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

# Yorkville Acquisition Corp. (NASDAQ: MCGAW) — research page

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

## Identity and listing

The issuer is Yorkville Acquisition Corp., listed on NASDAQ under ticker MCGAW, ISIN USG986591240, LEI not on the record (no GLEIF record with the exact legal name in jurisdiction US). Its security type is Corporate, sector 6199 Finance Services, segment not on the record, jurisdiction not on the record. Its listing status is listed, not halted.

## The disclosure read

The record holds 23 filings across 17 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 6.0 days, and the median latency from the latest filing to the record date is 5.0 days on NASDAQ and 4.0 days in sector 6199 Finance Services, against 87 days for this issuer. The latest filing is dated 2026-08-13 and is of type regulatory_filing. The NASDAQ median filing count is 52 and the sector median is 61.5, against 23 filings for this issuer.

## Auditor

The auditor of record is WithumSmith+Brown, PC, located in New York, NY. 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 (EDGAR states no dated change of state of incorporation on a filing line). The segment move is not on the record (the exchanges' tier transfers are not EDGAR filings). The halt flag is 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, with the chapter as of 2026-11-04.

## Coverage

No research houses were found on the issuer's investor-relations page.

## Open research

No openly published research notes were found.

## 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 sealed years that hold the issuer are 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12.

## Sources

8 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/CIK0002064658.json (identity.name)
- https://mcp.us-cm-kg.ai/events/NASDAQ/MCGAW (the disclosure lines)
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- https://www.sec.gov/Archives/edgar/data/2064658/000110465926037697/mcga-20251231x10k.htm (the auditor)
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.us-cm-kg.ai/record/NASDAQ/MCGAW (the record)

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