INCOME OPPORTUNITY REALTY INVESTORS INC /TX/ SEC EDGAR Filings (CIK 0000949961)

SEC EDGAR filings, ownership reports, and insider transactions for INCOME OPPORTUNITY REALTY INVESTORS INC /TX/.

Symbol
IOR on NYSE
Industry
Real Estate Investment Trusts (Office Of Real Estate & Construction)
Business address
1603 Lbj Freeway, Suite 800, Dallas, TX, 75234
State of incorporation
NV
Fiscal year end
31 December
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INCOME OPPORTUNITY REALTY INVESTORS INC /TX/ has filed 487 SEC EDGAR filings since 29 Aug 1995

Latest Filings

Recent SEC filings for INCOME OPPORTUNITY REALTY INVESTORS INC /TX/ including 8-K, 10-K, 4 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 12 Mar 2026 12 Mar 2026 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 12 Mar 2026 31 Dec 2025 001-14784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2026 10 Dec 2025
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 17 Dec 2025 005-45693
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 15 Dec 2025 10 Dec 2025 001-14784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Dec 2025 06 Nov 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Dec 2025 02 Oct 2025
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 06 Nov 2025 30 Sep 2025 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 06 Nov 2025 06 Nov 2025 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 04 Nov 2025 10 Dec 2025 001-14784
4 Open 4 document View SEC filing for 4 FORM 4 27 Oct 2025 28 Aug 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 07 Aug 2025 07 Aug 2025 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 07 Aug 2025 30 Jun 2025 001-14784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Aug 2025 08 Jul 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jul 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jun 2025 06 May 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 08 May 2025 08 May 2025 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 08 May 2025 31 Mar 2025 001-14784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 May 2025 01 Apr 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2025 10 Mar 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 20 Mar 2025 20 Mar 2025 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 20 Mar 2025 31 Dec 2024 001-14784
SC 13E3/A Open SC 13E3/A document View SEC filing for SC 13E3/A AMENDMENT TO FORM SC 13E3 10 Feb 2025 005-45693
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Feb 2025 29 Jan 2025
SC TO-T/A Open SC TO-T/A document View SEC filing for SC TO-T/A AMENDMENT TO FORM SC TO-T/A 30 Jan 2025 005-45693
SC 13E3/A Open SC 13E3/A document View SEC filing for SC 13E3/A AMENDMENT TO FORM SC 13E3 24 Jan 2025 005-45693
CORRESP Open CORRESP document View SEC filing for CORRESP 23 Jan 2025
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 21 Jan 2025 005-45693
SC TO-T/A Open SC TO-T/A document View SEC filing for SC TO-T/A AMENDMENT TO FORM SC TO-T/A 17 Jan 2025 005-45693
SC TO-T/A Open SC TO-T/A document View SEC filing for SC TO-T/A AMENDMENT TO FORM SC TO-T/A 16 Jan 2025 005-45693
SC 13E3/A Open SC 13E3/A document View SEC filing for SC 13E3/A AMENDMENT TO SC 13E3 16 Jan 2025
CORRESP Open CORRESP document View SEC filing for CORRESP 15 Jan 2025
SC 14D9/A Open SC 14D9/A document View SEC filing for SC 14D9/A AMENDED SOLICITATION/RECOMMENDATION STATEMENT 15 Jan 2025 005-45693
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 08 Jan 2025 005-45693
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 08 Jan 2025 005-45693
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO.1 TO SCHEDULE TO-T 31 Dec 2024 005-45693
SC 13E3 Open SC 13E3 document View SEC filing for SC 13E3 SCHEDULE FILED TO REPORT GOING PRIVATE TRANSACTIONS 30 Dec 2024
SC 14D9 Open SC 14D9 document View SEC filing for SC 14D9 TENDER OFFER 16 Dec 2024 005-45693
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A THIRD PARTY TENDER OFFER STATEMENT 16 Dec 2024 005-45693
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 13 Dec 2024 11 Dec 2024 001-14784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 30 13 Dec 2024 005-45693
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENTS 14 Nov 2024 11 Dec 2024 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 07 Nov 2024 07 Nov 2024 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 07 Nov 2024 30 Sep 2024 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 08 Aug 2024 08 Aug 2024 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 08 Aug 2024 30 Jun 2024 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 29 May 2024 28 May 2024 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 09 May 2024 09 May 2024 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 09 May 2024 31 Mar 2024 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 07 May 2024 07 May 2024 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 21 Mar 2024 21 Mar 2024 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 21 Mar 2024 31 Dec 2023 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 30 Jan 2024 28 Dec 2023 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 12 Jan 2024 04 Jan 2024 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 08 Jan 2024 02 Jan 2024 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 15 Dec 2023 13 Dec 2023 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 14 Nov 2023 13 Dec 2023 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 09 Nov 2023 09 Nov 2023 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 09 Nov 2023 30 Sep 2023 001-14784
