# ASTROTECH Corp — PRE 14A

ASTROTECH Corp of AUSTIN, TX filed a PRE 14A with the SEC on 2022-09-15. Industry: Laboratory Analytical Instruments.

## Filing

- Filed: 2022-09-15
- Form: PRE 14A
- Accession: 0001437749-22-022546
- Registrant: ASTROTECH Corp
- CIK: 0001001907
- Industry (SIC): Laboratory Analytical Instruments (3826)
- State of incorporation: DE
- Location: AUSTIN, TX

## Documents (12)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | PRE 14A | FORM PRE 14A |
| 2 | GRAPHIC | a01.jpg |
| 3 | GRAPHIC | a02.jpg |
| 4 | GRAPHIC | a03.jpg |
| 5 | GRAPHIC | a04.jpg |
| 6 | GRAPHIC | b01.jpg |
| 7 | GRAPHIC | b02.jpg |
| 8 | GRAPHIC | b03.jpg |
| 9 | GRAPHIC | b04.jpg |
| 10 | GRAPHIC | b05.jpg |
| 11 | GRAPHIC | pc01.jpg |
| 12 | GRAPHIC | pc02.jpg |

## Filing timeline for this registrant (60)

_Showing 12 of 60 filings._

| Filed | Form |
| --- | --- |
| [2025-12-02](https://search.stillhousedata.com/proxy/0001437749-25-036661) | DEFA14A |
| [2025-10-28](https://search.stillhousedata.com/proxy/0001437749-25-031963) | DEFA14A |
| [2025-10-28](https://search.stillhousedata.com/proxy/0001437749-25-031958) | DEF 14A |
| [2024-10-24](https://search.stillhousedata.com/proxy/0001437749-24-032015) | DEFA14A |
| [2024-10-24](https://search.stillhousedata.com/proxy/0001437749-24-032014) | DEF 14A |
| [2023-11-01](https://search.stillhousedata.com/proxy/0001437749-23-029781) | DEFA14A |
| [2023-11-01](https://search.stillhousedata.com/proxy/0001437749-23-029773) | DEF 14A |
| [2022-09-26](https://search.stillhousedata.com/proxy/0001437749-22-023032) | DEF 14A |
| 2022-09-15 | PRE 14A |
| [2022-02-02](https://search.stillhousedata.com/proxy/0001564590-22-003581) | DEF 14A |
| [2021-04-29](https://search.stillhousedata.com/proxy/0001564590-21-021626) | DEFA14A |
| [2021-04-05](https://search.stillhousedata.com/proxy/0001564590-21-017605) | DEF 14A |

## More

- [CIK 1001907 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1001907&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001437749-22-022546.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.