股本结构
单位:万股
| 公告日期 | 2025-11-04 | 2025-08-01 | 2025-04-29 | 2025-04-15 | 2025-02-11 | 2025-02-11 |
|---|---|---|---|---|---|---|
| 证券总股本 | 3770.42 | 3767.37 | 3762.65 | 3762.48 | 3723.02 | 3720.00 |
| 普通股本 | 3770.42 | 3767.37 | 3762.65 | 3762.48 | 3723.02 | 3720.00 |
| 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 | 2025-10-27 | 2025-07-25 | 2025-04-22 | 2025-04-04 | 2025-02-03 | 2024-12-31 |
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 |
|---|---|---|---|---|
| 2025-11-04 | 3770.42 | 未披露 | 定期报告 | 2025-10-27 |
| 2025-08-01 | 3767.37 | 未披露 | 定期报告 | 2025-07-25 |
| 2025-04-29 | 3762.65 | 未披露 | 定期报告 | 2025-04-22 |
| 2025-04-15 | 3762.48 | 未披露 | 定期报告 | 2025-04-04 |
| 2025-02-11 | 3723.02 | 未披露 | 定期报告 | 2025-02-03 |
| 2025-02-11 | 3720.00 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Purchase of treasury stock, at cost
Issuance of equity-based incentive awards and dividend equivalents
Stock-based compensation expense
|
2024-12-31 |
| 2024-10-31 | 3738.32 | 未披露 | 定期报告 | 2024-10-24 |
| 2024-08-06 | 3753.85 | 未披露 | 定期报告 | 2024-07-30 |
| 2024-05-01 | 3765.55 | 未披露 | 定期报告 | 2024-04-24 |
| 2024-04-11 | 3765.42 | 未披露 | 定期报告 | 2024-04-04 |
| 2024-02-09 | 3728.94 | 未披露 | 定期报告 | 2024-02-01 |
| 2024-02-09 | 3728.10 | 未披露 |
更多>>
From December 31, 2022 to December 31,2023
Purchase of treasury stock, at cost
Issuance of equity-based incentive awards and dividend equivalents
Stock-based compensation expense
|
2023-12-31 |
| 2023-10-31 | 3728.06 | 未披露 | 定期报告 | 2023-10-24 |
| 2023-08-01 | 3814.20 | 未披露 | 定期报告 | 2023-07-25 |
| 2023-04-26 | 3821.51 | 未披露 | 定期报告 | 2023-04-19 |
| 2023-04-17 | 3820.35 | 未披露 | 定期报告 | 2023-04-04 |
| 2023-02-10 | 3785.17 | 未披露 | 定期报告 | 2023-02-02 |
| 2023-02-10 | 3786.34 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Purchase of treasury stock, at cost
Issuance of long-term incentive awards and dividend equivalents
Stock-based compensation expense
|
2022-12-31 |
| 2022-10-31 | 3793.43 | 未披露 | 定期报告 | 2022-10-24 |
| 2022-08-02 | 3802.58 | 未披露 | 定期报告 | 2022-07-26 |
| 2022-04-14 | 3830.80 | 未披露 | 定期报告 | 2022-04-06 |
| 2022-02-11 | 3833.69 | 未披露 | 定期报告 | 2022-02-03 |
| 2022-02-11 | 3833.00 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Purchase of treasury stock, at cost
Issuance of long-term incentive awards and dividend equivalents
Stock-based compensation expense
Exercise of stock options
|
2021-12-31 |
| 2021-11-02 | 3850.17 | 未披露 | 定期报告 | 2021-10-25 |
| 2021-08-03 | 3860.26 | 未披露 | 定期报告 | 2021-07-26 |
| 2021-04-20 | 3867.50 | 未披露 | 定期报告 | 2021-04-05 |
| 2021-02-12 | 3821.27 | 未披露 | 定期报告 | 2021-02-04 |
| 2021-02-12 | 3825.30 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Purchase of treasury stock, at cost
Issuance of long-term incentive awards and dividend equivalents
Stock-based compensation expense
|
2020-12-31 |
| 2020-11-02 | 3835.41 | 未披露 | 定期报告 | 2020-10-26 |
| 2020-08-04 | 3880.09 | 未披露 | 定期报告 | 2020-07-27 |
| 2020-05-05 | 3876.60 | 未披露 | 定期报告 | 2020-04-27 |
| 2020-05-05 | 3873.85 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Purchase of treasury stock, at cost
Issuance of long-term incentive awards and dividend equivalents
Stock-based compensation expense
|
2020-03-31 |
| 2020-02-12 | 3938.01 | 未披露 | 定期报告 | 2020-02-04 |