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRELIMINARY PROXY STATEMENT 18 Oct 2023 13 Dec 2023 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 13 Oct 2023 10 Oct 2023 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 10 Aug 2023 10 Aug 2023 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 10 Aug 2023 30 Jun 2023 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 11 May 2023 11 May 2023 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 11 May 2023 31 Mar 2023 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 19 Apr 2023 14 Apr 2023 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 24 Mar 2023 24 Mar 2023 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 23 Mar 2023 31 Dec 2022 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 27 Dec 2022 07 Dec 2022 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 10 Nov 2022 10 Nov 2022 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 10 Nov 2022 30 Sep 2022 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 10 Nov 2022 07 Dec 2022 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 12 Aug 2022 12 Aug 2022 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 12 Aug 2022 30 Jun 2022 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 05 Jul 2022 29 Jun 2022 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 May 2022 31 Mar 2022 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 28 Mar 2022 25 Mar 2022 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 25 Mar 2022 31 Dec 2021 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 17 Dec 2021 15 Dec 2021 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 12 Nov 2021 15 Dec 2021 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 12 Nov 2021 10 Nov 2021 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 10 Nov 2021 30 Sep 2021 001-14784
8-K Open 8-K document View SEC filing for 8-K 18 Aug 2021 13 Aug 2021 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 12 Aug 2021 30 Jun 2021 001-14784
8-K Open 8-K document View SEC filing for 8-K 17 May 2021 17 May 2021 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 14 May 2021 31 Mar 2021 001-14784
8-K Open 8-K document View SEC filing for 8-K 31 Mar 2021 26 Mar 2021 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 29 Mar 2021 31 Dec 2020 001-14784
8-K Open 8-K document View SEC filing for 8-K 18 Dec 2020 16 Dec 2020 001-14784
8-K Open 8-K document View SEC filing for 8-K 16 Nov 2020 12 Nov 2020 001-14784
10-Q Open 10-Q document View SEC filing for 10-Q QUARTERLY REPORT 12 Nov 2020 30 Sep 2020 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 12 Nov 2020 16 Dec 2020 001-14784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 14 Oct 2020 005-45693
8-K Open 8-K document View SEC filing for 8-K 19 Aug 2020 14 Aug 2020 001-14784
8-K Open 8-K document View SEC filing for 8-K 14 Aug 2020 12 Aug 2020 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 12 Aug 2020 30 Jun 2020 001-14784
8-K Open 8-K document View SEC filing for 8-K 15 May 2020 13 May 2020 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 May 2020 31 Mar 2020 001-14784
8-K Open 8-K document View SEC filing for 8-K 27 Mar 2020 24 Mar 2020 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 24 Mar 2020 31 Dec 2019 001-14784
8-K Open 8-K document View SEC filing for 8-K 13 Dec 2019 11 Dec 2019 001-14784
8-K Open 8-K document View SEC filing for 8-K 19 Nov 2019 14 Nov 2019 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 14 Nov 2019 30 Sep 2019 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 07 Nov 2019 11 Dec 2019 001-14784
8-K Open 8-K document View SEC filing for 8-K 19 Aug 2019 14 Aug 2019 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 14 Aug 2019 30 Jun 2019 001-14784
8-K Open 8-K document View SEC filing for 8-K 17 May 2019 15 Mar 2019 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 15 May 2019 31 Mar 2019 001-14784
8-K Open 8-K document View SEC filing for 8-K 04 Apr 2019 04 Apr 2019 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 01 Apr 2019 31 Dec 2018 001-14784
8-K Open 8-K document View SEC filing for 8-K 14 Dec 2018 12 Dec 2018 001-14784
8-K Open 8-K document View SEC filing for 8-K 15 Nov 2018 30 Sep 2018 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 15 Nov 2018 12 Dec 2018 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 Nov 2018 30 Sep 2018 001-14784
8-K Open 8-K document View SEC filing for 8-K 15 Aug 2018 13 Aug 2018 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 Aug 2018 30 Jun 2018 001-14784
