DLHC - CIK 0000785557
DLH Holdings Corp. has filed 1,000 documents with the SEC between 2003 and 2026. The most frequent type is insider trade (395 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 |
|---|---|---|---|
| Insider trade | 4 | 2011-08-01 | 2011-07-28 |
| Major company event | 8-K | 2011-07-28 | 2011-07-22 |
| SEC correspondence | UPLOAD | 2011-07-28 | - |
| Annual report to shareholders | ARS | 2011-07-22 | 2010-09-30 |
| Proxy statement | DEF 14A | 2011-07-18 | 2011-08-18 |
| SEC correspondence | UPLOAD | 2011-07-11 | - |
| Insider trade | 4 | 2011-07-08 | 2011-06-01 |
| Activist ownership stake (update) | SC 13D/A | 2011-07-08 | - |
| Major company event | 8-K | 2011-07-05 | 2011-06-28 |
| Company correspondence | CORRESP | 2011-06-21 | - |
| Major company event | 8-K | 2011-06-07 | 2011-06-01 |
| SEC correspondence | UPLOAD | 2011-06-06 | - |
| Major company event | 8-K | 2011-06-02 | 2011-06-02 |
| Major company event | 8-K | 2011-05-17 | 2011-05-17 |
| Quarterly report | 10-Q | 2011-05-16 | 2011-03-31 |
| Company correspondence | CORRESP | 2011-04-19 | - |
| Company correspondence | CORRESP | 2011-04-13 | - |
| Major company event | 8-K | 2011-04-05 | 2011-03-31 |
| Insider trade | 4 | 2011-04-04 | 2011-03-31 |
| Insider trade | 4 | 2011-04-04 | 2011-03-31 |
| Insider trade | 4 | 2011-04-04 | 2011-03-31 |
| Insider trade | 4 | 2011-04-04 | 2011-03-31 |
| Insider trade | 4 | 2011-04-04 | 2011-03-31 |
| Insider trade | 4 | 2011-04-04 | 2011-03-31 |
| Insider trade | 4 | 2011-04-04 | 2011-03-31 |
| Insider trade | 4 | 2011-04-04 | 2011-03-31 |
| Quarterly report | 10-Q | 2011-02-17 | 2010-12-31 |
| Major company event | 8-K | 2011-02-17 | 2011-02-17 |
| Major company event | 8-K | 2011-02-17 | 2011-02-17 |
| NT 10-Q | - | 2011-02-15 | 2010-12-31 |
| Annual report | 10-K | 2011-02-14 | 2010-09-30 |
| Major company event | 8-K | 2011-02-14 | 2011-02-14 |
| Major company event | 8-K | 2011-02-11 | 2011-02-07 |
| Major company event | 8-K | 2011-01-21 | 2011-01-14 |
| Major company event | 8-K | 2011-01-13 | 2011-01-13 |
| NT 10-K | - | 2010-12-29 | 2010-09-30 |
| Major company event | 8-K | 2010-12-09 | 2010-12-09 |
| Major company event | 8-K | 2010-12-06 | 2010-12-01 |
| Insider trade | 4 | 2010-12-03 | 2010-12-01 |
| Insider trade | 4 | 2010-12-03 | 2010-12-01 |
| Insider trade | 4 | 2010-12-03 | 2010-12-01 |
| Insider trade | 4 | 2010-12-03 | 2010-12-01 |
| Insider trade | 4 | 2010-12-03 | 2010-12-01 |
| Insider trade | 4 | 2010-12-03 | 2010-12-01 |
| New insider ownership | 3 | 2010-12-03 | 2010-12-01 |
| Major company event | 8-K | 2010-12-02 | 2010-11-30 |
| Major company event | 8-K | 2010-11-30 | 2010-11-23 |
| Insider trade | 4 | 2010-09-23 | 2010-09-22 |
| New insider ownership | 3 | 2010-09-23 | 2010-09-17 |
| Major company event | 8-K | 2010-09-23 | 2010-09-17 |