道森地探所有资讯

道森地探：持股变动声明(修正)-股东 Wilks Brothers, LLC

4/A | DAWSON GEOPHYSICAL CO (0000799165) (Issuer)

06-30 06:05

道森地探：超过5%持股股东披露文件(修正)-Dan Wilks(75.4%),Wilks Brothers, LLC(75.4%)等

SC 13D/A | DAWSON GEOPHYSICAL CO (0000799165) (Subject)

06-29 09:18

道森地探：持股变动声明-股东 Wilks Brothers, LLC

4 | DAWSON GEOPHYSICAL CO (0000799165) (Issuer)

06-17 08:08

道森地探：持股变动声明(修正)-股东 Wilks Brothers, LLC

4/A | DAWSON GEOPHYSICAL CO (0000799165) (Issuer)

06-17 08:01

道森地探：持股变动声明-股东 Wilks Brothers, LLC

4 | DAWSON GEOPHYSICAL CO (0000799165) (Issuer)

06-17 07:47

道森地探：持股变动声明-股东 Wilks Brothers, LLC

4 | DAWSON GEOPHYSICAL CO (0000799165) (Issuer)

06-15 06:16

道森地探：超过5%持股股东披露文件(修正)

SC 13G/A | DAWSON GEOPHYSICAL CO (0000799165) (Subject)

02-15 05:10

道森地探：超过5%持股股东披露文件(修正)-Renaissance Technologies LLC 26-0385758(0.00 %),RENAISSANCE TECHNOLOGIES HOLDINGS CORPORATION 13-3127734(0.00 %)

SC 13G/A | DAWSON GEOPHYSICAL CO (0000799165) (Subject)

02-14 01:29

道森地探：超过5%持股股东披露文件(修正)-Dimensional Fund Advisors LP(0.0%)

SC 13G/A | DAWSON GEOPHYSICAL CO (0000799165) (Subject)

02-11 03:42

道森地探：持股变动声明

4 | DAWSON GEOPHYSICAL CO (0000799165) (Issuer)

2022-08-18 10:40:30

道森地探：持股变动声明

4 | DAWSON GEOPHYSICAL CO (0000799165) (Issuer)

2022-08-18 10:38:28

道森地探：持股变动声明

4 | DAWSON GEOPHYSICAL CO (0000799165) (Issuer)

2022-08-18 10:35:51

道森地探：首次持股声明-股东 Wilks Brothers, LLC

3 | DAWSON GEOPHYSICAL CO (0000799165) (Issuer)

2022-03-12 01:45:01

道森地探：超过5%持股股东披露文件(修正)-John M. Schneider (1)(0%),DHARMA GROUP INVESMENT LLC(0.0%)

SC 13G/A | DAWSON GEOPHYSICAL CO (0000799165) (Subject)

2022-02-18 12:11:33

道森地探：超过5%持股股东披露文件(修正)

SC 13G/A | DAWSON GEOPHYSICAL CO (0000799165) (Subject)

2022-02-14 11:47:52

道森地探：超过5%持股股东披露文件(修正)-Renaissance Technologies LLC 26-0385758(6.30 %),RENAISSANCE TECHNOLOGIES HOLDINGS CORPORATION 13-3127734(6.30 %)

SC 13G/A | DAWSON GEOPHYSICAL CO (0000799165) (Subject)

2022-02-12 01:06:26

道森地探：超过5%持股股东披露文件(修正)-Dimensional Fund Advisors LP(6.4%)

SC 13G/A | DAWSON GEOPHYSICAL CO (0000799165) (Subject)

2022-02-09 04:52:52

道森地探：超过5%持股股东披露文件(修正)-Dan Wilks(74.61%),Wilks Brothers, LLC(74.61%)等

SC 13D/A | DAWSON GEOPHYSICAL CO (0000799165) (Subject)

2022-01-29 06:00:59

道森地探：首次持股声明-董事 Krylov Sergei

3 | DAWSON GEOPHYSICAL CO (0000799165) (Issuer)

2022-01-28 06:41:14

道森地探：首次持股声明-董事 Bradley Bruce Franklin

3 | DAWSON GEOPHYSICAL CO (0000799165) (Issuer)

2022-01-28 06:38:44