VAALCO ENERGY INC /DE/ — SC 13D/A Filings
23 SC 13D/A filings on record
This page lists all SC 13D/A filings submitted to the SEC by VAALCO ENERGY INC /DE/ (EGY), sorted by most recent first. Each row links to the full filing on EdgarLookup. VAALCO ENERGY INC /DE/ has filed 23 SC 13D/A documents with the SEC since 2006. To view all SEC filings by VAALCO ENERGY INC /DE/, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
10KSB
10KSB/A
10KSB40
10QSB
10QSB/A
144
15-12B
25
25-NSE
25-NSE/A
25/A
3
3/A
4
4/A
424B3
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERTAMX
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFC14A
DEFM14A
DEFR14A
DFAN14A
EFFECT
NT 10-K
NT 10-Q
NTN 10K
POS AM
PRE 14A
PREC14A
PREM14A
PREN14A
PRER14A
PRRN14A
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13D/A | AMENDMENT NO. 9 TO THE SCHEDULE 13D | 0001193805-21-001558 | Nov 10, 2021 | — |
| SC 13D/A | AMENDMENT NO. 8 TO THE SCHEDULE 13D | 0000921895-20-001864 | Jun 26, 2020 | — |
| SC 13D/A | AMENDMENT NO. 7 TO THE SCHEDULE 13D | 0000921895-20-001275 | May 5, 2020 | — |
| SC 13D/A | SCHEDULE 13D | 0000898358-19-000009 | May 23, 2019 | — |
| SC 13D/A | SCHEDULE D/A | 0000898358-19-000007 | Apr 29, 2019 | — |
| SC 13D/A | SCHEDULE 13D | 0000898358-19-000006 | Apr 3, 2019 | — |
| SC 13D/A | AMENDMENT NO. 6 TO THE SCHEDULE 13D | 0000921895-19-000645 | Mar 5, 2019 | — |
| SC 13D/A | — | 0000898358-19-000005 | Feb 25, 2019 | — |
| SC 13D/A | AMENDMENT NO. 5 TO THE SCHEDULE 13D | 0000921895-18-000227 | Jan 22, 2018 | — |
| SC 13D/A | SCHEDULE 13D/A | 0000898358-16-000049 | Nov 28, 2016 | — |
| SC 13D/A | AMENDMENT NO. 1 TO THE SCHEDULE 13D | 0000921895-16-005945 | Oct 28, 2016 | — |
| SC 13D/A | AMENDMENT NO. 4 TO SCHEDULE 13D | 0001415889-15-004176 | Dec 28, 2015 | — |
| SC 13D/A | AMENDMENT NO. 3 TO SCHEDULE 13D | 0000921895-15-002628 | Nov 24, 2015 | — |
| SC 13D/A | AMENDMENT NO. 2 TO SCHEDULE 13D | 0001415889-15-003615 | Nov 6, 2015 | — |
| SC 13D/A | AMENDMENT NO. 1 TO THE SCHEDULE 13D | 0000921895-15-002211 | Oct 6, 2015 | — |
| SC 13D/A | — | 0000921895-08-001626 | Jun 2, 2008 | — |
| SC 13D/A | — | 0000921895-08-001563 | May 27, 2008 | — |
| SC 13D/A | — | 0000921895-08-001355 | May 8, 2008 | — |
| SC 13D/A | — | 0000921895-08-001093 | Apr 14, 2008 | — |
| SC 13D/A | AMENDMENT NO. 5 | 0000950142-05-000944 | Mar 23, 2005 | — |
| SC 13D/A | SCHEDULE 13D/AMENDMENT # 3 | 0000950142-02-000844 | Aug 30, 2002 | — |
| SC 13D/A | AMENDMENT NO. 2 | 0000950142-02-000639 | Jun 24, 2002 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT NO. 1 | 0000950142-98-000415 | May 29, 1998 | — |