股本结构
单位：万股
| 公告日期 | 2024-04-12 | 2024-03-15 | 2024-03-15 | 2023-11-13 | 2023-08-10 | 2023-05-12 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1162.50 | 1161.22 | 1159.84 | 1159.91 | 1159.60 | 1165.13 |
| 普通股本 | 1162.50 | 1161.22 | 1159.84 | 1159.91 | 1159.60 | 1165.13 |
| 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 | 2024-04-05 | 2024-03-01 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 |
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 |
|---|---|---|---|---|
| 2024-04-12 | 1162.50 | 未披露 | 定期报告 | 2024-04-05 |
| 2024-03-15 | 1161.22 | 未披露 | 定期报告 | 2024-03-01 |
| 2024-03-15 | 1159.84 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Purchase of treasury stock
|
2023-12-31 |
| 2023-11-13 | 1159.91 | 未披露 | 定期报告 | 2023-09-30 |
| 2023-08-10 | 1159.60 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Shares repurchased
|
2023-06-30 |
| 2023-05-12 | 1165.13 | 未披露 | 定期报告 | 2023-03-31 |
| 2023-03-27 | 1164.05 | 未披露 | 定期报告 | 2023-03-01 |
| 2023-03-27 | 1162.27 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Stock options exercised
|
2022-12-31 |
| 2022-11-14 | 1161.77 | 未披露 | 定期报告 | 2022-09-30 |
| 2022-08-15 | 1161.47 | 未披露 | 定期报告 | 2022-06-30 |
| 2022-05-11 | 1159.93 | 未披露 | 定期报告 | 2022-04-30 |
| 2022-05-11 | 1158.73 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Stock options exercised
|
2022-03-31 |
| 2022-03-14 | 1152.67 | 未披露 | 定期报告 | 2022-03-01 |
| 2022-03-14 | 1146.58 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Stock options exercised
|
2021-12-31 |
| 2021-08-06 | 1143.80 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Stock options exercised
|
2021-06-30 |
| 2021-05-07 | 1143.11 | 未披露 | 定期报告 | 2021-04-30 |
| 2021-05-07 | 1143.06 | 未披露 | 定期报告 | 2021-03-31 |
| 2021-03-16 | 1141.80 | 未披露 | 定期报告 | 2021-03-01 |
| 2021-03-16 | 1139.35 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Stock options exercised
|
2020-12-31 |
| 2020-11-09 | 1137.97 | 未披露 | 定期报告 | 2020-09-30 |
| 2020-09-22 | 1137.90 | 未披露 | 定期报告 | 2020-09-16 |
| 2020-08-07 | 1137.87 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Stock options exercised
|
2020-06-30 |
| 2020-05-14 | 1120.71 | 未披露 | 定期报告 | 2020-04-30 |
| 2020-05-14 | 1120.21 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Stock options exercised
|
2020-03-31 |
| 2020-03-30 | 1119.53 | 未披露 | 定期报告 | 2020-03-13 |
| 2020-03-30 | 1105.42 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Employee common stock purchases
Purchase of treasury stock
|
2019-12-31 |
| 2019-08-09 | 1103.32 | 未披露 |
更多>>
from March 31, 2019 to June 30, 2019
Employee common stock purchases
Purchase of treasury stock
|
2019-06-30 |
| 2019-05-14 | 1100.09 | 未披露 | 定期报告 | 2019-03-31 |
| 2019-03-29 | 1100.09 | 未披露 | 定期报告 | 2019-03-15 |
| 2019-03-29 | 1099.25 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Purchase of treasury stock
|
2018-12-31 |
| 2018-11-09 | 1098.37 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-07-25 | 1092.34 | 未披露 |
更多>>
Mastech Digital, Inc. (NYSE American:MHH), a leading provider of Digital Transformation IT Services.Board of Directors Declares a 2-for-1 Stock Split
|
2018-08-27 |
| 2018-08-10 | 547.73 | 未披露 | 定期报告 | 2018-07-31 |
| 2018-08-10 | 546.56 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-11 | 546.17 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-03-23 | 546.17 | 未披露 | 定期报告 | 2018-03-15 |
| 2018-03-23 | 546.06 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Proceeds from issuance of common stock
Stock options exercised
Purchase of treasury stock
|
2017-12-31 |
| 2017-11-14 | 545.50 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-11 | 544.87 | 未披露 | 定期报告 | 2017-07-31 |
| 2017-08-11 | 459.16 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-03-24 | 449.86 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Stock options exercised
Purchase of treasury stock
|
2016-12-31 |
| 2016-11-10 | 447.10 | 未披露 | 定期报告 | 2016-10-31 |
| 2016-11-10 | 442.71 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-08-12 | 439.70 | 未披露 | 定期报告 | 2016-07-29 |
| 2016-08-12 | 435.70 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-03-25 | 435.25 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Stock options exercised
Purchase of treasury stock
