted stock, net of taxes paid
From June 28, 2025 to September 27, 2025
Issuance of common shares in connection to paydown of accrued interest payable
Release of restricted stock, net of taxes paid
From March 29, 2025 to June 28, 2025
Reclassification of Series B preferred stock
Release of restricted stock, net of taxes paid
From December 28, 2024 to March 29, 2025
Issuance of common shares in conjunction with extinguishment of convertible notes payable
From June 29, 2024 to September 28, 2024
Issuance of common stock under the stock option plan
Issuance of incentive shares under convertible note
Release of restricted stock, net of taxes paid
From March 30, 2024 to June 29, 2024
Issuance of common stock under the stock option plan
Release of restricted stock, net of taxes paid
From December 31, 2022 to December 30, 2023
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
From July 1, 2023 to September 30, 2023
Release of restricted stock, net of taxes paid
From December 31, 2022 to April 1, 2023
Issuance of common stock under stock option plan
From January 1, 2022 to December 31, 2022
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
From July 2, 2022 to October 1, 2022
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
From January 1, 2022 to April 2, 2022
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
From January 2, 2021 to January 1, 2022
Issuance of common stock, net of issuance costs
Issuance of common stock under stock option plan
Release of restricted stock, including net share settlement
From July 3, 2021 to October 2, 2021
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
From April 3, 2021 to July 3, 2021
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
From January 2, 2021 to April 3, 2021
Issuance of common stock, net of issuance costs
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
from December 28, 2019 to January 2, 2021
Release of restricted stock, including net share settlement
From June 27, 2020 to September 26, 2020
Release of restricted stock, net of taxes paid
From March 28, 2020 to June 27, 2020
Release of restricted stock, net of taxes paid
From December 28, 2019 to March 28, 2020
Release of restricted stock, net of taxes paid
from December 29, 2018 to December 28, 2019
Issuance of common stock under stock option plan
Release of restricted stock
From June 29, 2019 to September 28, 2019
Release of restricted stock, net of taxes paid
From March 30, 2019 to June 29, 2019
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
from December 29, 2018 to March 30, 2019
Issuance of common stock under stock option plan
Release of restricted stock, net of taxes paid
from December 30, 2017 to December 29, 2018
Proceeds from issuance of common stock, net of issuance costs
Issuance of common stock under stock option plan
Release of restricted stock
from December 31, 2016 to December 30, 2017
Proceeds from issuance of common stock, net of issuance costs
Issuance of common stock under stock option plan
Release of restricted stock
from January 2, 2016 to December 31, 2016
Proceeds from issuance of common stock, net of issuance costs
Issuance of common stock under stock option plan
Release of restricted stock
Stock repurchase
from January 3, 2015 to January 2, 2016
Issuance of common stock under stock option plan
Release of restricted stock
Stock repurchase
from December 28, 2013 to January 3, 2015
Issuance of common stock under stock option plan
Release of restricted stock
Stock repurchase
from December 29, 2012 to December 28, 2013
Preferred stock conversion to common stock
Stock repurchase
Release of restricted stock and escrow shares
Issuance of common stock under stock option plan
from December 31, 2011 to December 29, 2012
Issuance of common stock under stock option plan
Release of restricted stock and escrow shares
Stock repurchase
Stock repurchased from tender offer
from Jan 1,2011 to Dec 31,2011
Issuance of common stock under stock option plan
Stock re-purchase
Issuance of common stock under stock option plan
Issuance of common stock in connection with RetinaLabs acquisition
from January 3, 2009 to January 2, 2010
Issuance of Common Stock under Stock Option Plan
Exercise of common stock warrants, $0.01 per share
from December 30, 2006 to December 29, 2007
Stock in private placement, net of issuance cost of $112
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock in connection with Laserscope Acquisition
Issuance of Common Stock under Employee Stock Purchase Plan
Exercise of common stock warrants, $0.01 per share
from December 31, 2005 to December 30, 2006
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
from January 1, 2005 to December 31, 2005
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
from January 3, 2004 to January 1, 2005
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
from December 28, 2002 to January 3, 2004
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
from December 29,2001 to December 28, 2002
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
from December 30, 2000 to December 29, 2001
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
Purchase of Treasury Stock
from January 1, 2000 to December 30, 2000
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
from January 2, 1999 to January 1, 2000
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
Purchase of Treasury Stock
from December 31, 1997 to January 2, 1999
Issuance of Common Stock under Stock Option Plan
Issuance of Common Stock under Employee Stock Purchase Plan
from December 31, 1996 to December 31, 1997
Issuance of Common Stock under Stock Option Plan.
Issuance of Common Stock under Employee Stock Purchase Plan
from December 31, 1995 to December 31, 1996
Conversion of Preferred Stock
Issuance of Common Stock
Issuance of Common Stock under stock option plan
Issuance of Common Stock under Employee Stock Purchase Plan