Wright Investors Service Holdings, Inc. — SC 13G Filings
14 SC 13G filings on record
This page lists all SC 13G filings submitted to the SEC by Wright Investors Service Holdings, Inc. (IWSH), sorted by most recent first. Each row links to the full filing on EdgarLookup. Wright Investors Service Holdings, Inc. has filed 14 SC 13G documents with the SEC since 2004. To view all SEC filings by Wright Investors Service Holdings, Inc., see the full filings list.
All
10-12G
10-12G/A
10-K
10-K/A
10-Q
10-Q/A
3
3/A
4
4/A
5
8-A12G
8-K
8-K/A
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFM14A
DFAN14A
NT 10-K
NT 10-Q
PREM14A
S-1
S-1/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G | BOULDERADO GROUP, LLC FORM SC 13G | 0000950159-13-000242 | Apr 10, 2013 | — |
| SC 13G | BOULDERADO GROUP, LLC FORM SC 13G | 0000950159-11-000479 | Aug 2, 2011 | — |
| SC 13G | — | 0001277537-09-000016 | Oct 28, 2009 | — |
| SC 13G | NATIONAL PATENT DEVELOPMENT CORPORATION | 0000902664-09-001997 | May 13, 2009 | — |
| SC 13G | SC 13G | 0000902584-09-000108 | Feb 13, 2009 | — |
| SC 13G | — | 0001144204-09-007026 | Feb 12, 2009 | — |
| SC 13G | SC 13G | 0000902584-08-000106 | Feb 14, 2008 | — |
| SC 13G | — | 0001214659-07-001199 | May 21, 2007 | — |
| SC 13G | NPDV 13G DEC 2006 | 0000902584-07-000035 | Feb 20, 2007 | — |
| SC 13G | SCHEDULE 13G | 0000898430-07-001161 | Feb 2, 2007 | — |
| SC 13G | NPDV INITIAL 13G 06 | 0000902584-06-000190 | Sep 11, 2006 | — |
| SC 13G | — | 0001277537-06-000008 | Mar 27, 2006 | — |
| SC 13G | OCTOBER 14, 2005 | 0001013594-05-000446 | Oct 17, 2005 | — |
| SC 13G | SC 13G | 0000872573-04-000024 | Dec 3, 2004 | — |