

1,401,923 filings since 2004 · latest accepted Nov 3, 2026, 5:27 PM 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 |
|---|---|---|---|
Oct 16, 2023 accepted 2:00 PM ET | UGUNITED GUARDIAN INC | 1.02Agreement terminated | DocumentSEC ↗ |
Aug 31, 2023 accepted 9:01 AM ET | UGUNITED GUARDIAN INC | 4.01Auditor change | Document |
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.
Apr 26, 2023 accepted 12:00 PM ET | UGUNITED GUARDIAN INC | 3.01Delisting notice | DocumentSEC ↗ |
Mar 26, 2019 accepted 10:00 AM ET | UGUNITED GUARDIAN INC | 4.01Auditor change | DocumentSEC ↗ |
Mar 30, 2016 accepted 6:12 PM ET | UGUNITED GUARDIAN INC | 8-K/A 2.02Earnings release4.01Auditor change5.02Officer / director change | DocumentSEC ↗ |
Mar 29, 2016 accepted 3:08 PM ET | UGUNITED GUARDIAN INC | 2.02Earnings release4.01Auditor change5.02Officer / director change | DocumentSEC ↗ |
Oct 16, 2015 accepted 11:29 AM ET | UGUNITED GUARDIAN INC | 3.01Delisting notice | DocumentSEC ↗ |
Jun 5, 2013 accepted 4:00 PM ET | UGUNITED GUARDIAN INC | 4.01Auditor change | DocumentSEC ↗ |
Jul 10, 2009 accepted 5:09 PM ET | UGUNITED GUARDIAN INC | 4.01Auditor change5.01Change in control | DocumentSEC ↗ |
Feb 21, 2008 accepted 11:20 AM ET | UGUNITED GUARDIAN INC | 1.02Agreement terminated | DocumentSEC ↗ |