| 2020-02-12 | 3937.20 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Purchase of treasury stock, at cost
Issuance of long-term incentive awards and dividend equivalents
Stock-based compensation expense
|
2019-12-31 |
| 2019-11-04 | 3999.79 | 未披露 | 定期报告 | 2019-10-28 |
| 2019-07-29 | 4118.63 | 未披露 | 定期报告 | 2019-07-22 |
| 2019-04-29 | 4125.51 | 未披露 | 定期报告 | 2019-04-22 |
| 2019-04-15 | 4125.69 | 未披露 | 定期报告 | 2019-04-02 |
| 2019-02-11 | 4093.76 | 未披露 | 定期报告 | 2019-02-04 |
| 2019-02-11 | 4093.40 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Purchase of treasury stock, at cost
Stock-based compensation expense
|
2018-12-31 |
| 2018-11-01 | 4181.01 | 未披露 | 定期报告 | 2018-10-25 |
| 2018-08-01 | 4192.38 | 未披露 | 定期报告 | 2018-07-25 |
| 2018-04-30 | 4200.61 | 未披露 | 定期报告 | 2018-04-23 |
| 2018-04-20 | 4200.72 | 未披露 | 定期报告 | 2018-04-03 |
| 2018-04-30 | 4200.61 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-02-12 | 4148.44 | 未披露 | 定期报告 | 2018-02-05 |
| 2018-02-12 | 4148.00 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Purchase of treasury stock, at cost
Stock-based compensation expense
|
2017-12-31 |
| 2017-11-17 | 4168.57 | 未披露 |
更多>>
HOUSTON - Nov. 16, 2017 - Insperity, Inc. (NYSE: NSP), a leading provider of human resources and business performance solutions for America’s best businesses, today announced that its board of directors approved a 2-for-1 stock split in the form of a 100% stock dividend.
|
2017-12-19 |
| 2017-11-01 | 2084.29 | 未披露 | 定期报告 | 2017-10-25 |
| 2017-08-01 | 2084.64 | 未披露 | 定期报告 | 2017-07-25 |
| 2017-05-01 | 2106.93 | 未披露 | 定期报告 | 2017-04-24 |
| 2017-02-13 | 2100.10 | 未披露 | 定期报告 | 2017-02-06 |
| 2017-02-13 | 2102.50 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Repurchase of common stock
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
|
2016-12-31 |
| 2016-11-01 | 2127.68 | 未披露 | 定期报告 | 2016-10-25 |
| 2016-08-01 | 2139.55 | 未披露 | 定期报告 | 2016-07-25 |
| 2016-05-27 | 2138.44 | 未披露 | 定期报告 | 2016-05-09 |
| 2016-04-28 | 2138.60 | 未披露 | 定期报告 | 2016-04-15 |
| 2016-02-12 | 2125.75 | 未披露 | 定期报告 | 2016-02-05 |
| 2016-02-12 | 2426.50 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
|
2015-12-31 |
| 2015-11-02 | 2445.68 | 未披露 | 定期报告 | 2015-10-26 |
| 2015-08-03 | 2477.17 | 未披露 | 定期报告 | 2015-07-27 |
| 2015-05-01 | 2550.44 | 未披露 | 定期报告 | 2015-04-24 |
| 2015-04-29 | 2550.46 | 未披露 | 定期报告 | 2015-04-17 |
| 2015-02-10 | 2533.85 | 未披露 | 定期报告 | 2015-02-03 |
| 2015-02-10 | 2533.30 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
|
2014-12-31 |
| 2014-11-03 | 2533.24 | 未披露 | 定期报告 | 2014-10-27 |
| 2014-08-01 | 2548.83 | 未披露 | 定期报告 | 2014-07-25 |
| 2014-05-02 | 2553.50 | 未披露 | 定期报告 | 2014-04-25 |
| 2014-03-31 | 2555.12 | 未披露 | 定期报告 | 2014-03-14 |
| 2014-02-10 | 2550.50 | 未披露 | 定期报告 | 2014-02-03 |
| 2014-02-10 | 2558.30 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
|
2013-12-31 |
| 2013-11-01 | 2557.02 | 未披露 | 定期报告 | 2013-10-25 |
| 2013-08-01 | 2561.20 | 未披露 | 定期报告 | 2013-07-25 |
| 2013-04-29 | 2553.67 | 未披露 | 定期报告 | 2013-04-22 |
| 2013-03-28 | 2558.59 | 未披露 | 定期报告 | 2013-03-15 |
| 2013-02-11 | 2567.96 | 未披露 | 定期报告 | 2013-02-04 |
| 2013-02-11 | 2566.20 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Repurchase of common stock
Purchase of treasury stock, at cos
Exercise of stock options
