| Date Filed | Type | Description |
| 02/09/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/11/2016 |
SC 13G/A
| PARADIGM CAPITAL MANAGEMENT INC reports a 0% stake in Dawson Geophysical Company |
| 02/12/2015 |
4
| JUMPER STEPHEN C (President and CEO) has filed a Form 4 on DAWSON OPERATING CO |
| 02/12/2015 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 02/12/2015 |
4
| COOPER CRAIG W (Director) has filed a Form 4 on DAWSON OPERATING CO |
| 02/12/2015 |
4
| Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON OPERATING CO|
Txns:
| Disposed/sold 6,321 shares
@ $0 |
|
| 02/12/2015 |
4
| Thomas James W (EVP, Chief Technical Officer) has filed a Form 4 on DAWSON OPERATING CO |
| 02/12/2015 |
4
| HAGAN CHRISTINA W (EVP, CFO) has filed a Form 4 on DAWSON OPERATING CO|
Txns:
| Disposed/sold 66,834 shares
@ $0
Disposed/sold 10,000 options to buy
@ $18.91, valued at
$189.1k
|
|
| 02/12/2015 |
4
| THOMPSON TIM C (Director) has filed a Form 4 on DAWSON OPERATING CO |
| 02/12/2015 |
4
| HOOVER GARY M (Director) has filed a Form 4 on DAWSON OPERATING CO|
Txns:
| Disposed/sold 14,324 shares
@ $0 |
|
| 02/12/2015 |
4
| North Ted R (Director) has filed a Form 4 on DAWSON OPERATING CO|
Txns:
| Disposed/sold 10,324 shares
@ $0 |
|
| 02/11/2015 |
8-K
| Quarterly results |
| 02/09/2015 |
8-K
| Submission of Matters to a Vote of Security Holders, Regulation FD Disclosure, Other Events, Financial Statements and Exhibits |
| 02/09/2015 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 02/09/2015 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 02/06/2015 |
10-Q
| Quarterly Report for the period ended December 31, 2014 |
| 02/02/2015 |
8-K
| Other Events, Financial Statements and Exhibits |
| 02/02/2015 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 01/21/2015 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 01/13/2015 |
8-K
| Other Events |
| 01/13/2015 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 01/13/2015 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 01/05/2015 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 01/05/2015 |
8-K
| Other Events, Financial Statements and Exhibits |
| 01/05/2015 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 12/15/2014 |
8-K
| Other Events, Financial Statements and Exhibits |
| 12/15/2014 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 12/15/2014 |
10-K
| Annual Report for the period ended September 30, 2014 |
| 12/09/2014 |
4
| TOBIAS C RAY (Executive Vice President/COO) has filed a Form 4 on DAWSON GEOPHYSICAL CO |
| 12/09/2014 |
4
| Thomas James W (Vice President) has filed a Form 4 on DAWSON GEOPHYSICAL CO |
| 12/09/2014 |
4
| JUMPER STEPHEN C (President/CEO) has filed a Form 4 on DAWSON GEOPHYSICAL CO |
| 12/09/2014 |
4
| HAGAN CHRISTINA W (Executive Vice President/CFO) has filed a Form 4 on DAWSON GEOPHYSICAL CO|
Txns:
| Granted 2,346 shares
@ $0
Granted 6,276 shares
@ $0 |
|
| 12/03/2014 |
8-K
| Investor presentation |
| 12/03/2014 |
425
| Form 425 - Prospectuses and communications, business combinations |
|