# PLATINUM TECHNOLOGY INTERNATIONAL INC — SC 14D9/A

PLATINUM TECHNOLOGY INTERNATIONAL INC of OAKBROOK TERRACE, IL filed a SC 14D9/A with the SEC on 1999-04-13. Industry: Services-Prepackaged Software.

## Filing

- Filed: 1999-04-13
- Form: SC 14D9/A
- Accession: 0000950131-99-002267
- Registrant: PLATINUM TECHNOLOGY INTERNATIONAL INC
- CIK: 0000825703
- Industry (SIC): Services-Prepackaged Software (7372)
- State of incorporation: DE
- Location: OAKBROOK TERRACE, IL

## Filing timeline for this registrant (10)

| Filed | Form |
| --- | --- |
| [1999-05-26](https://search.stillhousedata.com/proxy/0000950131-99-003454) | SC 14D9/A |
| [1999-05-20](https://search.stillhousedata.com/proxy/0000950131-99-003325) | SC 14D9/A |
| [1999-05-11](https://search.stillhousedata.com/proxy/0000950131-99-002963) | SC 14D9/A |
| [1999-05-05](https://search.stillhousedata.com/proxy/0000950131-99-002781) | SC 14D9/A |
| [1999-04-19](https://search.stillhousedata.com/proxy/0000950131-99-002360) | SC 14D9/A |
| 1999-04-13 | SC 14D9/A |
| [1999-04-05](https://search.stillhousedata.com/proxy/0000950131-99-002101) | SC 14D9 |
| [1998-04-24](https://search.stillhousedata.com/proxy/0000950131-98-002765) | DEFR14A |
| [1998-04-20](https://search.stillhousedata.com/proxy/0000950131-98-002659) | DEF 14A |
| [1997-04-21](https://search.stillhousedata.com/proxy/0000950131-97-002696) | DEF 14A |

## More

- [CIK 825703 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=825703&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000950131-99-002267.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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