8-K Open 8-K document View SEC filing for 8-K 18 May 2018 15 May 2018 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 15 May 2018 31 Mar 2018 001-14784
8-K Open 8-K document View SEC filing for 8-K 04 Apr 2018 02 Apr 2018 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 02 Apr 2018 31 Dec 2017 001-14784
8-K Open 8-K document View SEC filing for 8-K 15 Dec 2017 13 Dec 2017 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 16 Nov 2017 13 Dec 2017 001-14784
8-K Open 8-K document View SEC filing for 8-K 16 Nov 2017 14 Nov 2017 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 14 Nov 2017 30 Sep 2017 001-14784
8-K Open 8-K document View SEC filing for 8-K 17 Aug 2017 14 Aug 2017 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 14 Aug 2017 30 Jun 2017 001-14784
8-K Open 8-K document View SEC filing for 8-K 30 Jun 2017 19 Jun 2017 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 15 May 2017 31 Mar 2017 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 31 Mar 2017 31 Dec 2016 001-14784
8-K Open 8-K document View SEC filing for 8-K 08 Dec 2016 07 Dec 2016 001-14784
DEFR14A Open DEFR14A document View SEC filing for DEFR14A DEFINITIVE PROXY STATEMENT 30 Nov 2016 001-14784
8-K Open 8-K document View SEC filing for 8-K 17 Nov 2016 15 Nov 2016 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 14 Nov 2016 30 Sep 2016 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 08 Nov 2016 07 Dec 2016 001-14784
8-K Open 8-K document View SEC filing for 8-K 16 Aug 2016 15 Aug 2016 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 15 Aug 2016 30 Jun 2016 001-14784
8-K Open 8-K document View SEC filing for 8-K 06 Jun 2016 02 Jun 2016 001-14784
8-K Open 8-K document View SEC filing for 8-K 27 May 2016 03 May 2016 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 16 May 2016 13 May 2016 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 May 2016 31 Mar 2016 001-14784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 04 Apr 2016 30 Mar 2016 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 30 Mar 2016 31 Dec 2015 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY 29 Jan 2016 25 Jan 2016 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY 18 Dec 2015 16 Dec 2015 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY 17 Nov 2015 13 Nov 2015 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 Nov 2015 30 Sep 2015 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 09 Nov 2015 16 Dec 2015 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY 14 Aug 2015 13 Aug 2015 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 Aug 2015 30 Jun 2015 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY 15 May 2015 13 May 2015 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q INCOME OPPORTUNITY 13 May 2015 31 Mar 2015 001-14784
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 27 Apr 2015 31 Dec 2014 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY 01 Apr 2015 30 Mar 2015 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K INCOME OPPORTUNITY 31 Mar 2015 31 Dec 2014 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY 12 Dec 2014 09 Dec 2014 001-14784
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 05 Dec 2014 01 Dec 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Dec 2014 01 Dec 2014
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q INCOME OPPORTUNITY 12 Nov 2014 30 Sep 2014 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY 12 Nov 2014 11 Nov 2014 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A INCOME OPPORTUNITY 10 Nov 2014 09 Dec 2014 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY 15 Aug 2014 14 Aug 2014 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q INCOME OPPORTUNITY 14 Aug 2014 30 Jun 2014 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY REALTY INVESTORS 16 May 2014 15 May 2014 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q INCOME OPPORTUNITY REALTY INVESTORS, INC. 15 May 2014 31 Mar 2014 001-14784
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 28 Apr 2014 31 Dec 2013 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY REALTY INVESTORS 02 Apr 2014 31 Mar 2014 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K INCOME OPPORTUNITY REALTY INVESTORS 31 Mar 2014 31 Dec 2013 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY REALTY INVESTORS 12 Dec 2013 11 Dec 2013 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY 14 Nov 2013 14 Nov 2013 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q INCOME OPPORTUNITY REALTY INVESTORS 14 Nov 2013 30 Sep 2013 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A INCOME OPPORTUNITY REALTY INVESTORS 08 Nov 2013 11 Dec 2013 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY REALTY INVESTORS 15 Aug 2013 14 Aug 2013 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q INCOME OPPORTUNITY REALTY INVESTORS 14 Aug 2013 30 Jun 2013 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY REALTY INVESTORS 09 Aug 2013 07 Jun 2013 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q INCOME OPPORTUNITY REALTY INVESTORS 20 May 2013 31 Mar 2013 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY 16 May 2013 15 May 2013 001-14784
