# ATHERSYS, INC / NEW — DEFA14A

ATHERSYS, INC / NEW of CLEVELAND, OH filed a DEFA14A with the SEC on 2021-05-07. Industry: Pharmaceutical Preparations.

## Filing

- Filed: 2021-05-07
- Form: DEFA14A
- Accession: 0001368148-21-000056
- Registrant: ATHERSYS, INC / NEW
- CIK: 0001368148
- Industry (SIC): Pharmaceutical Preparations (2834)
- State of incorporation: DE
- Location: CLEVELAND, OH

## Documents (5)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFA14A | DEFA14A |
| 2 | GRAPHIC | athersysinc-initialmlingxsa.jpg |
| 3 | GRAPHIC | bj-thumbnail21.jpg |
| 4 | GRAPHIC | social-postx31.jpg |
| 5 | GRAPHIC | social-postx41.jpg |

## Filing timeline for this registrant (32)

_Showing 12 of 32 filings._

| Filed | Form |
| --- | --- |
| [2023-09-19](https://search.stillhousedata.com/proxy/0001437749-23-026244) | DEFA14A |
| [2023-08-17](https://search.stillhousedata.com/proxy/0001368148-23-000095) | DEF 14A |
| [2022-07-01](https://search.stillhousedata.com/proxy/0001368148-22-000090) | DEFA14A |
| [2022-07-01](https://search.stillhousedata.com/proxy/0001368148-22-000088) | DEF 14A |
| [2022-06-21](https://search.stillhousedata.com/proxy/0001368148-22-000075) | PRE 14A |
| [2022-06-09](https://search.stillhousedata.com/proxy/0001368148-22-000068) | DEFA14A |
| [2022-04-29](https://search.stillhousedata.com/proxy/0001368148-22-000041) | DEF 14A |
| 2021-05-07 | DEFA14A |
| [2021-04-29](https://search.stillhousedata.com/proxy/0001368148-21-000044) | DEF 14A |
| [2021-04-16](https://search.stillhousedata.com/proxy/0001368148-21-000041) | PRE 14A |
| [2020-04-29](https://search.stillhousedata.com/proxy/0001368148-20-000036) | DEF 14A |
| [2019-04-26](https://search.stillhousedata.com/proxy/0001368148-19-000003) | DEF 14A |

## More

- [CIK 1368148 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1368148&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001368148-21-000056.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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