# GASCO ENERGY INC — DEFA14A

GASCO ENERGY INC of DENVER, CO filed a DEFA14A with the SEC on 2011-05-24. Industry: Crude Petroleum & Natural Gas.

## Filing

- Filed: 2011-05-24
- Form: DEFA14A
- Accession: 0001104659-11-031153
- Registrant: GASCO ENERGY INC
- CIK: 0001086319
- Industry (SIC): Crude Petroleum & Natural Gas (1311)
- State of incorporation: NV
- Location: DENVER, CO

## Documents (3)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFA14A | DEFA14A |
| 2 | GRAPHIC | GRAPHIC |
| 3 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (28)

_Showing 12 of 28 filings._

| Filed | Form |
| --- | --- |
| [2013-11-07](https://search.stillhousedata.com/proxy/0001104659-13-082064) | DEF 14C |
| [2013-10-28](https://search.stillhousedata.com/proxy/0001104659-13-078254) | PRE 14C |
| [2013-05-15](https://search.stillhousedata.com/proxy/0001104659-13-041974) | DEFA14A |
| [2013-04-05](https://search.stillhousedata.com/proxy/0001104659-13-027413) | DEFA14A |
| [2013-04-05](https://search.stillhousedata.com/proxy/0001104659-13-027411) | DEF 14A |
| [2012-04-24](https://search.stillhousedata.com/proxy/0001104659-12-027805) | DEF 14A |
| [2012-04-24](https://search.stillhousedata.com/proxy/0001104659-12-027785) | DEFA14A |
| [2011-07-05](https://search.stillhousedata.com/proxy/0001104659-11-037752) | DEFA14A |
| 2011-05-24 | DEFA14A |
| [2011-05-24](https://search.stillhousedata.com/proxy/0001104659-11-031150) | DEF 14A |
| [2010-09-01](https://search.stillhousedata.com/proxy/0000950123-10-083127) | DEFA14A |
| [2010-07-30](https://search.stillhousedata.com/proxy/0000950123-10-070505) | DEFA14A |

## More

- [CIK 1086319 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1086319&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001104659-11-031153.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.