LIGHTBRIDGE Corp — SC 13G/A Filings
10 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by LIGHTBRIDGE Corp (LTBR), sorted by most recent first. Each row links to the full filing on EdgarLookup. LIGHTBRIDGE Corp has filed 10 SC 13G/A documents with the SEC since 2006. To view all SEC filings by LIGHTBRIDGE Corp, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
10KSB
10KSB/A
10QSB
10QSB/A
10SB12G
144
144/A
3
3/A
4
4/A
424B2
424B3
424B5
8-A12B
8-A12G
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEL AM
EFFECT
NT 10-K
NT 10-Q
NT 10-Q/A
POS AM
POSASR
PRE 14A
PRER14A
REGDEX
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SB-2
SB-2/A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14F1
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | LIGHTBRIDGE 13G/A | 0001535264-15-000074 | Jul 9, 2015 | — |
| SC 13G/A | LIGHTBRIDGE13G/A | 0001535264-15-000063 | Jun 9, 2015 | — |
| SC 13G/A | LIGHTBRIDGE 13G/A | 0001044321-15-000027 | Jan 29, 2015 | — |
| SC 13G/A | LIGHTBRIDGE 13G/A | 0001044321-15-000026 | Jan 29, 2015 | — |
| SC 13G/A | LIGHTBRIDGE 13G/A | 0001044321-14-000108 | Nov 7, 2014 | — |
| SC 13G/A | — | 0001044321-14-000104 | Oct 8, 2014 | — |
| SC 13G/A | LIGHTBRIDGE 13G/A | 0001044321-14-000050 | Feb 13, 2014 | — |
| SC 13G/A | LIGHTBRIDGE 13G/A | 0001044321-12-000024 | Feb 13, 2012 | — |
| SC 13G/A | — | 0001144204-07-002081 | Jan 17, 2007 | — |
| SC 13G/A | — | 0001144204-06-045514 | Nov 6, 2006 | — |