股本结构
单位：万股
| 公告日期 | 2018-11-14 | 2018-11-14 | 2018-09-04 | 2018-08-09 | 2018-08-09 | 2018-05-17 |
|---|---|---|---|---|---|---|
| 证券总股本 | 9158.00 | 9156.80 | 9156.80 | 9156.80 | 9156.80 | 9156.80 |
| 普通股本 | 9158.00 | 9156.80 | 9156.80 | 9156.80 | 9156.80 | 9156.80 |
| 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 | 2018-11-14 | 2018-09-30 | 2018-09-04 | 2018-08-09 | 2018-06-30 | 2018-05-17 |
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 |
|---|---|---|---|---|
| 2018-11-14 | 9158.00 | 未披露 | 定期报告 | 2018-11-14 |
| 2018-11-14 | 9156.80 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-09-04 | 9156.80 | 未披露 | 定期报告 | 2018-09-04 |
| 2018-08-09 | 9156.80 | 未披露 | 定期报告 | 2018-08-09 |
| 2018-08-09 | 9156.80 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-17 | 9156.80 | 未披露 | 定期报告 | 2018-05-17 |
| 2018-05-17 | 9156.80 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-03-19 | 9156.80 | 未披露 | 定期报告 | 2018-03-12 |
| 2018-02-14 | 9156.80 | 未披露 | 定期报告 | 2018-01-31 |
| 2018-03-15 | 9156.80 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Issuance of non-vested shares
Conversion of Class A to Class B shares
Conversion of Class B to Class A shares
Cancellation of treasury stock
|
2017-12-31 |
| 2017-11-16 | 9155.60 | 未披露 | 定期报告 | 2017-11-16 |
| 2017-11-16 | 9066.06 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-09-27 | 9066.06 | 未披露 |
更多>>
The company's common shares commenced trading on a split-adjusted basis on September 22, 2017. Upon effectiveness of the reverse stock split and pursuant to the Schemes, on September 22, 2017, we issued an aggregate of 90,651,603 common shares
|
2017-09-27 |
| 2017-09-19 | 0.90 | 未披露 |
更多>>
Ocean Rig UDW Inc. (NASDAQ:ORIG) has determined to effect a 1-for-9,200 reverse stock split of the Company's common shares. the Company's common stock will begin trading on a split-adjusted basis on Nasdaq as of the opening of trading on September 22, 2017 under the existing trading symbol "ORIG". The new CUSIP number for the common stock following the reverse stock split will be G66964118. Effecting the reverse stock split will reduce the number of issued and outstanding common shares to approximately 8,976 shares
|
2017-09-22 |
| 2017-09-13 | 8258.69 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-04-03 | 13866.64 | 未披露 | 定期报告 | 2017-03-15 |
| 2017-03-22 | 8258.69 | 未披露 |
更多>>
from December 31, 2015 to September 30, 2016
Treasury stock
|
2016-09-30 |
| 2016-06-10 | 13866.64 | 未披露 | 定期报告 | 2016-06-03 |
| 2016-04-07 | 8258.69 | 未披露 |
更多>>
As of April 6, 2016, we had 82,586,851 common shares outstanding after giving effect to the purchase by our unrestricted subsidiary, Ocean Rig Investments Inc., of 56,079,533 shares of our common stock from DryShips.
|
2016-04-07 |
| 2016-03-31 | 13866.64 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Issuance of non-vested shares
Issuance of common stock
Treasury stock
|
2015-09-30 |
| 2015-04-07 | 13231.72 | 未披露 | 定期报告 | 2015-03-02 |
| 2015-03-09 | 13201.72 | 未披露 |
更多>>
from December 31, 2013 to September 30, 2014
Issuance of non-vested shares
Cancellation of previously issued vested shares
|
2014-09-30 |
| 2014-08-06 | 13187.77 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-02-21 | 13187.51 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Issuance of non-vested shares
|
2013-12-31 |
| 2013-03-22 | 13172.51 | 未披露 |
更多>>
from December 31, 2011 to September 30,2012
Issuance of non-vested shares
|
2012-09-30 |
| 2011-11-08 | 13169.69 | 未披露 | 定期报告 | 2011-09-30 |
from December 31, 2016 to December 31, 2017
Issuance of non-vested shares
Conversion of Class A to Class B shares
Conversion of Class B to Class A shares
Cancellation of treasury stock
The company's common shares commenced trading on a split-adjusted basis on September 22, 2017. Upon effectiveness of the reverse stock split and pursuant to the Schemes, on September 22, 2017, we issued an aggregate of 90,651,603 common shares
Ocean Rig UDW Inc. (NASDAQ:ORIG) has determined to effect a 1-for-9,200 reverse stock split of the Company's common shares. the Company's common stock will begin trading on a split-adjusted basis on Nasdaq as of the opening of trading on September 22, 2017 under the existing trading symbol "ORIG". The new CUSIP number for the common stock following the reverse stock split will be G66964118. Effecting the reverse stock split will reduce the number of issued and outstanding common shares to approximately 8,976 shares
from December 31, 2015 to September 30, 2016
Treasury stock
As of April 6, 2016, we had 82,586,851 common shares outstanding after giving effect to the purchase by our unrestricted subsidiary, Ocean Rig Investments Inc., of 56,079,533 shares of our common stock from DryShips.
from December 31, 2014 to September 30, 2015
Issuance of non-vested shares
Issuance of common stock
Treasury stock
from December 31, 2013 to September 30, 2014
Issuance of non-vested shares
Cancellation of previously issued vested shares
from December 31, 2012 to December 31, 2013
Issuance of non-vested shares
from December 31, 2011 to September 30,2012
Issuance of non-vested shares