# INTERGRAPH CORP — DEFA14A

INTERGRAPH CORP of HUNTSVILLE, AL filed a DEFA14A with the SEC on 2006-10-27. Industry: Services-Computer Integrated Systems Design.

## Filing

- Filed: 2006-10-27
- Form: DEFA14A
- Accession: 0000950144-06-009839
- Registrant: INTERGRAPH CORP
- CIK: 0000351145
- Industry (SIC): Services-Computer Integrated Systems Design (7373)
- State of incorporation: DE
- Location: HUNTSVILLE, AL

## Documents (1)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFA14A | INTERGRAPH CORPORATION - FORM DEFA14A |

## Filing timeline for this registrant (35)

_Showing 12 of 35 filings._

| Filed | Form |
| --- | --- |
| 2006-10-27 | DEFA14A |
| [2006-10-19](https://search.stillhousedata.com/proxy/0000950144-06-009610) | DEFM14A |
| [2006-10-13](https://search.stillhousedata.com/proxy/0000950144-06-009498) | DEFA14A |
| [2006-09-27](https://search.stillhousedata.com/proxy/0000950144-06-009108) | DEFA14A |
| [2006-09-22](https://search.stillhousedata.com/proxy/0000950144-06-009026) | PREM14A |
| [2006-09-06](https://search.stillhousedata.com/proxy/0000950144-06-008515) | DEFA14A |
| [2006-09-01](https://search.stillhousedata.com/proxy/0000950144-06-008461) | DEFA14A |
| [2006-09-01](https://search.stillhousedata.com/proxy/0000950144-06-008460) | DEFA14A |
| [2006-09-01](https://search.stillhousedata.com/proxy/0000950144-06-008445) | DEFA14A |
| [2006-09-01](https://search.stillhousedata.com/proxy/0000950144-06-008426) | DEFA14A |
| [2006-08-31](https://search.stillhousedata.com/proxy/0000950144-06-008421) | DEFA14A |
| [2006-04-25](https://search.stillhousedata.com/proxy/0000950144-06-003859) | DEF 14A |

## More

- [CIK 351145 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=351145&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000950144-06-009839.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.