Company Analysis

Ampco-Pittsburgh Corp. (AP)

NYSE: AP · Pumps & Pumping Equipment · Carnegie, PA · filing with the SEC since 1994
Grade2.7
◀ Past 3.0● Present 3.0▶ Future 2.0

Filings

249 filings since 2017 beside 365 insider forms · Non-accelerated filer and smaller reporting company · read from EDGAR on Nov 13, 2026
Due nextNon-accelerated filer and smaller reporting company
10-K Annual report for the fiscal year ending Dec 31, 2026Non-accelerated filers and smaller reporting companies have 90 days after the fiscal year ends. by Mar 31, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Non-accelerated filers and smaller reporting companies have 45 days after the quarter ends; quarter ends are taken to the month end. by May 15, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 41 days after the quarter ended. The proxy statement was last filed Mar 27, 2026.

Filings a yearinsider forms included
6884546955404737
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 3 times in the last 36 months, the newest Dec 11, 2025.
Insider forms 365

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 10, 2026 10-Q Quarterly report Sep 30, 2026
Nov 10, 2026 8-K items 2.02, 9.01 Results released · Current report
Sep 23, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Aug 14, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 11, 2026 8-K items 2.02, 9.01 Results released · Current report
Aug 11, 2026 10-Q Quarterly report Jun 30, 2026
Jul 9, 2026 8-K items 2.02, 9.01 Results released · Current report Jul 8, 2026
May 29, 2026 SD Conflict minerals report
May 12, 2026 8-K items 2.02, 9.01 Results released · Current report
May 12, 2026 10-Q Quarterly report Mar 31, 2026
May 12, 2026 8-K item 5.07 Shareholder vote · Current report May 8, 2026
Mar 27, 2026 ARS Annual report to shareholders Dec 31, 2025
Mar 27, 2026 DEFA14A Extra proxy material
Mar 27, 2026 DEF 14A Proxy statement May 8, 2026
Mar 16, 2026 10-K Annual report Dec 31, 2025
Mar 16, 2026 8-K items 2.02, 9.01 Results released · Current report
Mar 11, 2026 EFFECT Registration effective
Mar 10, 2026 POS AM Registration amended after taking effect
Jan 22, 2026 SCHEDULE 13G/A Large holder update, amended
Dec 19, 2025 SCHEDULE 13D Activist holder notice
Dec 11, 2025 8-K item 5.02 Officer or director change · Current report Dec 9, 2025
Nov 26, 2025 SCHEDULE 13D/A Activist holder update, amended
Nov 18, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Nov 14, 2025 SCHEDULE 13D/A Activist holder update, amended
Nov 12, 2025 10-Q Quarterly report Sep 30, 2025
Nov 12, 2025 8-K items 2.02, 9.01 Results released · Current report
Nov 7, 2025 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report Nov 5, 2025
Oct 15, 2025 8-K items 1.01, 2.02, 2.06, 7.01, 9.01 Major agreement signed; Results released; Write-down of assets; Investor disclosure (Regulation FD) · Current report Oct 10, 2025
Aug 12, 2025 8-K items 2.02, 9.01 Results released · Current report
Aug 12, 2025 10-Q Quarterly report Jun 30, 2025
Aug 4, 2025 SCHEDULE 13D/A Activist holder update, amended
Aug 1, 2025 25-NSE Delisting notice from the exchange
Jul 18, 2025 8-K items 8.01, 9.01 Other event · Current report
Jun 27, 2025 8-K items 1.01, 2.03, 7.01, 9.01 Major agreement signed; New debt or obligation taken on; Investor disclosure (Regulation FD) · Current report Jun 25, 2025
May 20, 2025 SD Conflict minerals report
May 12, 2025 S-8 Employee stock plan registration
May 12, 2025 10-Q Quarterly report Mar 31, 2025
May 12, 2025 8-K items 2.02, 9.01 Results released · Current report
May 9, 2025 8-K items 5.02, 5.07, 9.01 Officer or director change; Shareholder vote · Current report May 8, 2025
Mar 31, 2025 ARS Annual report to shareholders Dec 31, 2024
40 of 249 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton AP · research, not advice