# BIOSPHERE MEDICAL INC — DEFA14A

BIOSPHERE MEDICAL INC of ROCKLAND, MA filed a DEFA14A with the SEC on 2010-05-18. Industry: Surgical & Medical Instruments & Apparatus.

## Filing

- Filed: 2010-05-18
- Form: DEFA14A
- Accession: 0001104659-10-029373
- Registrant: BIOSPHERE MEDICAL INC
- CIK: 0000919015
- Industry (SIC): Surgical & Medical Instruments & Apparatus (3841)
- State of incorporation: DE
- Location: ROCKLAND, MA

## Documents (1)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFA14A | DEFA14A |

## Filing timeline for this registrant (29)

_Showing 12 of 29 filings._

| Filed | Form |
| --- | --- |
| [2010-08-20](https://search.stillhousedata.com/proxy/0001104659-10-045376) | DEFA14A |
| [2010-08-20](https://search.stillhousedata.com/proxy/0001104659-10-045375) | DEFA14A |
| [2010-08-03](https://search.stillhousedata.com/proxy/0001047469-10-006876) | DEFM14A |
| [2010-07-23](https://search.stillhousedata.com/proxy/0001104659-10-039330) | DEFA14A |
| [2010-07-16](https://search.stillhousedata.com/proxy/0001047469-10-006496) | PRER14A |
| [2010-06-28](https://search.stillhousedata.com/proxy/0001104659-10-035847) | DEFA14A |
| [2010-06-22](https://search.stillhousedata.com/proxy/0001104659-10-034960) | DEFA14A |
| [2010-06-10](https://search.stillhousedata.com/proxy/0001047469-10-005871) | PREM14A |
| [2010-06-03](https://search.stillhousedata.com/proxy/0001104659-10-032251) | DEFA14A |
| 2010-05-18 | DEFA14A |
| [2010-05-14](https://search.stillhousedata.com/proxy/0001104659-10-028526) | DEFA14A |
| [2010-04-16](https://search.stillhousedata.com/proxy/0001047469-10-003849) | DEF 14A |

## More

- [CIK 919015 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=919015&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001104659-10-029373.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.