Year archive

DAWSON GEOPHYSICAL CO — 2006 filings

All 44 regulatory filings released by DAWSON GEOPHYSICAL CO (DWSN) in 2006, sourced directly from the official regulator.

44 Filings

2006 Period

2006 filings (44)

Filing	Released	Lang
QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) Regulatory Filings	2006-11-13	English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES Regulatory Filings	2006-10-25	English
FORM 4 - Director's Dealing	2006-09-15	English
QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) Regulatory Filings	2006-08-11	English
FORM 4 - Director's Dealing	2006-08-08	English
FORM 4 - Director's Dealing	2006-08-08	English
FORM 4 - Director's Dealing	2006-08-08	English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES Regulatory Filings	2006-07-26	English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES Regulatory Filings	2006-05-25	English
QUARTERLY AND TRANSITION REPORTS OF SMALL BUSINESS ISSUERS Regulatory Filings	2006-05-11	English
FORM 4 - Director's Dealing	2006-05-10	English
FORM 4 - Director's Dealing	2006-05-08	English
FORM 4 - Director's Dealing	2006-05-08	English
FORM 4 - Director's Dealing	2006-05-05	English
FORM 4 - Director's Dealing	2006-05-04	English
FORM 4 - Director's Dealing	2006-05-03	English
FORM 4 - Director's Dealing	2006-05-03	English
FORM 4 - Director's Dealing	2006-04-27	English
FORM 4 - Director's Dealing	2006-04-27	English
FORM 4 - Director's Dealing	2006-04-27	English
FORM 4 - Director's Dealing	2006-04-27	English
FORM 4 - Director's Dealing	2006-04-27	English
FORM 4 - Director's Dealing	2006-04-27	English
FORM 4 - Director's Dealing	2006-04-27	English
FORM 4 - Director's Dealing	2006-04-27	English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES Regulatory Filings	2006-04-26	English
DEFINITIVE REVISED PROXY SOLICITING MATERIALS Regulatory Filings	2006-04-25	English
DEFINITIVE PROXY STATEMENT Proxy Solicitation & Information Statement	2006-04-21	English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES Regulatory Filings	2006-04-06	English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES Regulatory Filings	2006-03-31	English
ANNUAL AND TRANSITION REPORTS OF SMALL BUSINESS ISSUERS Regulatory Filings	2006-03-29	English
TGC INDUSTRIES INC. Major Shareholding Notification	2006-03-13	English
FORM 4 - Director's Dealing	2006-03-07	English
CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES Regulatory Filings	2006-03-02	English
RICE HALL JAMES 13G FOR TGC INDUSTRIES INC Major Shareholding Notification	2006-02-27	English
FORM 5 - Director's Dealing	2006-02-14	English
FORM 5 - Director's Dealing	2006-02-14	English
FORM 5 - Director's Dealing	2006-02-14	English
FORM 5 - Director's Dealing	2006-02-13	English
FORM 5 - Director's Dealing	2006-02-13	English
FORM 5 - Director's Dealing	2006-02-13	English
FORM 5 - Director's Dealing	2006-02-13	English
AMENDMENT Major Shareholding Notification	2006-02-10	English
AMENDMENT NO. 1 TO SCHEDULE 13G Major Shareholding Notification	2006-02-06	English

Filings by year

2026 7 filings
2025 26 filings
2024 19 filings
2023 39 filings
2022 44 filings
2021 51 filings
2020 37 filings
2019 55 filings
2018 58 filings
2017 61 filings
2016 59 filings
2015 77 filings
2014 47 filings
2013 51 filings
2012 50 filings
2011 64 filings
2010 20 filings
2009 35 filings
2008 46 filings
2007 32 filings
2006 44 filings
2005 67 filings
2004 18 filings