NOV Inc. — S-4/A Filings
15 S-4/A filings on record
This page lists all S-4/A filings submitted to the SEC by NOV Inc. (NOV), sorted by most recent first. Each row links to the full filing on EdgarLookup. NOV Inc. has filed 15 S-4/A documents with the SEC since 2008. To view all SEC filings by NOV Inc., see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
144
144/A
3
3/A
4
4/A
424B1
424B3
424B5
425
5
8-A12B
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
POS AM
PRE 14A
PX14A6G
RW
S-1
S-1/A
S-3
S-3ASR
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| S-4/A | AMENDMENT NO.2 TO FORM S-4 - REGISTRATION NO. 333-148885 | 0000950129-08-001743 | Mar 17, 2008 | — |
| S-4/A | AMENDMENT NO.1 TO FORM S-4 - REGISTRATION NO. 333-148885 | 0000950129-08-001598 | Mar 7, 2008 | — |
| S-4/A | NATIONAL-OILWELL, INC.- AMEND.NO.1 - REG.NO.333-119071 | 0000950129-05-000735 | Jan 31, 2005 | — |
| S-4/A | NATIONAL-OILWELL, INC. REG. NO. 333-103652 AMEND 5 | 0000950129-03-003393 | Jun 27, 2003 | — |
| S-4/A | AMENDMENT NO. 4 TO FORM S-4 | 0000950129-03-003373 | Jun 27, 2003 | — |
| S-4/A | NATIONAL-OILWELL, INC.- AMENDMENT #3 - 333-103652 | 0000950129-03-003365 | Jun 26, 2003 | — |
| S-4/A | NATIONAL-OILWELL, INC.- AMEND.NO.2 - 333-103652 | 0000950129-03-003319 | Jun 25, 2003 | — |
| S-4/A | NATIONAL-OILWELL, INC.- AMEND.NO.1 - 333-103652 | 0000950129-03-001989 | Apr 11, 2003 | — |
| S-4/A | NATIONAL-OILWELL, INC. - AMENDMENT NO. 1 | 0000950129-00-002605 | May 23, 2000 | — |
| S-4/A | NATIONAL-OILWELL, INC. - AMENDMENT NO. 2 | 0000950129-00-000028 | Jan 4, 2000 | — |
| S-4/A | NATIONAL-OILWELL, INC. - AMEND. #1 TO 333-91605 | 0000950129-99-005609 | Dec 29, 1999 | — |
| S-4/A | NATIONAL-OILWELL, INC. - AMENDMENT NO. 2 | 0000950129-98-004023 | Sep 23, 1998 | — |
| S-4/A | NATIONAL-OILWELL, INC - ADMT #1 TO FORM S-3 ON S-4 | 0000950129-98-003659 | Aug 25, 1998 | — |
| S-4/A | NATIONAL-OILWELL, INC. (AMEND.#2) | 0000950129-97-003429 | Aug 19, 1997 | — |
| S-4/A | NATIONAL-OILWELL, INC. (AMEND.#1) | 0000950129-97-003263 | Aug 13, 1997 | — |