511 filings
DEFA14A
DWSN
Dawson Geophysical Company
15 May 24
Additional proxy soliciting materials
7:21pm
10-Q
2024 Q1
DWSN
Dawson Geophysical Company
Quarterly report
14 May 24
4:31pm
8-K
DWSN
Dawson Geophysical Company
13 May 24
Results of Operations and Financial Condition
4:30pm
DEF 14A
DWSN
Dawson Geophysical Company
Definitive proxy
29 Apr 24
4:15pm
10-K
2023 FY
DWSN
Dawson Geophysical Company
Annual report
1 Apr 24
4:46pm
8-K
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1 Apr 24
Results of Operations and Financial Condition
6:20am
8-K
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20 Dec 23
Departure of Directors or Certain Officers
4:05pm
8-K
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1 Dec 23
Amendments to Articles of Incorporation or Bylaws
4:15pm
8-K
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1 Dec 23
Departure of Directors or Certain Officers
4:05pm
8-K
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22 Nov 23
Departure of Directors or Certain Officers
5:06pm
8-K
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9 Nov 23
Results of Operations and Financial Condition
6:15am
8-K
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19 Sep 23
Submission of Matters to a Vote of Security Holders
4:05pm
UPLOAD
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25 Aug 23
Letter from SEC
12:00am
CORRESP
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7 Aug 23
Correspondence with SEC
12:00am