|
2015-12-31 |
| 2015-11-10 | 435.32 | 未披露 | 定期报告 | 2015-10-30 |
| 2015-11-10 | 434.54 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-08-14 | 433.41 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-05-12 | 432.98 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-03-20 | 433.06 | 未披露 | 定期报告 | 2015-02-27 |
| 2015-03-20 | 430.49 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Stock options exercised
Purchase of treasury stock
|
2014-12-31 |
| 2014-10-31 | 430.68 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-07-30 | 430.78 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-05-06 | 429.80 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-03-21 | 429.80 | 未披露 | 定期报告 | 2014-02-28 |
| 2014-03-21 | 424.15 | 未披露 |
更多>>
from December 31,2012 to December 31,2013
Stock options exercised
Purchase of treasury stock
|
2013-12-31 |
| 2013-11-08 | 335.95 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-07-31 | 334.55 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-06 | 334.33 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-03-22 | 334.27 | 未披露 | 定期报告 | 2013-02-28 |
| 2013-03-22 | 334.12 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Stock options exercised
Purchase of treasury stock
|
2012-12-31 |
| 2012-11-09 | 319.07 | 未披露 | 定期报告 | 2012-10-31 |
| 2012-11-09 | 318.08 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-08-10 | 317.55 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-08-10 | 316.98 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-09 | 314.96 | 未披露 | 定期报告 | 2012-04-30 |
| 2012-05-09 | 314.43 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-03-23 | 357.11 | 未披露 | 定期报告 | 2012-02-29 |
| 2012-03-23 | 356.91 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Purchase of treasury stock
|
2011-12-31 |
| 2011-11-02 | 363.30 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-08-02 | 367.83 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-02 | 368.79 | 未披露 | 定期报告 | 2011-04-29 |
| 2011-03-17 | 369.14 | 未披露 | 定期报告 | 2011-02-28 |
| 2010-08-03 | 369.14 | 未披露 | 定期报告 | 2010-07-30 |
| 2010-08-03 | 368.69 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-05-10 | 367.85 | 未披露 | 定期报告 | 2010-04-30 |
| 2010-05-10 | 365.44 | 未披露 | 定期报告 | 2010-03-31 |
| 2010-03-08 | 363.44 | 未披露 | 定期报告 | 2010-02-26 |
| 2010-03-08 | 362.17 | 未披露 | 定期报告 | 2009-12-31 |
| 2009-03-19 | 360.67 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Spin-off capitalization
|
2008-12-31 |
From December 31, 2022 to December 31, 2023
Purchase of treasury stock
From March 31, 2023 to June 30, 2023
Shares repurchased
From December 31, 2021 to December 31, 2022
Stock options exercised
From December 31, 2021 to March 31, 2022
Stock options exercised
From December 31, 2020 to December 31, 2021
Stock options exercised
From March 31, 2021 to June 30, 2021
Stock options exercised
From December 31, 2019 to December 31, 2020
Stock options exercised
From March 31, 2020 to June 30, 2020
Stock options exercised
From December 31, 2019 to March 31, 2020
Stock options exercised
from December 31, 2018 to December 31, 2019
Employee common stock purchases
Purchase of treasury stock
from March 31, 2019 to June 30, 2019
Employee common stock purchases
Purchase of treasury stock
from December 31, 2017 to December 31, 2018
Purchase of treasury stock
Mastech Digital, Inc. (NYSE American:MHH), a leading provider of Digital Transformation IT Services.Board of Directors Declares a 2-for-1 Stock Split
from December 31, 2016 to December 31, 2017
Proceeds from issuance of common stock
Stock options exercised
Purchase of treasury stock
from December 31, 2015 to December 31, 2016
Stock options exercised
Purchase of treasury stock
from December 31, 2014 to December 31, 2015
Stock options exercised
Purchase of treasury stock
from December 31, 2013 to December 31, 2014
Stock options exercised
Purchase of treasury stock
from December 31,2012 to December 31,2013
Stock options exercised
Purchase of treasury stock
from December 31, 2011 to December 31, 2012
Stock options exercised
Purchase of treasury stock
from December 31, 2010 to December 31, 2011
Purchase of treasury stock
from December 31, 2007 to December 31, 2008
Spin-off capitalization