# Aphton CORP — DEF 14A

Aphton CORP of PHILADELPHIA, PA filed a DEF 14A with the SEC on 1999-05-26. Industry: Biological Products, (No Diagnostic Substances).

## Filing

- Filed: 1999-05-26
- Form: DEF 14A
- Accession: 0000950127-99-000162
- Registrant: Aphton CORP
- CIK: 0000840319
- Industry (SIC): Biological Products, (No Diagnostic Substances) (2836)
- State of incorporation: DE
- Location: PHILADELPHIA, PA

## Filing timeline for this registrant (17)

_Showing 12 of 17 filings._

| Filed | Form |
| --- | --- |
| [2005-12-16](https://search.stillhousedata.com/proxy/0000950144-05-012852) | DEF 14A |
| [2005-12-09](https://search.stillhousedata.com/proxy/0001193125-05-240079) | PRE 14A |
| [2005-05-26](https://search.stillhousedata.com/proxy/0001193125-05-115788) | DEF 14A |
| [2005-02-15](https://search.stillhousedata.com/proxy/0000950144-05-001498) | DEF 14A |
| [2005-02-03](https://search.stillhousedata.com/proxy/0000950144-05-000779) | PRE 14A |
| [2004-05-14](https://search.stillhousedata.com/proxy/0001193125-04-088793) | DEF 14A |
| [2003-04-28](https://search.stillhousedata.com/proxy/0000950127-03-000426) | DEF 14A |
| [2003-04-16](https://search.stillhousedata.com/proxy/0000950127-03-000391) | PRE 14A |
| [2002-04-22](https://search.stillhousedata.com/proxy/0000950127-02-000492) | DEF 14A |
| [2001-05-31](https://search.stillhousedata.com/proxy/0000840319-01-500009) | DEF 14A |
| [2000-05-31](https://search.stillhousedata.com/proxy/0000840319-00-000004) | DEF 14A |
| 1999-05-26 | DEF 14A |

## More

- [CIK 840319 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=840319&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000950127-99-000162.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.