Income Opportunity Realty Investors Inc /TX/ SEC filings IOR
Income Opportunity Realty Investors Inc /TX/ has 496 filings in SEC EDGAR's recent list, going back to Aug 29, 1995. Its latest annual report, Form 10-K, was filed on Mar 12, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 6, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SC TO-T/A | Amendment to form sc to-t/a | Jan 30, 2025 | — |
| CORRESP | Letter to the SEC | Jan 23, 2025 | — |
| UPLOAD | Letter from the SEC | Jan 21, 2025 | — |
| SC TO-T/A | Amendment to form sc to-t/a | Jan 17, 2025 | — |
| SC TO-T/A | Amendment to form sc to-t/a | Jan 16, 2025 | — |
| CORRESP | Letter to the SEC | Jan 15, 2025 | — |
| SC 14D9/A | Amended solicitation/recommendation statement | Jan 15, 2025 | — |
| UPLOAD | Letter from the SEC | Jan 8, 2025 | — |
| UPLOAD | Letter from the SEC | Jan 8, 2025 | — |
| SC 14D9 | Tender offer | Dec 16, 2024 | — |
| DEFR14A | Definitive proxy statement | Nov 30, 2016 | — |
| NT 10-Q | Income opportunity | May 16, 2013 | Mar 31, 2013 |
| NT 10-K | Income opportunity | Apr 2, 2013 | Dec 31, 2012 |
| UPLOAD | Letter from the SEC | Feb 25, 2008 | — |
| CORRESP | Letter to the SEC | Feb 11, 2008 | — |
| UPLOAD | Letter from the SEC | Feb 4, 2008 | — |
| CORRESP | Letter to the SEC | Jan 24, 2008 | — |
| UPLOAD | Letter from the SEC | Jan 10, 2008 | — |
| CORRESP | Letter to the SEC | Jan 9, 2008 | — |
| UPLOAD | Letter from the SEC | Jan 3, 2008 | — |
| CORRESP | Letter to the SEC | Dec 26, 2007 | — |
| UPLOAD | Letter from the SEC | Dec 6, 2007 | — |
| UPLOAD | Letter from the SEC | Aug 14, 2006 | — |
| UPLOAD | Letter from the SEC | Nov 9, 2005 | — |
| CORRESP | Letter to the SEC | Sep 29, 2005 | — |
| UPLOAD | Letter from the SEC | Sep 19, 2005 | — |
| CORRESP | Letter to the SEC | Aug 18, 2005 | — |
| NT 10-Q | Notification of late filing | Aug 15, 2005 | Jun 30, 2005 |
| UPLOAD | Letter from the SEC | Aug 9, 2005 | — |
| CORRESP | Letter to the SEC | Jul 20, 2005 | — |
| UPLOAD | Letter from the SEC | Jul 1, 2005 | — |
| CORRESP | Letter to the SEC | Jun 3, 2005 | — |
| CORRESP | Letter to the SEC | May 6, 2005 | — |
| UPLOAD | Letter from the SEC | Apr 26, 2005 | — |
| SC TO-T/A | Amendment no.9 to schedule to-t | Mar 19, 2003 | — |
| SC TO-T/A | Amendment no. 8 to schedule to-t | Mar 12, 2003 | — |
| SC TO-T/A | Amendment no. 7 to sc to-t | Mar 6, 2003 | — |
| SC TO-T/A | Amendment no. 6 to schedule to-t | Feb 21, 2003 | — |
| SC TO-T/A | Amendment no. 5 to form sc to-t | Jan 15, 2003 | — |
| SC TO-T/A | Amendment no. 4 sc to-t | Dec 23, 2002 | — |
| SC TO-T/A | Amendment no. 3 to schedule to | Dec 16, 2002 | — |
| SC 14D9/A | Amendment no. 1 to schedule 14d-9 | Dec 12, 2002 | — |
| SC TO-T/A | Amendment no. 2 to schedule to | Dec 6, 2002 | — |
| SC TO-T/A | Amendment to schedule to-t | Nov 22, 2002 | — |
| SC 14D9 | Schedule 14d9 | Nov 15, 2002 | — |
| SC TO-T | Schedule to - third party tender offer | Nov 15, 2002 | — |
| SC TO-C | Schedule to relating to communications | Nov 8, 2002 | — |
| 10-K405 | Filing | Mar 20, 2002 | Dec 31, 2001 |
| 10-K405 | Form 10-k | Mar 29, 2001 | Dec 31, 2000 |
| 10-K405 | Form 10-k | Mar 15, 2000 | Dec 31, 1999 |
| 10-K405/A | Form 10-k405/a | May 19, 1999 | Dec 31, 1998 |
| 10-K405 | Form 10-k | Mar 25, 1999 | Dec 31, 1998 |
| 10-K405 | Form 10-k for year ended december 31, 1997 | Mar 20, 1998 | Dec 31, 1997 |
| 10-K405 | Form 10-k for year ended december 31, 1996 | Mar 13, 1997 | Dec 31, 1996 |
| 10-C | Form 10-c | Jun 7, 1996 | Jun 14, 1996 |
Showing 55 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Real Estate Investment Trusts (SIC 6798)
- Listed as
- IOR (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Dallas, TX
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 949961
Other Real Estate Investment Trusts companies
- Welltower Inc. WELL
- Prologis, Inc. PLD
- Equinix Inc EQIX
- American Tower Corp /MA/ AMT
- Simon Property Group Inc. SPG
- Digital Realty Trust, Inc. DLR
- Public Storage PSA
- Realty Income Corp O
Source: SEC EDGAR filings. This is company-reported data, not investment advice.