# ATLANTIC DATA SERVICES INC — DEFA14A

ATLANTIC DATA SERVICES INC of QUINCY, MA filed a DEFA14A with the SEC on 2003-07-22. Industry: Services-Computer Processing & Data Preparation.

## Filing

- Filed: 2003-07-22
- Form: DEFA14A
- Accession: 0000950135-03-003918
- Registrant: ATLANTIC DATA SERVICES INC
- CIK: 0001052773
- Industry (SIC): Services-Computer Processing & Data Preparation (7374)
- State of incorporation: MA
- Location: QUINCY, MA

## Documents (1)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFA14A | ATLANTIC DATA SERVICES |

## Filing timeline for this registrant (14)

_Showing 12 of 14 filings._

| Filed | Form |
| --- | --- |
| [2003-11-12](https://search.stillhousedata.com/proxy/0000950135-03-005581) | SC 13E3/A |
| [2003-10-14](https://search.stillhousedata.com/proxy/0000950135-03-005135) | DEFM14A |
| [2003-10-14](https://search.stillhousedata.com/proxy/0000950135-03-005133) | SC 13E3/A |
| [2003-10-02](https://search.stillhousedata.com/proxy/0000950135-03-005038) | PRER14A |
| [2003-10-02](https://search.stillhousedata.com/proxy/0000950135-03-005037) | SC 13E3/A |
| [2003-09-15](https://search.stillhousedata.com/proxy/0000950135-03-004858) | SC 13E3/A |
| [2003-09-15](https://search.stillhousedata.com/proxy/0000950135-03-004857) | PRER14A |
| [2003-08-07](https://search.stillhousedata.com/proxy/0000950135-03-004216) | SC 13E3 |
| [2003-08-07](https://search.stillhousedata.com/proxy/0000950135-03-004212) | PREM14A |
| 2003-07-22 | DEFA14A |
| [2002-06-25](https://search.stillhousedata.com/proxy/0000950135-02-003093) | DEF 14A |
| [2001-06-25](https://search.stillhousedata.com/proxy/0000950135-01-501740) | DEF 14A |

## More

- [CIK 1052773 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1052773&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000950135-03-003918.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.