# TRANSKARYOTIC THERAPIES INC — DEFM14A

TRANSKARYOTIC THERAPIES INC of CAMBRIDGE, MA filed a DEFM14A with the SEC on 2005-06-27. Industry: Biological Products, (No Diagnostic Substances).

## Filing

- Filed: 2005-06-27
- Form: DEFM14A
- Accession: 0000950135-05-003515
- Registrant: TRANSKARYOTIC THERAPIES INC
- CIK: 0000885259
- Industry (SIC): Biological Products, (No Diagnostic Substances) (2836)
- State of incorporation: DE
- Location: CAMBRIDGE, MA

## Documents (11)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFM14A | TRANSKARYOTIC THERAPIES, INC. |
| 3 | GRAPHIC | GRAPHIC |
| 4 | GRAPHIC | GRAPHIC |
| 5 | GRAPHIC | GRAPHIC |
| 6 | GRAPHIC | GRAPHIC |
| 7 | GRAPHIC | GRAPHIC |
| 8 | GRAPHIC | GRAPHIC |
| 9 | GRAPHIC | GRAPHIC |
| 10 | GRAPHIC | GRAPHIC |
| 11 | GRAPHIC | GRAPHIC |
| 12 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (30)

_Showing 12 of 30 filings._

| Filed | Form |
| --- | --- |
| [2005-07-22](https://search.stillhousedata.com/proxy/0000950135-05-004108) | DEFA14A |
| [2005-07-21](https://search.stillhousedata.com/proxy/0000950135-05-004095) | DEFA14A |
| [2005-07-20](https://search.stillhousedata.com/proxy/0000950135-05-003999) | DEFA14A |
| [2005-07-18](https://search.stillhousedata.com/proxy/0000950135-05-003976) | DEFA14A |
| [2005-07-15](https://search.stillhousedata.com/proxy/0000950135-05-003937) | DEFA14A |
| [2005-07-14](https://search.stillhousedata.com/proxy/0000950135-05-003931) | DEFA14A |
| [2005-07-14](https://search.stillhousedata.com/proxy/0000950135-05-003928) | DEFA14A |
| [2005-07-12](https://search.stillhousedata.com/proxy/0000950135-05-003826) | DEFA14A |
| [2005-07-12](https://search.stillhousedata.com/proxy/0000950135-05-003825) | DEFA14A |
| [2005-06-27](https://search.stillhousedata.com/proxy/0000950135-05-003519) | DEFA14A |
| 2005-06-27 | DEFM14A |
| [2005-06-13](https://search.stillhousedata.com/proxy/0000950135-05-003271) | DEFA14A |

## More

- [CIK 885259 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=885259&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000950135-05-003515.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.