AMPCO PITTSBURGH CORP — 8-K Filings
182 8-K filings on record
This page lists all 8-K filings submitted to the SEC by AMPCO PITTSBURGH CORP (AP), sorted by most recent first. Each row links to the full filing on EdgarLookup. AMPCO PITTSBURGH CORP has filed 182 8-K documents with the SEC since 2007. To view all SEC filings by AMPCO PITTSBURGH CORP, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
15-12B
25
25-NSE
3
3/A
4
4/A
424B3
425
5
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DEFC14A
EFFECT
FWP
NO ACT
NT 10-Q
POS AM
PRE 14A
PREC14A
RW
S-1
S-1/A
S-3
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13D
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001193125-26-108519 | Mar 16, 2026 | — |
| 8-K | 8-K | 0001193125-25-315955 | Dec 11, 2025 | Dec 9, 2025 |
| 8-K | 8-K | 0001193125-25-286241 | Nov 18, 2025 | — |
| 8-K | 8-K | 0001193125-25-277722 | Nov 12, 2025 | — |
| 8-K | 8-K | 0001193125-25-272459 | Nov 7, 2025 | Nov 5, 2025 |
| 8-K | 8-K | 0001193125-25-240315 | Oct 15, 2025 | Oct 10, 2025 |
| 8-K | 8-K | 0000950170-25-107433 | Aug 12, 2025 | — |
| 8-K | 8-K | 0000950170-25-096935 | Jul 18, 2025 | — |
| 8-K | 8-K | 0000950170-25-090898 | Jun 27, 2025 | Jun 25, 2025 |
| 8-K | 8-K | 0000950170-25-069275 | May 12, 2025 | — |
| 8-K | 8-K | 0000950170-25-068111 | May 9, 2025 | May 8, 2025 |
| 8-K | 8-K | 0000950170-25-038043 | Mar 12, 2025 | — |
| 8-K | 8-K | 0000950170-24-124672 | Nov 12, 2024 | — |
| 8-K | 8-K | 0000950170-24-095536 | Aug 12, 2024 | — |
| 8-K | 8-K | 0000950170-24-082773 | Jul 10, 2024 | — |
| 8-K | 8-K | 0000950170-24-082572 | Jul 10, 2024 | Jul 9, 2024 |
| 8-K | 8-K | 0000950170-24-069082 | Jun 5, 2024 | Jun 4, 2024 |
| 8-K | 8-K | 0000950170-24-059153 | May 14, 2024 | — |
| 8-K | 8-K | 0000950170-24-036007 | Mar 25, 2024 | — |
| 8-K | 8-K | 0000950170-23-063102 | Nov 13, 2023 | — |
| 8-K | 8-K | 0000950170-23-044159 | Aug 23, 2023 | — |
| 8-K | 8-K | 0000950170-23-040704 | Aug 9, 2023 | — |
| 8-K | 8-K | 0000950170-23-023159 | May 19, 2023 | May 15, 2023 |
| 8-K | 8-K | 0000950170-23-022291 | May 15, 2023 | — |
| 8-K | 8-K | 0000950170-23-011426 | Mar 31, 2023 | — |
| 8-K | 8-K | 0000950170-23-008787 | Mar 20, 2023 | — |
| 8-K | 8-K | 0001193125-22-308360 | Dec 19, 2022 | Dec 14, 2022 |
| 8-K | 8-K | 0001193125-22-284723 | Nov 14, 2022 | — |
| 8-K | 8-K | 0001193125-22-257599 | Oct 4, 2022 | Sep 29, 2022 |
| 8-K | 8-K | 0001193125-22-237918 | Sep 2, 2022 | Aug 30, 2022 |
| 8-K | 8-K | 0001193125-22-217416 | Aug 10, 2022 | — |
| 8-K | 8-K | 0001193125-22-178097 | Jun 22, 2022 | — |
| 8-K | 8-K | 0001193125-22-162365 | May 27, 2022 | May 26, 2022 |
| 8-K | 8-K | 0001193125-22-145034 | May 9, 2022 | — |
| 8-K | 8-K | 0001193125-22-144960 | May 9, 2022 | May 5, 2022 |
| 8-K | 8-K | 0001193125-22-088699 | Mar 30, 2022 | — |
| 8-K | 8-K | 0001193125-22-076845 | Mar 16, 2022 | — |
| 8-K | 8-K | 0001193125-22-037147 | Feb 11, 2022 | Feb 10, 2022 |
| 8-K | 8-K | 0001193125-21-319488 | Nov 4, 2021 | — |
| 8-K | 8-K | 0001193125-21-305440 | Oct 22, 2021 | Oct 19, 2021 |
| 8-K | 8-K | 0001193125-21-246099 | Aug 13, 2021 | Aug 10, 2021 |
| 8-K | 8-K | 0001193125-21-240522 | Aug 9, 2021 | — |
| 8-K | 8-K | 0001193125-21-206328 | Jul 1, 2021 | Jun 29, 2021 |
| 8-K | 8-K | 0001193125-21-161992 | May 14, 2021 | May 13, 2021 |
| 8-K | FORM 8-K | 0001193125-21-154212 | May 7, 2021 | — |
| 8-K | FORM 8-K | 0001193125-21-085172 | Mar 18, 2021 | — |
| 8-K | FORM 8-K | 0001193125-20-294827 | Nov 16, 2020 | — |
| 8-K | FORM 8-K | 0001193125-20-210634 | Aug 5, 2020 | — |
| 8-K | FORM 8-K | 0001193125-20-177232 | Jun 24, 2020 | Jun 23, 2020 |
| 8-K | FORM 8-K | 0001193125-20-158526 | Jun 2, 2020 | — |