# CERADYNE INC — DEF 14A

CERADYNE INC of COSTA MESA, CA filed a DEF 14A with the SEC on 2011-04-29. Industry: Miscellaneous Manufacturing Industries.

## Filing

- Filed: 2011-04-29
- Form: DEF 14A
- Accession: 0000018937-11-000021
- Registrant: CERADYNE INC
- CIK: 0000018937
- Industry (SIC): Miscellaneous Manufacturing Industries (3990)
- State of incorporation: DE
- Location: COSTA MESA, CA

## Documents (4)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEF 14A | CERADYNE, INC. PROXY STATEMENT - 04-29-11 |
| 2 | GRAPHIC | CERADYNE, INC. LOGO |
| 3 | GRAPHIC | PROXY CARD, FRONT |
| 4 | GRAPHIC | PROXY CARD, BACK |

## Filing timeline for this registrant (31)

_Showing 12 of 31 filings._

| Filed | Form |
| --- | --- |
| [2012-11-28](https://search.stillhousedata.com/proxy/0001104659-12-080534) | SC 14D9/A |
| [2012-11-16](https://search.stillhousedata.com/proxy/0001104659-12-078574) | SC 14D9/A |
| [2012-11-16](https://search.stillhousedata.com/proxy/0001104659-12-078573) | SC TO-T/A |
| [2012-11-02](https://search.stillhousedata.com/proxy/0001104659-12-073754) | SC 14D9/A |
| [2012-11-02](https://search.stillhousedata.com/proxy/0001104659-12-073745) | SC TO-T/A |
| [2012-10-15](https://search.stillhousedata.com/proxy/0001047469-12-009500) | SC 14D9 |
| [2012-10-15](https://search.stillhousedata.com/proxy/0001047469-12-009498) | SC TO-T |
| [2012-10-01](https://search.stillhousedata.com/proxy/0001104659-12-066695) | SC TO-C |
| [2012-10-01](https://search.stillhousedata.com/proxy/0000018937-12-000031) | SC14D9C |
| [2012-05-08](https://search.stillhousedata.com/proxy/0000018937-12-000013) | DEF 14A |
| [2012-04-11](https://search.stillhousedata.com/proxy/0001140361-12-020012) | DEF 14A |
| 2011-04-29 | DEF 14A |

## More

- [CIK 18937 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=18937&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000018937-11-000021.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.