LIGHTBRIDGE Corp — 4/A Filings
12 4/A filings on record
This page lists all 4/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 12 4/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 |
|---|---|---|---|---|
| 4/A | PRIMARY DOCUMENT | 0001562180-18-003776 | Aug 28, 2018 | Aug 8, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001562180-18-003775 | Aug 28, 2018 | Aug 8, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001562180-18-003774 | Aug 28, 2018 | Aug 8, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001562180-18-003773 | Aug 28, 2018 | Aug 8, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001562180-18-003772 | Aug 28, 2018 | Aug 8, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001562180-18-003771 | Aug 28, 2018 | Aug 8, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001562180-17-002345 | Jun 30, 2017 | Jun 13, 2017 |
| 4/A | — | 0001144204-09-038357 | Jul 22, 2009 | Jul 14, 2009 |
| 4/A | — | 0001144204-09-038355 | Jul 22, 2009 | Jul 14, 2009 |
| 4/A | — | 0001144204-09-038353 | Jul 22, 2009 | Jul 14, 2009 |
| 4/A | — | 0001144204-07-066358 | Dec 7, 2007 | Dec 5, 2007 |
| 4/A | PRIMARY DOCUMENT | 0001085037-06-000518 | Mar 15, 2006 | Feb 6, 2006 |