Wright Investors Service Holdings, Inc. SEC filings IWSH
Wright Investors Service Holdings, Inc. has 534 filings in SEC EDGAR's recent list, going back to Feb 12, 2004. Its latest annual report, Form 10-K, was filed on Mar 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 15, 2020 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEF 14A | Proxy statement | Sep 23, 2019 | Oct 22, 2019 |
| DEFM14A | Filing | Jun 8, 2018 | — |
| PREM14A | Filing | May 18, 2018 | Jul 16, 2018 |
| DEFA14A | Additional proxy material | Apr 12, 2018 | — |
| DEFM14A | Filing | Dec 15, 2009 | — |
| DEFA14A | Additional proxy material | Dec 4, 2009 | — |
| PREM14A | Filing | Dec 4, 2009 | Jan 14, 2010 |
| DEFA14A | Additional proxy material | Nov 25, 2009 | — |
| DEFA14A | Additional proxy material | Nov 24, 2009 | — |
| DEFA14A | Additional proxy material | Nov 18, 2009 | — |
| DEF 14A | Proxy statement | Nov 18, 2009 | Dec 28, 2009 |
| DEF 14A | Proxy statement | Apr 29, 2008 | Jun 10, 2008 |
| DEF 14A | Proxy statement | Nov 16, 2007 | Dec 20, 2007 |
Showing 13 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.
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Company profile
- Industry
- Investment Advice (SIC 6282)
- Listed as
- IWSH (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Mt Kisco, NY
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1279715
- Former names
- NATIONAL PATENT DEVELOPMENT CORP (until Jan 31, 2013)
Other Investment Advice companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.