Archimedes Tech SPAC Partners III Co. (ARCIU) — research page
US · us-cm-kg/NASDAQ/ARCIU · as of 2026-11-08
Identity and listing
The issuer is Archimedes Tech SPAC Partners III Co., listed on NASDAQ under ticker ARCIU, with ISIN USG0453R1219. Its LEI is not on the record, as no GLEIF record carries the exact legal name in jurisdiction US-E9. Its security type is SPAC (by SIC 6770), its segment is not on the record, its sector is 6770 Blank Checks, and its jurisdiction is the Cayman Islands. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | Archimedes Tech SPAC Partners III Co. | source · 2026-11-08 |
| exchange | NASDAQ | source · 2026-11-08 |
| ticker | ARCIU | source · 2026-11-08 |
| ISIN | USG0453R1219 | source · 2026-06-12 |
| LEI | not on the record | |
| security type | SPAC (by SIC 6770) | source · 2026-11-08 |
| segment | not on the record | |
| sector | 6770 Blank Checks | source · 2026-11-08 |
| jurisdiction | Cayman Islands | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 27 filings across 14 filing days in the twelve months to 2026-11-08. The median gap between filing days is 5 days, and the median latency from the latest filing to the record date is 87 days. The NASDAQ peer median is 6.0 days for cadence and 5.0 days for latency, against a median of 52 filings. The 6770 Blank Checks peer median is 6.5 days for cadence and 44 days for latency, against a median of 26 filings. The latest filing is dated 2026-08-13 and is of type results.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 27 | 5 | 87 |
| exchange median: NASDAQ (4359 issuers) | 52 | 6 | 5 |
| sector median: 6770 Blank Checks (819 issuers) | 26 | 6.5 | 44 |
| date | type | category | filing |
|---|---|---|---|
| 2026-08-13 | results | 10-Q | 10-Q — QUARTERLY REPORT |
| 2026-07-17 | directors_dealings | 3 | 3 |
| 2026-07-17 | director_change | 8-K | 8-K — CURRENT REPORT (items 5.02) |
| 2026-05-14 | results | 10-Q | 10-Q — QUARTERLY REPORT |
| 2026-05-13 | regulatory_filing | SCHEDULE 13G | SCHEDULE 13G |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor is not on the record, as the latest annual report cover carries no dei:AuditorName tag. The auditor's location is not on the record, and the record holds no auditor changes.
Events and halts
The record holds two listing events, both dated 2026-01-22, and no delisting, name change, or segment move. A domicile change is not on the record, as EDGAR states no dated change of state of incorporation on a filing line. The issuer is listed, not halted.
Orderability
The outcome is not determinable under rule version acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, as the chapter as of 2026-11-04 carries no client categories and so the outcome cannot name its client category.
rule acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's investor-relations page in the pages read, and the count is zero.
Open research
No openly published research notes were found on the record.
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.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The issuer's sealed years are 2025 and 2026. The market's earliest sealed date is 2021-01-04, and 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.
- 10.1
- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- 10.2
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- 10.3
- https://data.sec.gov/submissions/CIK0002083910.json (identity.jurisdiction)
- 10.4
- https://mcp.us-cm-kg.ai/events/NASDAQ/ARCIU (the disclosure lines)
- 10.5
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.6
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.7
- https://mcp.us-cm-kg.ai/record/NASDAQ/ARCIU (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"USG0453R1219"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:13b4baecd7c6ca08.