DAWSON GEOPHYSICAL CO — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-Q
10-QT
10KSB
10KSB/A
10QSB
10QSB/A
25
3
4
4/A
424B3
424B4
425
5
5/A
8-A12B
8-A12G
8-K
8-K/A
ARS
CERTAMX
CERTNAS
CORRESP
DEF 14A
DEFA14A
DEFM14A
DEFR14A
DEFS14A
EFFECT
NT 10-K
NT 10-Q
POS EX
PRE 14A
PREM14A
PRER14A
PRES14A
S-4
S-4/A
S-8
S-8 POS
SB-2
SB-2/A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14D9
SC 14D9/A
SC TO-T
SC TO-T/A
SCHEDULE 13D/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | FORM 8-K | 0001104659-23-120807 | Nov 22, 2023 | Nov 17, 2023 |
| 8-K | FORM 8-K | 0001104659-23-115965 | Nov 9, 2023 | — |
| 10-Q | 10-Q | 0001558370-23-018609 | Nov 9, 2023 | Sep 30, 2023 |
| DEF 14A | DEF 14A | 0001104659-23-115718 | Nov 8, 2023 | Nov 30, 2023 |
| 3 | OWNERSHIP DOCUMENT | 0001104659-23-113850 | Nov 2, 2023 | Jun 16, 2023 |
| 4 | FORM 4 SUBMISSION | 0000899243-23-020059 | Oct 30, 2023 | Sep 13, 2023 |
| SC 13D/A | AMENDMENT TO FORM SC 13D | 0001839882-23-028790 | Oct 30, 2023 | — |
| PRE 14A | PRE 14A | 0001104659-23-112229 | Oct 27, 2023 | — |
| 8-K | FORM 8-K | 0001104659-23-101938 | Sep 19, 2023 | Sep 13, 2023 |
| DEF 14A | DEF 14A | 0001104659-23-096067 | Aug 28, 2023 | Sep 13, 2023 |
| UPLOAD | — | 0000000000-23-009407 | Aug 25, 2023 | — |
| PRER14A | PRER14A | 0001104659-23-094532 | Aug 23, 2023 | — |
| CORRESP | — | 0001104659-23-088412 | Aug 7, 2023 | — |
| PRER14A | PRER14A | 0001104659-23-088400 | Aug 7, 2023 | — |
| 10-Q | 10-Q | 0001558370-23-012571 | Jul 31, 2023 | Jun 30, 2023 |
| 8-K | FORM 8-K | 0001104659-23-085509 | Jul 31, 2023 | — |
| UPLOAD | — | 0000000000-23-008023 | Jul 26, 2023 | — |
| 4/A | FORM 4/A SUBMISSION | 0000899243-23-016727 | Jun 30, 2023 | Jun 14, 2023 |
| SC 13D/A | AMENDMENT TO FORM SC 13D | 0001387131-23-008047 | Jun 29, 2023 | — |
| PRE 14A | PRE 14A | 0001104659-23-076374 | Jun 29, 2023 | — |
| 8-K | FORM 8-K | 0001104659-23-073807 | Jun 22, 2023 | Jun 16, 2023 |
| 4/A | FORM 4/A SUBMISSION | 0000899243-23-015834 | Jun 16, 2023 | Jun 12, 2023 |
| 4 | FORM 4 SUBMISSION | 0000899243-23-015840 | Jun 16, 2023 | Jun 14, 2023 |
| 4 | FORM 4 SUBMISSION | 0000899243-23-015829 | Jun 16, 2023 | Mar 24, 2023 |
| 4 | FORM 4 SUBMISSION | 0000899243-23-015553 | Jun 14, 2023 | Jun 9, 2023 |
| 8-K/A | 8-K/A | 0001558370-23-010872 | Jun 7, 2023 | Mar 21, 2023 |
| 10-Q | 10-Q | 0001558370-23-009945 | May 15, 2023 | Mar 31, 2023 |
| 8-K | FORM 8-K | 0001104659-23-060837 | May 15, 2023 | — |
| 10-K/A | 10-K/A | 0001558370-23-007498 | May 1, 2023 | Dec 31, 2022 |
| 8-K | FORM 8-K | 0001104659-23-036243 | Mar 24, 2023 | Mar 21, 2023 |
| 8-K | FORM 8-K | 0001104659-23-031829 | Mar 13, 2023 | — |
| 10-K | 10-K | 0001558370-23-003587 | Mar 13, 2023 | Dec 31, 2022 |
| 8-K | FORM 8-K | 0001104659-23-023562 | Feb 21, 2023 | Feb 14, 2023 |
| SC 13G/A | SC 13G/A | 0001104659-23-021619 | Feb 14, 2023 | — |
| SC 13G/A | — | 0001037389-23-000084 | Feb 13, 2023 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-23-001540 | Feb 10, 2023 | — |
| 8-K | FORM 8-K | 0001104659-22-129525 | Dec 22, 2022 | Dec 20, 2022 |
| DEF 14A | DEF 14A | 0001104659-22-125757 | Dec 9, 2022 | Dec 20, 2022 |
| 8-K | FORM 8-K | 0001104659-22-119545 | Nov 16, 2022 | — |
| 10-Q | 10-Q | 0001558370-22-017716 | Nov 14, 2022 | Sep 30, 2022 |
| 8-K | FORM 8-K | 0001104659-22-117149 | Nov 10, 2022 | — |
| 8-K | FORM 8-K | 0001104659-22-105845 | Oct 4, 2022 | Sep 30, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-092435 | Aug 18, 2022 | Aug 16, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-092431 | Aug 18, 2022 | Aug 16, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-092434 | Aug 18, 2022 | Aug 16, 2022 |
| 8-K | FORM 8-K | 0001104659-22-090063 | Aug 12, 2022 | — |
| 10-Q | 10-Q | 0001558370-22-013511 | Aug 12, 2022 | Jun 30, 2022 |
| 10-Q | 10-Q | 0001558370-22-008978 | May 16, 2022 | Mar 31, 2022 |
| 8-K | FORM 8-K | 0001104659-22-061373 | May 16, 2022 | — |
| 10-K/A | 10-K/A | 0001558370-22-006593 | May 2, 2022 | Dec 31, 2021 |