Stock-based compensation expense
|
2012-12-31 |
| 2012-11-01 | 2565.42 | 未披露 | 定期报告 | 2012-10-25 |
| 2012-07-31 | 2572.06 | 未披露 | 定期报告 | 2012-07-24 |
| 2012-04-30 | 2601.81 | 未披露 | 定期报告 | 2012-04-23 |
| 2012-02-14 | 2574.05 | 未披露 | 定期报告 | 2012-02-07 |
| 2012-02-14 | 2569.80 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
|
2011-12-31 |
| 2011-11-01 | 2581.00 | 未披露 | 定期报告 | 2011-10-25 |
| 2011-08-01 | 2646.64 | 未披露 | 定期报告 | 2011-07-25 |
| 2011-05-02 | 2651.69 | 未披露 | 定期报告 | 2011-04-27 |
| 2011-02-14 | 2611.79 | 未披露 | 定期报告 | 2011-02-07 |
| 2011-02-14 | 2608.20 | 未披露 |
更多>>
from dec 31 2009 to dec 31 2010
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
|
2010-12-31 |
| 2010-11-01 | 2599.05 | 未披露 | 定期报告 | 2010-10-25 |
| 2010-08-02 | 2617.92 | 未披露 | 定期报告 | 2010-07-26 |
| 2010-05-03 | 2615.97 | 未披露 | 定期报告 | 2010-04-27 |
| 2010-02-11 | 2557.36 | 未披露 | 定期报告 | 2010-02-08 |
| 2010-02-11 | 2561.30 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
|
2009-12-31 |
| 2009-02-09 | 2514.15 | 未披露 | 定期报告 | 2009-02-04 |
| 2009-02-09 | 2513.90 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Exercise of stock options
Purchase of treasury stock, at cost
Stock-based compensation expense
|
2008-12-31 |
| 2008-02-07 | 2593.12 | 未披露 | 定期报告 | 2008-02-01 |
| 2008-02-07 | 2621.70 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
|
2007-12-31 |
| 2007-02-12 | 2794.09 | 未披露 | 定期报告 | 2007-02-05 |
| 2007-02-12 | 2766.30 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Purchase of treasury stock, at cost
Exercise of stock options
Cumulative effect of change in accounting principle
Stock-based compensation expense
|
2006-12-31 |
| 2006-02-16 | 2733.14 | 未披露 | 定期报告 | 2006-02-09 |
| 2006-02-16 | 2729.20 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Purchase of treasury stock, at cost
Sale of treasury stock to Administaff Employee Stock Purchase Plan
Exercise of stock options
Grant of restricted common shares from treasury, net of forfeitures
|
2005-12-31 |
| 2005-02-22 | 2549.44 | 未披露 | 定期报告 | 2005-02-14 |
| 2005-02-22 | 2547.70 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Purchase of treasury stock, at cost
Sale of treasury stock to Administaff Employee Stock Purchase Plan
Exercise of stock options
|
2004-12-31 |
| 2004-02-25 | 2654.36 | 未披露 | 定期报告 | 2004-02-18 |
| 2004-02-25 | 2671.90 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Purchase of treasury stock, at cost
Sale of treasury stock to Administaff Employee Stock Purchase Plan
Exercise of stock options
|
2003-12-31 |
| 2003-03-20 | 2685.33 | 未披露 | 定期报告 | 2003-03-10 |
| 2003-03-20 | 2789.30 | 未披露 |
更多>>
from December 31, 2001 to December 31, 2002
Sale of common stock to Administaff Employee Stock Purchase Plan
Exercise of stock options
Purchase of treasury stock, at cost
Exercise of common stock purchase warrant
Sale of treasury stock to Administaff Employee Stock Purchase Plan
|
2002-12-31 |
| 2002-03-08 | 2794.25 | 未披露 | 定期报告 | 2002-02-22 |
| 2002-03-08 | 2793.70 | 未披露 |
更多>>
from December 31, 2000 to December 31, 2001
Exercise of stock options
Purchase of treasury stock, at cost
Exercise of common stock purchase warrant
|
2001-12-31 |
| 2001-03-16 | 2743.37 | 未披露 | 定期报告 | 2001-03-12 |
| 2001-03-16 | 2742.00 | 未披露 |
更多>>
