Company · CIK 1555528 # MarkWest Utica Operating Company, L.L.C. | CIK | [1555528](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001555528) (SEC EDGAR) | | --- | --- | | Incorporated in | DE | | Business address | CO | | Listed | no ticker on SEC record today | | First annual or quarterly report | none on EDGAR | ## Offerings 3 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-184605-14 | Shelf Effective | 2012-10-26 | 2015-12-21 | 8 | | 333-206234-03 | Shelf Effective | 2015-08-07 | 2015-12-21 | 2 | | 333-184482-05 | Shelf Effective | 2012-10-18 | 2012-11-02 | 2 | ## Filings 13 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2015-12-21 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1555528/999999999515003349/9999999995-15-003349-index.htm) Declared effective | 333-206234-03 | 9999999995-15-003349 | | 2015-12-21 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1555528/999999999515003340/9999999995-15-003340-index.htm) Declared effective | 333-184605-14 | 9999999995-15-003340 | | 2015-08-07 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1555528/000104746915006713/0001047469-15-006713-index.htm) Shelf registered | 333-206234-03 | 0001047469-15-006713 | | 2015-06-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1555528/000104746915005598/0001047469-15-005598-index.htm) Shelf takedown | 333-184605-14 | 0001047469-15-005598 | | 2015-06-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1555528/000104746915005597/0001047469-15-005597-index.htm) Shelf takedown | 333-184605-14 | 0001047469-15-005597 | | 2015-05-29 | [424B5](https://www.sec.gov/Archives/edgar/data/1555528/000104746915005082/0001047469-15-005082-index.htm) Shelf takedown | 333-184605-14 | 0001047469-15-005082 | | 2015-02-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1555528/000104746915001327/0001047469-15-001327-index.htm) Shelf takedown | 333-184605-14 | 0001047469-15-001327 | | 2014-11-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1555528/000104746914009353/0001047469-14-009353-index.htm) Shelf takedown | 333-184605-14 | 0001047469-14-009353 | | 2013-01-08 | [424B5](https://www.sec.gov/Archives/edgar/data/1555528/000104746913000112/0001047469-13-000112-index.htm) Shelf takedown | 333-184605-14 | 0001047469-13-000112 | | 2012-11-02 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1555528/999999999512003145/9999999995-12-003145-index.htm) Declared effective | 333-184482-05 | 9999999995-12-003145 | | 2012-10-26 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1555528/000104746912009785/0001047469-12-009785-index.htm) Shelf registered | 333-184605-14 | 0001047469-12-009785 | | 2012-10-18 | [S-3](https://www.sec.gov/Archives/edgar/data/1555528/000104746912009584/0001047469-12-009584-index.htm) Shelf registered | 333-184482-05 | 0001047469-12-009584 | | 2012-08-07 | [424B5](https://www.sec.gov/Archives/edgar/data/1555528/000104746912007891/0001047469-12-007891-index.htm) Shelf takedown | 333-164323-28 | 0001047469-12-007891 | [All filings of this company](https://equitycapital.markets/filings?cik=1555528) · [CSV](https://equitycapital.markets/filings.csv?cik=1555528) --- Source page: https://equitycapital.markets/company/1555528 · Data: U.S. SEC EDGAR · CC BY 4.0