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Year archive

DAWSON GEOPHYSICAL CO — 2016 filings

All 59 regulatory filings released by DAWSON GEOPHYSICAL CO (DWSN) in 2016, sourced directly from the official regulator.

59 Filings
2016 Period
2016 filings (59)
Filing Released Lang
4
Director's Dealing
2016-12-07 English
4
Director's Dealing
2016-12-07 English
4
Director's Dealing
2016-12-07 English
4
Director's Dealing
2016-11-16 English
10-Q
Interim / Quarterly Report Q3 2016
2016-11-07 English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
Regulatory Filings
2016-11-03 English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
Regulatory Filings
2016-10-27 English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
Regulatory Filings
2016-10-06 English
4
Director's Dealing
2016-10-04 English
4
Director's Dealing
2016-10-04 English
4
Director's Dealing
2016-10-04 English
4
Director's Dealing
2016-10-04 English
4
Director's Dealing
2016-10-04 English
4
Director's Dealing
2016-10-04 English
4
Director's Dealing
2016-09-19 English
QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D)
Interim / Quarterly Report Q2 2016
2016-08-09 English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
Regulatory Filings
2016-08-04 English
DWSN 13G GWI
Major Shareholding Notification
2016-08-02 English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
Regulatory Filings
2016-07-28 English
SECURITIES TO BE OFFERED TO EMPLOYEES PURSUANT TO EMPLOYEE BENEFIT PLANS
Registration Form
2016-07-18 English
4
Director's Dealing
2016-07-01 English
4
Director's Dealing
2016-07-01 English
4
Director's Dealing
2016-07-01 English
4
Director's Dealing
2016-07-01 English
4
Director's Dealing
2016-07-01 English
4
Director's Dealing
2016-07-01 English
4
Director's Dealing
2016-06-03 English
4
Director's Dealing
2016-05-25 English
4
Director's Dealing
2016-05-16 English
4
Director's Dealing
2016-05-16 English
4
Director's Dealing
2016-05-16 English
4
Director's Dealing
2016-05-16 English
4
Director's Dealing
2016-05-16 English
4
Director's Dealing
2016-05-16 English
QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D)
Interim / Quarterly Report Q1 2016
2016-05-10 English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
Regulatory Filings
2016-05-10 English
8-K
Regulatory Filings
2016-05-05 English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
Regulatory Filings
2016-05-04 English
4
Director's Dealing
2016-04-13 English
4
Director's Dealing
2016-04-13 English
4
Director's Dealing
2016-04-13 English
4
Director's Dealing
2016-04-13 English
4
Director's Dealing
2016-04-13 English
4
Director's Dealing
2016-04-13 English
DEF 14A
Proxy Solicitation & Information Statement
2016-03-25 English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
Regulatory Filings
2016-03-25 English
10-K
Annual Report FY 2015
2016-03-16 English
NOTICE OF INABILITY TO TIMELY FILE A FORM 10-K OR 10-KT
Regulatory Filings
2016-03-15 English
AMENDMENT TO FORM 8-K
Regulatory Filings
2016-03-15 English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
Regulatory Filings
2016-03-11 English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
Regulatory Filings
2016-03-07 English
4/A
Director's Dealing
2016-03-01 English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
Regulatory Filings
2016-03-01 English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
Regulatory Filings
2016-02-19 English
ROBECO INVESTMENT MANAGEMENT INC.
Major Shareholding Notification
2016-02-11 English
SCHEDULE 13G
Major Shareholding Notification
2016-02-09 English
Major Shareholding Notification 2016
Major Shareholding Notification
2016-02-04 English
Major Shareholding Notification 2016
Major Shareholding Notification
2016-01-28 English
Major Shareholding Notification 2016
Major Shareholding Notification
2016-01-21 English