from December 31, 1999 to December 31, 2000
Exercise of stock options
Purchase of treasury stock, at cost
Adjusted to reflect the two-for-one split of the common stock effected on October 16, 2000
|
2000-12-31 |
| 2000-03-10 | 1348.53 | 未披露 | 定期报告 | 2000-03-01 |
| 2000-03-10 | 1451.70 | 未披露 |
更多>>
from December 31, 1998 to December 31, 1999
Exercise of stock options
Purchase of treasury stock, at cost
|
1999-12-31 |
| 1999-03-11 | 1431.90 | 未披露 | 定期报告 | 1999-03-01 |
| 1999-03-11 | 1387.20 | 未披露 |
更多>>
from December 31, 1997 to December 31, 1998
Sale of units consisting of common stock and common stock purchase warrants, net of issuance costs of $146
Exercise of common stock purchase warrants
Exercise of stock options
|
1998-12-31 |
| 1998-03-13 | 1390.62 | 未披露 | 定期报告 | 1998-03-02 |
| 1998-03-13 | 1387.24 | 未披露 |
更多>>
from December 31, 1996 to December 31, 1997
Issuance of common stock through initial public offering, net of offering costs of $5,669
Exercise of common stock purchase warrants
Exercise of stock options
Purchase of treasury stock, at cost
|
1997-12-31 |
| 1997-03-24 | 1379.74 | 未披露 | 定期报告 | 1997-03-14 |
| 1997-03-24 | 1072.60 | 未披露 | 定期报告 | 1996-12-31 |
| 1997-03-24 | 1072.60 | 未披露 |
更多>>
from December 31, 1994 to December 31, 1995
Exercise of stock options
|
1995-12-31 |
| 1997-03-24 | 1023.80 | 未披露 |
更多>>
from December 31, 1993 to December 31, 1994
Sale of common stock, net of issuance costs of $429
|
1994-12-31 |
| 1997-03-24 | 870.60 | 未披露 | 定期报告 | 1993-12-31 |
From December 31, 2023 to December 31, 2024
Purchase of treasury stock, at cost
Issuance of equity-based incentive awards and dividend equivalents
Stock-based compensation expense
From December 31, 2022 to December 31,2023
Purchase of treasury stock, at cost
Issuance of equity-based incentive awards and dividend equivalents
Stock-based compensation expense
From December 31, 2021 to December 31, 2022
Purchase of treasury stock, at cost
Issuance of long-term incentive awards and dividend equivalents
Stock-based compensation expense
From December 31, 2020 to December 31, 2021
Purchase of treasury stock, at cost
Issuance of long-term incentive awards and dividend equivalents
Stock-based compensation expense
Exercise of stock options
From December 31, 2019 to December 31, 2020
Purchase of treasury stock, at cost
Issuance of long-term incentive awards and dividend equivalents
Stock-based compensation expense
From December 31, 2019 to March 31, 2020
Purchase of treasury stock, at cost
Issuance of long-term incentive awards and dividend equivalents
Stock-based compensation expense
from December 31, 2018 to December 31, 2019
Purchase of treasury stock, at cost
Issuance of long-term incentive awards and dividend equivalents
Stock-based compensation expense
from December 31, 2017 to December 31, 2018
Purchase of treasury stock, at cost
Stock-based compensation expense
from December 31, 2016 to December 31, 2017
Purchase of treasury stock, at cost
Stock-based compensation expense
HOUSTON - Nov. 16, 2017 - Insperity, Inc. (NYSE: NSP), a leading provider of human resources and business performance solutions for America’s best businesses, today announced that its board of directors approved a 2-for-1 stock split in the form of a 100% stock dividend.
