AMPCO PITTSBURGH CORP - AP
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 19
Latest filed: Mar 19, 2026
| Form | Count |
|---|---|
| 4 | 9 |
| 8-K | 6 |
| SCHEDULE 13D/A | 2 |
| SCHEDULE 13G/A | 1 |
| SCHEDULE 13D | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Mar 19, 2026 | 4 | Mar 19, 2026 | 0001193125-26-115410 | View |
| Mar 16, 2026 | 8-K | Mar 16, 2026 | 0001193125-26-108519 | View |
| Mar 05, 2026 | 4 | Mar 04, 2026 | 0001193125-26-093655 | View |
| Mar 05, 2026 | 4 | Mar 04, 2026 | 0001193125-26-093699 | View |
| Mar 05, 2026 | 4 | Mar 04, 2026 | 0001193125-26-093860 | View |
| Jan 22, 2026 | SCHEDULE 13G/A | — | 0001144969-26-000001 | View |
| Dec 19, 2025 | SCHEDULE 13D | — | 0001731122-25-001701 | View |
| Dec 11, 2025 | 8-K | Dec 09, 2025 | 0001193125-25-315955 | View |
| Dec 02, 2025 | 4 | Dec 01, 2025 | 0001193125-25-304641 | View |
| Nov 26, 2025 | SCHEDULE 13D/A | — | 0001193125-25-300922 | View |
| Nov 26, 2025 | 4 | Nov 17, 2025 | 0001193125-25-299036 | View |
| Nov 19, 2025 | 4 | Nov 19, 2025 | 0001193125-25-288045 | View |
| Nov 18, 2025 | 4 | Nov 17, 2025 | 0001193125-25-285590 | View |
| Nov 18, 2025 | 4 | Nov 17, 2025 | 0001193125-25-286131 | View |
| Nov 18, 2025 | 8-K | Nov 18, 2025 | 0001193125-25-286241 | View |
| Nov 14, 2025 | SCHEDULE 13D/A | — | 0000921895-25-003128 | View |
| Nov 12, 2025 | 8-K | Nov 12, 2025 | 0001193125-25-277722 | View |
| Nov 07, 2025 | 8-K | Nov 05, 2025 | 0001193125-25-272459 | View |
| Oct 15, 2025 | 8-K | Oct 10, 2025 | 0001193125-25-240315 | View |