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q INCOME OPPORTUNITY 16 May 2013 31 Mar 2013 001-14784
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 13 May 2013 31 Dec 2012 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K INCOME OPPORTUNITY 16 Apr 2013 31 Dec 2012 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY 04 Apr 2013 03 Apr 2013 001-14784
NT 10-K Open NT 10-K document View SEC filing for NT 10-K INCOME OPPORTUNITY 02 Apr 2013 31 Dec 2012 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY REALTY INVESTORS, INC. 16 Nov 2012 14 Nov 2012 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q INCOME OPPORTUNITY REALTY INVESTORS, INC. 14 Nov 2012 30 Sep 2012 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY 15 Aug 2012 14 Aug 2012 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q INCOME OPPORTUNITY REALTY INVESTORS, INC. 14 Aug 2012 30 Jun 2012 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY RALTY INVESTORS, INC 27 Jul 2012 09 May 2012 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY REALTY INVESTORS, INC. 16 May 2012 15 May 2012 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q INCOME OPPOURTUNITY REALTY INVESTORS, INC. 15 May 2012 31 Mar 2012 001-14784
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 17 Apr 2012 31 Dec 2011 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 16 Apr 2012 09 May 2012 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY REALTY INVESTORS, INC. 04 Apr 2012 02 Apr 2012 001-14784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K INCOME OPPORTUNITY REALTY INVESTORS, INC. 30 Mar 2012 31 Dec 2011 001-14784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A INCOME OPPORTUNITY REALTY INVESTORS, INC. 22 Mar 2012 005-45693
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A TRANSCONTINENTAL REALTY INVESTORS, INC. 07 Mar 2012 005-45693
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY REALTY INVESTORS, INC. 15 Nov 2011 14 Nov 2011 001-14784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q INCOME OPPORTUNITY REALTY INVESTORS, INC. 14 Nov 2011 30 Sep 2011 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY REALTY INVESTORS, INC 26 Oct 2011 25 Oct 2011 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY REALTY INVESTORS, INC. 19 Oct 2011 13 Oct 2011 001-14784
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A INCOME OPPORTUNITY REALTY INVESTORS, INC. 13 Sep 2011 30 Jun 2011 001-14784
8-K Open 8-K document View SEC filing for 8-K INCOME OPPORTUNITY REALTY INVESTORS, INC. 16 Aug 2011 15 Aug 2011 001-14784
10-Q Open 10-Q document View SEC filing for 10-Q INCOME OPPORTUNITY REALTY INVESTORS, INC. 15 Aug 2011 30 Jun 2011 001-14784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 21 Jun 2011 005-45693
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 17 May 2011 11 May 2011 001-14784
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 16 May 2011 31 Mar 2011 001-14784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 02 May 2011 30 Apr 2011 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 08 Apr 2011 11 May 2011 001-14784
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 06 Apr 2011 31 Dec 2010 001-14784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Apr 2011 01 Apr 2011 001-14784
10-K Open 10-K document View SEC filing for 10-K FORM 10-K 31 Mar 2011 31 Dec 2010 001-14784
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 25 Feb 2011 08 Feb 2011
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 25 Feb 2011 08 Feb 2011
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 14 Feb 2011 07 Feb 2011 001-14784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 Nov 2010 15 Nov 2010 001-14784
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 12 Nov 2010 30 Sep 2010 001-14784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 Nov 2010 16 Sep 2010 001-14784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Sep 2010 07 Sep 2010
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 24 Aug 2010 16 Aug 2010 001-14784
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 16 Aug 2010 30 Jun 2010 001-14784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 09 Aug 2010 16 Sep 2010 001-14784
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 26 Jul 2010 31 Dec 2009 001-14784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 19 May 2010 17 May 2010 001-14784
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 17 May 2010 31 Mar 2010 001-14784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 06 Apr 2010 01 Apr 2010 001-14784
10-K Open 10-K document View SEC filing for 10-K FORM 10-K 31 Mar 2010 31 Dec 2009 001-14784

About this filer

INCOME OPPORTUNITY REALTY INVESTORS INC /TX/ files with the SEC under CIK 0000949961. This page aggregates EDGAR filings and related ownership activity.

Industry: Real Estate Investment Trusts.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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