

1,402,080 filings since 2004 · latest accepted Nov 4, 2026, 8:46 AM ET
Priority items usually mark a change in credit, accounting integrity, control or listing status: 1.02 Agreement terminated, 1.03 Bankruptcy, 1.05 Cybersecurity incident, 2.04 Debt acceleration, 2.05 Restructuring costs, 2.06 Impairment, 3.01 Delisting notice, 4.01 Auditor change, 4.02 Non-reliance (restatement), 5.01 Change in control.
| Filed | Company | Items | Filing |
|---|---|---|---|
Nov 6, 2025 accepted 4:25 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Aug 11, 2025 accepted 9:28 AM ET | DWSNDAWSON GEOPHYSICAL CO | Material agreement |
Source: SEC EDGAR. Same-day filings appear within minutes and are re-checked against SEC's nightly index. Tickers are current listings, so a company's older filings show its ticker today.
| DocumentSEC ↗ |
Mar 24, 2023 accepted 7:00 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.01Acquisition / disposition2.03New debt obligation3.02Unregistered equity sale8.01Other events | DocumentSEC ↗ |
Oct 4, 2022 accepted 4:15 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Jan 10, 2022 accepted 4:18 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement5.02Officer / director change | DocumentSEC ↗ |
Jan 5, 2022 accepted 4:16 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |
Dec 17, 2021 accepted 4:15 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |
Oct 25, 2021 accepted 6:05 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.02Earnings release3.03Holder rights modified8.01Other events | DocumentSEC ↗ |
Oct 1, 2021 accepted 6:01 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Apr 8, 2021 accepted 5:18 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement3.03Holder rights modified5.03Bylaws / fiscal year | DocumentSEC ↗ |
Sep 30, 2020 accepted 4:33 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation5.02Officer / director change | DocumentSEC ↗ |
Apr 21, 2020 accepted 6:05 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation5.02Officer / director change | DocumentSEC ↗ |
Oct 1, 2019 accepted 8:01 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation8.01Other events | DocumentSEC ↗ |
Jul 1, 2019 accepted 8:39 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation5.02Officer / director change | DocumentSEC ↗ |
Feb 21, 2019 accepted 6:02 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation7.01Reg FD disclosure | DocumentSEC ↗ |
Sep 18, 2018 accepted 4:31 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Jul 2, 2018 accepted 6:03 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Jun 30, 2017 accepted 8:00 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Oct 6, 2016 accepted 4:05 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Jul 2, 2015 accepted 4:31 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement1.02Agreement terminated2.03New debt obligation | DocumentSEC ↗ |
Feb 11, 2015 accepted 5:20 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.01Acquisition / disposition3.03Holder rights modified5.02Officer / director change5.03Bylaws / fiscal year8.01Other events | DocumentSEC ↗ |
Oct 9, 2014 accepted 4:56 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement5.02Officer / director change7.01Reg FD disclosure8.01Other events | DocumentSEC ↗ |
Sep 19, 2014 accepted 9:01 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Sep 20, 2013 accepted 10:50 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Sep 20, 2012 accepted 4:23 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Sep 22, 2011 accepted 1:50 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Aug 24, 2011 accepted 2:24 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement8.01Other events | DocumentSEC ↗ |
Mar 21, 2011 accepted 6:08 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement8.01Other events | DocumentSEC ↗ |
Oct 19, 2009 accepted 12:50 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.01Acquisition / disposition | DocumentSEC ↗ |
Sep 22, 2009 accepted 3:29 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |
Oct 22, 2008 accepted 4:40 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement1.02Agreement terminated | DocumentSEC ↗ |
Sep 19, 2008 accepted 3:16 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |
Sep 17, 2008 accepted 12:42 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |
Aug 8, 2008 accepted 12:55 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |
May 20, 2008 accepted 12:28 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |
Sep 28, 2007 accepted 2:17 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |
May 10, 2007 accepted 11:46 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |
Dec 7, 2005 accepted 3:56 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Nov 22, 2005 accepted 11:54 AM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |
Nov 10, 2005 accepted 4:40 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |
Oct 18, 2005 accepted 3:55 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement3.02Unregistered equity sale | DocumentSEC ↗ |
Oct 7, 2005 accepted 6:35 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |
Oct 6, 2005 accepted 5:22 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement1.02Agreement terminated2.03New debt obligation | DocumentSEC ↗ |
Sep 30, 2005 accepted 3:48 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Sep 23, 2005 accepted 2:53 PM ET | DWSNDAWSON GEOPHYSICAL CO | 8-K/A 1.01Material agreement | DocumentSEC ↗ |
Sep 20, 2005 accepted 5:23 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement2.03New debt obligation | DocumentSEC ↗ |
Aug 31, 2005 accepted 5:20 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement1.02Agreement terminated2.03New debt obligation | DocumentSEC ↗ |
Jun 6, 2005 accepted 3:46 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |
Oct 27, 2004 accepted 3:41 PM ET | DWSNDAWSON GEOPHYSICAL CO | 1.01Material agreement | DocumentSEC ↗ |