# SPECTRUM PHARMACEUTICALS INC — DEFA14A

SPECTRUM PHARMACEUTICALS INC of HENDERSON, NV filed a DEFA14A with the SEC on 2022-04-27. Industry: Pharmaceutical Preparations.

## Filing

- Filed: 2022-04-27
- Form: DEFA14A
- Accession: 0001193125-22-123701
- Registrant: SPECTRUM PHARMACEUTICALS INC
- CIK: 0000831547
- Industry (SIC): Pharmaceutical Preparations (2834)
- State of incorporation: DE
- Location: HENDERSON, NV

## Documents (3)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFA14A | DEFA14A |
| 2 | GRAPHIC | GRAPHIC |
| 3 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (60)

_Showing 12 of 60 filings._

| Filed | Form |
| --- | --- |
| [2023-07-20](https://search.stillhousedata.com/proxy/0001193125-23-190161) | DEFA14A |
| [2023-07-12](https://search.stillhousedata.com/proxy/0001193125-23-185910) | DEFA14A |
| [2023-06-15](https://search.stillhousedata.com/proxy/0001104659-23-071627) | DEFM14A |
| [2023-04-26](https://search.stillhousedata.com/proxy/0001104659-23-049718) | DEFA14A |
| [2023-04-26](https://search.stillhousedata.com/proxy/0001104659-23-049717) | DEFA14A |
| [2023-04-25](https://search.stillhousedata.com/proxy/0001104659-23-049699) | DEFA14A |
| 2022-04-27 | DEFA14A |
| [2022-04-27](https://search.stillhousedata.com/proxy/0000831547-22-000022) | DEF 14A |
| [2021-06-02](https://search.stillhousedata.com/proxy/0000831547-21-000046) | DEFA14A |
| [2021-04-21](https://search.stillhousedata.com/proxy/0000831547-21-000021) | DEFA14A |
| [2021-04-21](https://search.stillhousedata.com/proxy/0000831547-21-000019) | DEF 14A |
| [2020-04-22](https://search.stillhousedata.com/proxy/0001193125-20-115046) | DEFA14A |

## More

- [CIK 831547 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=831547&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001193125-22-123701.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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