# ZYGO CORP — DEF 14A

ZYGO CORP of MIDDLEFIELD, CT filed a DEF 14A with the SEC on 2012-10-03. Industry: Optical Instruments & Lenses.

## Filing

- Filed: 2012-10-03
- Form: DEF 14A
- Accession: 0000930413-12-005587
- Registrant: ZYGO CORP
- CIK: 0000730716
- Industry (SIC): Optical Instruments & Lenses (3827)
- State of incorporation: DE
- Location: MIDDLEFIELD, CT

## Documents (3)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEF 14A | c71198\_def14a.htm |
| 2 | GRAPHIC | GRAPHIC |
| 3 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (43)

_Showing 12 of 43 filings._

| Filed | Form |
| --- | --- |
| [2014-06-17](https://search.stillhousedata.com/proxy/0000930413-14-002893) | DEFA14A |
| [2014-06-17](https://search.stillhousedata.com/proxy/0000930413-14-002892) | DEFA14A |
| [2014-06-17](https://search.stillhousedata.com/proxy/0000930413-14-002891) | DEFA14A |
| [2014-06-09](https://search.stillhousedata.com/proxy/0000930413-14-002788) | DEFA14A |
| [2014-05-21](https://search.stillhousedata.com/proxy/0000930413-14-002607) | DEFM14A |
| [2014-05-07](https://search.stillhousedata.com/proxy/0000930413-14-002376) | PREM14A |
| [2014-04-15](https://search.stillhousedata.com/proxy/0000930413-14-001795) | DEFA14A |
| [2014-04-15](https://search.stillhousedata.com/proxy/0000930413-14-001794) | DEFA14A |
| [2014-04-15](https://search.stillhousedata.com/proxy/0000930413-14-001780) | DEFA14A |
| [2013-10-25](https://search.stillhousedata.com/proxy/0000930413-13-005093) | DEF 14A |
| 2012-10-03 | DEF 14A |
| [2011-10-03](https://search.stillhousedata.com/proxy/0000930413-11-006561) | DEF 14A |

## More

- [CIK 730716 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=730716&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000930413-12-005587.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.