ASTC - CIK 0001001907
ASTROTECH Corp has filed 1,000 documents with the SEC between 2000 and 2026. The most frequent type is major company event (317 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Quarterly report | 10-Q | 2010-02-01 | 2009-12-31 |
| Passive ownership stake (update) | SC 13G/A | 2010-01-26 | - |
| Proxy statement | DEF 14A | 2010-01-26 | 2010-03-05 |
| Major company event | 8-K | 2010-01-19 | 2010-01-19 |
| Insider trade | 4 | 2009-11-24 | 2009-11-13 |
| Insider trade | 4 | 2009-11-24 | 2009-11-13 |
| Major company event | 8-K | 2009-11-13 | 2009-11-12 |
| Quarterly report | 10-Q | 2009-11-13 | 2009-09-30 |
| Annual report (amended) | 10-K/A | 2009-10-29 | 2009-06-30 |
| Activist ownership stake (update) | SC 13D/A | 2009-10-06 | - |
| Insider trade | 4 | 2009-10-02 | 2009-09-30 |
| Major company event | 8-K | 2009-10-01 | 2009-09-30 |
| Activist ownership stake (update) | SC 13D/A | 2009-09-30 | - |
| Major company event | 8-K | 2009-09-29 | 2009-09-28 |
| Annual report | 10-K | 2009-09-28 | 2009-06-30 |
| Insider trade (amended) | 4/A | 2009-09-23 | 2009-08-19 |
| Insider trade | 4 | 2009-09-01 | 2009-08-19 |
| Insider trade | 4 | 2009-09-01 | 2009-08-19 |
| Insider trade | 4 | 2009-09-01 | 2009-08-19 |
| Insider trade | 4 | 2009-09-01 | 2009-08-19 |
| Insider trade | 4 | 2009-09-01 | 2009-08-19 |
| Insider trade | 4 | 2009-09-01 | 2009-08-19 |
| Insider trade | 4 | 2009-09-01 | 2009-08-19 |
| Major company event | 8-K | 2009-08-04 | 2009-07-21 |
| Major company event | 8-K | 2009-07-31 | 2009-07-29 |
| 8-A12B | - | 2009-07-31 | - |
| Activist ownership stake | SC 13D | 2009-07-20 | - |
| Activist ownership stake (update) | SC 13D/A | 2009-07-15 | - |
| Activist ownership stake | SC 13D | 2009-07-10 | - |
| Major company event | 8-K | 2009-06-24 | 2009-06-18 |
| Major company event | 8-K | 2009-06-09 | 2009-06-04 |
| Major company event | 8-K | 2009-05-18 | 2009-05-13 |
| Quarterly report | 10-Q | 2009-05-14 | 2009-03-31 |
| Proxy materials | DEFA14A | 2009-05-08 | - |
| Proxy materials | DEFA14A | 2009-04-10 | - |
| Insider trade | 4 | 2009-03-26 | 2009-03-24 |
| Insider trade | 4 | 2009-03-26 | 2009-03-24 |
| Proxy materials | DEFA14A | 2009-03-11 | - |
| New insider ownership | 3 | 2009-02-25 | 2009-02-10 |
| Quarterly report | 10-Q | 2009-02-12 | 2008-12-31 |
| Insider trade | 4 | 2009-02-11 | 2009-02-10 |
| Insider trade | 4 | 2009-02-11 | 2009-02-10 |
| Insider trade | 4 | 2009-02-11 | 2009-02-10 |
| Insider trade | 4 | 2009-02-11 | 2009-02-10 |
| Proxy materials | DEFA14A | 2009-02-10 | - |
| Passive ownership stake (update) | SC 13G/A | 2009-02-06 | - |
| Proxy materials | DEFA14A | 2009-02-05 | - |
| Major company event | 8-K | 2009-01-13 | 2009-01-08 |
| Proxy statement | DEF 14A | 2009-01-06 | 2009-02-10 |
| PRE 14A | - | 2008-12-23 | 2009-02-10 |