# QUINTON CARDIOLOGY SYSTEMS INC — 425

QUINTON CARDIOLOGY SYSTEMS INC of BOTHELL, WA filed a 425 with the SEC on 2005-08-02. Industry: Surgical & Medical Instruments & Apparatus.

## Filing

- Filed: 2005-08-02
- Form: 425
- Accession: 0000891020-05-000220
- Registrant: QUINTON CARDIOLOGY SYSTEMS INC
- CIK: 0001166409
- Industry (SIC): Surgical & Medical Instruments & Apparatus (3841)
- State of incorporation: DE
- Location: BOTHELL, WA

## Documents (2)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | 425 | FORM 425 |
| 2 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (16)

_Showing 12 of 16 filings._

| Filed | Form |
| --- | --- |
| [2005-08-15](https://search.stillhousedata.com/proxy/0000950124-05-005010) | 425 |
| [2005-08-05](https://search.stillhousedata.com/proxy/0000891020-05-000231) | 425 |
| 2005-08-02 | 425 |
| [2005-06-27](https://search.stillhousedata.com/proxy/0000950124-05-003998) | 425 |
| [2005-06-15](https://search.stillhousedata.com/proxy/0000950124-05-003825) | 425 |
| [2005-05-03](https://search.stillhousedata.com/proxy/0000950124-05-002892) | 425 |
| [2005-05-02](https://search.stillhousedata.com/proxy/0000891020-05-000133) | 425 |
| [2005-04-26](https://search.stillhousedata.com/proxy/0000950124-05-002698) | 425 |
| [2005-04-26](https://search.stillhousedata.com/proxy/0000891020-05-000126) | 425 |
| [2005-03-08](https://search.stillhousedata.com/proxy/0000950124-05-001357) | 425 |
| [2005-03-07](https://search.stillhousedata.com/proxy/0000950124-05-001317) | 425 |
| [2005-03-03](https://search.stillhousedata.com/proxy/0000950124-05-001214) | 425 |

## More

- [CIK 1166409 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1166409&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000891020-05-000220.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.