The page is the record's research on the issuer — no analyst, no rating, no view.

# AMPCO PITTSBURGH CORP (NYSE: AP) — research page

As of 2026-11-08 · us-cm-kg · record version 1

## Identity and listing

The issuer is AMPCO PITTSBURGH CORP, listed on NYSE under ticker AP, with ISIN US0320371034. Its LEI is not on the record, as no GLEIF record carries the exact legal name in jurisdiction US-PA. Its security type is Corporate and its segment is not on the record. Its sector is 3561 Pumps & Pumping Equipment and its jurisdiction is United States, Pennsylvania. The issuer is listed and not halted.

## The disclosure read

The record holds 47 filings in the window from 2025-11-08 to 2026-11-08, across 28 filing days. The median gap between filing days is 7 days, against a median of 6.0 days for NYSE issuers and 6.0 days for the 3561 Pumps & Pumping Equipment sector. The latest filing is dated 2026-09-23, 46 days before the record date, against a NYSE median latency of 4.0 days and a sector median latency of 10 days. The latest filing is of type corporate_news. The window holds 47 filings, against a NYSE median of 64.0 and a sector median of 76.

## Auditor

The auditor is not on the record, as the latest annual report cover carries no dei:AuditorName tag. Its location is not on the record. The record holds no auditor changes.

## Events and halts

The record holds no listing, delisting or name change lines. The domicile change is not on the record, as EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag reads listed, not halted.

## Orderability

The outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04.

## Coverage

No research houses were found on the issuer's investor-relations pages read. The count is 0.

## Open research

No openly published research notes were found. The count is 0.

## Licensed

Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.

## As-of depth

The record holds sealed filings for the issuer for the years 2021 through 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12.

## Sources

7 source pages are named on this page; every value above carries its own source page and read date in the numbers.

- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- https://data.sec.gov/submissions/CIK0000006176.json (identity.jurisdiction)
- https://mcp.us-cm-kg.ai/events/NYSE/AP (the disclosure lines)
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.us-cm-kg.ai/record/NYSE/AP (the record)

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