from December 31, 2015 to December 31, 2016
Repurchase of common stock
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
from December 31, 2014 to December 31, 2015
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
from December 31, 2013 to December 31, 2014
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
from December 31, 2012 to December 31, 2013
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
from December 31, 2011 to December 31, 2012
Repurchase of common stock
Purchase of treasury stock, at cos
Exercise of stock options
Stock-based compensation expense
from December 31, 2010 to December 31, 2011
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
from dec 31 2009 to dec 31 2010
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
from December 31, 2008 to December 31, 2009
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
from December 31, 2007 to December 31, 2008
Exercise of stock options
Purchase of treasury stock, at cost
Stock-based compensation expense
from December 31, 2006 to December 31, 2007
Purchase of treasury stock, at cost
Exercise of stock options
Stock-based compensation expense
from December 31, 2005 to December 31, 2006
Purchase of treasury stock, at cost
Exercise of stock options
Cumulative effect of change in accounting principle
Stock-based compensation expense
from December 31, 2004 to December 31, 2005
Purchase of treasury stock, at cost
Sale of treasury stock to Administaff Employee Stock Purchase Plan
Exercise of stock options
Grant of restricted common shares from treasury, net of forfeitures
from December 31, 2003 to December 31, 2004
Purchase of treasury stock, at cost
Sale of treasury stock to Administaff Employee Stock Purchase Plan
Exercise of stock options
from December 31, 2002 to December 31, 2003
Purchase of treasury stock, at cost
Sale of treasury stock to Administaff Employee Stock Purchase Plan
Exercise of stock options
from December 31, 2001 to December 31, 2002
Sale of common stock to Administaff Employee Stock Purchase Plan
Exercise of stock options
Purchase of treasury stock, at cost
Exercise of common stock purchase warrant
Sale of treasury stock to Administaff Employee Stock Purchase Plan
from December 31, 2000 to December 31, 2001
Exercise of stock options
Purchase of treasury stock, at cost
Exercise of common stock purchase warrant
from December 31, 1999 to December 31, 2000
Exercise of stock options
Purchase of treasury stock, at cost
Adjusted to reflect the two-for-one split of the common stock effected on October 16, 2000
from December 31, 1998 to December 31, 1999
Exercise of stock options
Purchase of treasury stock, at cost
from December 31, 1997 to December 31, 1998
Sale of units consisting of common stock and common stock purchase warrants, net of issuance costs of $146
Exercise of common stock purchase warrants
Exercise of stock options
from December 31, 1996 to December 31, 1997
Issuance of common stock through initial public offering, net of offering costs of $5,669
Exercise of common stock purchase warrants
Exercise of stock options
Purchase of treasury stock, at cost
from December 31, 1994 to December 31, 1995
Exercise of stock options
from December 31, 1993 to December 31, 1994
Sale of common stock, net of issuance costs of $429