NPK International Inc. — SC 13G Filings
42 SC 13G filings on record
This page lists all SC 13G filings submitted to the SEC by NPK International Inc. (NPKI), sorted by most recent first. Each row links to the full filing on EdgarLookup. NPK International Inc. has filed 42 SC 13G documents with the SEC since 2010. To view all SEC filings by NPK International Inc., see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
144
25-NSE
3
3/A
4
4/A
424B2
424B3
424B4
424B5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
AW
CERT
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
NT 10-Q
POS AM
PRE 14A
PRER14A
S-3
S-3/A
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G | SCHEDULE 13G | 0001104659-24-021555 | Feb 13, 2024 | — |
| SC 13G | SEC SCHEDULE 13G | 0000354204-24-003266 | Feb 9, 2024 | — |
| SC 13G | — | 0001850901-23-000009 | Oct 13, 2023 | — |
| SC 13G | NEWPARK RESOURCES, INC. | 0000902664-22-003635 | Jul 18, 2022 | — |
| SC 13G | SCHEDULE 13G | 0001104659-22-018183 | Feb 10, 2022 | — |
| SC 13G | SC 13G | 0001193125-20-289845 | Nov 10, 2020 | — |
| SC 13G | — | 0001040188-19-000070 | Feb 1, 2019 | — |
| SC 13G | DARUMA CAPITAL MANAGEMENT LLC | 0001085146-18-000832 | Feb 14, 2018 | — |
| SC 13G | — | 0000315066-16-005991 | Jul 11, 2016 | — |
| SC 13G | NR AS OF 12/31/2015 | 0000080255-16-001226 | Mar 11, 2016 | — |
| SC 13G | NR AS OF 12/31/2015 | 0000080255-16-001167 | Feb 12, 2016 | — |
| SC 13G | — | 0001512590-16-000001 | Feb 3, 2016 | — |
| SC 13G | — | 0001330325-13-000003 | Mar 12, 2013 | — |
| SC 13G | — | 0000769993-13-000222 | Feb 14, 2013 | — |
| SC 13G | NEWPARK RESOURCES, INC. - 12/31/2012 | 0001102578-13-000065 | Feb 14, 2013 | — |
| SC 13G | — | 0000932471-13-004219 | Feb 12, 2013 | — |
| SC 13G | — | 0001512590-12-000006 | Jun 6, 2012 | — |
| SC 13G | — | 0001086364-10-007660 | Jan 29, 2010 | — |
| SC 13G | — | 0000072971-09-000180 | May 1, 2009 | — |
| SC 13G | — | 0000913414-09-003754 | Feb 5, 2009 | — |
| SC 13G | SCHEDULE 13G | 0000354204-08-001121 | Feb 6, 2008 | — |
| SC 13G | DOC ONE | 0000315066-07-003339 | Aug 10, 2007 | — |
| SC 13G | 13G FILING | 0000937394-07-000076 | Feb 12, 2007 | — |
| SC 13G | SCHEDULE 13G | 0001193125-06-032431 | Feb 15, 2006 | — |
| SC 13G | FORM 13G HOLDINGS REPORT | 0001172661-05-000060 | Feb 10, 2005 | — |
| SC 13G | NR 13G FOR YEAR END | 0000924355-05-000233 | Jan 27, 2005 | — |
| SC 13G | NR 13G FOR MAY 04 MONTH END | 0000924355-04-000145 | Jun 17, 2004 | — |
| SC 13G | NEWPARK RESOURCES, INC. | 0000355414-04-000161 | Feb 17, 2004 | — |
| SC 13G | NEWPARK RESOURCES INC. | 0000924355-04-000077 | Feb 17, 2004 | — |
| SC 13G | SC 13G | 0000950172-04-000470 | Feb 17, 2004 | — |
| SC 13G | — | 0000903954-04-000034 | Feb 13, 2004 | — |
| SC 13G | — | 0000903954-04-000032 | Feb 13, 2004 | — |
| SC 13G | NEWPARK RESOURCES 13G - 12/31/02 | 0000924355-03-000156 | Feb 14, 2003 | — |
| SC 13G | — | 0001121584-03-000063 | Feb 4, 2003 | — |
| SC 13G | NEWPARK RESOURCES INC. | 0000924355-02-000116 | May 6, 2002 | — |
| SC 13G | — | 0001121584-02-000038 | Feb 26, 2002 | — |
| SC 13G | NR123101 | 0000765924-02-000024 | Feb 14, 2002 | — |
| SC 13G | — | 0000950172-01-000230 | Feb 15, 2001 | — |
| SC 13G | SCHEDULE 13G | 0000950131-01-001070 | Feb 14, 2001 | — |
| SC 13G | NEWPARK RESOURCES, INC. | 0000950128-00-000183 | Jan 28, 2000 | — |
| SC 13G | SCHEDULE 13G-NEWPARK RESOURCES, INC. | 0001014912-97-000054 | Feb 13, 1997 | — |
| SC 13G | 5% MONTHLY HOLDINGS REPORT | 0000766524-95-000105 | Feb 6, 1995 | — |