PREFORMED LINE PRODUCTS CO — All Filings
1,002 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-12G
10-12G/A
10-K
10-K/A
10-Q
10-Q/A
11-K
144
3
3/A
4
4/A
5
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
NT 10-K
NT 10-Q
PRE 14A
PX14A6G
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 |
|---|---|---|---|---|
| DEF 14A | DEF 14A | 0000080035-26-000011 | Mar 20, 2026 | May 4, 2026 |
| ARS | ARS | 0000080035-26-000010 | Mar 20, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001188615-26-000003 | Mar 16, 2026 | Mar 12, 2026 |
| 4 | FORM 4 | 0002052614-26-000005 | Mar 13, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001799197-26-000008 | Mar 13, 2026 | Mar 12, 2026 |
| 4 | FORM 4 | 0001160545-26-000004 | Mar 13, 2026 | — |
| 4 | FORM 4 | 0001385082-26-000002 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001385083-26-000006 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001650279-26-000006 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001764012-26-000006 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001548773-26-000008 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001315040-26-000006 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001809722-26-000006 | Mar 11, 2026 | Mar 10, 2026 |
| 10-K | 10-K | 0000080035-26-000007 | Mar 5, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0000080035-26-000004 | Mar 4, 2026 | — |
| 4 | FORM 4 | 0002004316-26-000002 | Feb 6, 2026 | Feb 4, 2026 |
| 4 | FORM 4 | 0002052614-26-000002 | Feb 6, 2026 | Feb 4, 2026 |
| 4 | FORM 4 | 0001385083-26-000004 | Feb 6, 2026 | Feb 4, 2026 |
| 4 | FORM 4 | 0001548773-26-000005 | Feb 6, 2026 | Feb 4, 2026 |
| 4 | FORM 4 | 0001799197-26-000005 | Feb 6, 2026 | Feb 4, 2026 |
| 4 | FORM 4 | 0001764012-26-000004 | Feb 6, 2026 | Feb 4, 2026 |
| 4 | FORM 4 | 0001809722-26-000004 | Feb 6, 2026 | Feb 4, 2026 |
| 4 | FORM 4 | 0001315040-26-000004 | Feb 6, 2026 | Feb 4, 2026 |
| 4 | FORM 4 | 0001160545-26-000002 | Feb 6, 2026 | Feb 4, 2026 |
| 4 | FORM 4 | 0001650279-26-000004 | Feb 6, 2026 | Feb 4, 2026 |
| SCHEDULE 13G/A | — | 0000354204-26-000334 | Jan 21, 2026 | — |
| 4 | FORM 4 | 0001764012-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001799197-26-000003 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001385083-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001809722-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001315040-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001548773-26-000003 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001650279-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001456789-25-000004 | Dec 17, 2025 | Dec 15, 2025 |
| 4 | FORM 4 | 0001683618-25-000004 | Dec 17, 2025 | Dec 15, 2025 |
| 4 | FORM 4 | 0001385082-25-000004 | Dec 17, 2025 | Nov 4, 2025 |
| 4 | FORM 4 | 0001188615-25-000004 | Dec 17, 2025 | Dec 15, 2025 |
| 4 | FORM 4 | 0001427494-25-000004 | Dec 17, 2025 | Dec 15, 2025 |
| 4 | FORM 4 | 0001683450-25-000004 | Dec 17, 2025 | Dec 15, 2025 |
| 4 | FORM 4 | 0001160545-25-000006 | Dec 12, 2025 | Dec 10, 2025 |
| 4 | FORM 4 | 0002052614-25-000005 | Dec 12, 2025 | — |
| 8-K | 8-K | 0000080035-25-000025 | Dec 11, 2025 | — |
| 4 | FORM 4 | 0001764012-25-000006 | Nov 12, 2025 | Nov 10, 2025 |
| 4 | FORM 4 | 0001548773-25-000004 | Nov 7, 2025 | Nov 5, 2025 |
| 4 | FORM 4 | 0001315040-25-000006 | Nov 7, 2025 | Nov 5, 2025 |
| 10-Q | 10-Q | 0000080035-25-000022 | Oct 30, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0000080035-25-000020 | Oct 29, 2025 | — |
| 8-K | 8-K | 0000080035-25-000015 | Sep 29, 2025 | — |
| 4 | FORM 4 | 0001764012-25-000004 | Sep 15, 2025 | Sep 12, 2025 |
| 4 | FORM 4 | 0001385083-25-000004 | Sep 15, 2025 | Sep 12, 2025 |