Company · CIK 1701302

# Invesco Unit Trusts Series 1843

Source: SEC EDGAR · as of 2026-10-27 06:30 UTC · latest filing day 2026-10-26

| CIK | [1701302](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001701302) (SEC EDGAR) |
| --- | --- |
| Incorporated in | NY |
| Business address | IL |
| Listed | no ticker on SEC record today |
| First annual or quarterly report | none on EDGAR |

## Offerings

 0 registrations

No offering chain starts here after 2002-11-04: the company's filings belong to registrations filed earlier, or to drafts and notices only.

## Filings

 1

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2018-02-01 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1701302/999999999518000310/9999999995-18-000310-index.htm) Declared effective | 333-222337 | 9999999995-18-000310 |

[All filings of this company](https://equitycapital.markets/filings?cik=1701302) · [CSV](https://equitycapital.markets/filings.csv?cik=1701302)

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Source page: https://equitycapital.markets/company/1701302 · Data: U.S. SEC EDGAR · CC BY 4.0