DLH Holdings Corp. — SC 13G/A Filings
31 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by DLH Holdings Corp. (DLHC), sorted by most recent first. Each row links to the full filing on EdgarLookup. DLH Holdings Corp. has filed 31 SC 13G/A documents with the SEC since 2003. To view all SEC filings by DLH Holdings Corp., see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
3
3/A
4
4/A
424B1
424B3
5
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFM14A
DEFS14A
EFFECT
NT 10-K
NT 10-Q
NT 10-Q/A
POS AM
PRE 14A
PREM14A
PRER14A
PRES14A
REGDEX
S-1
S-1/A
S-3
S-3/A
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | AMENDMENT NO. 1 | 0001214659-24-018446 | Nov 5, 2024 | — |
| SC 13G/A | SC 13G/A | 0000785557-24-000020 | Feb 12, 2024 | — |
| SC 13G/A | UNDER 5% | 0001531612-24-000002 | Jan 18, 2024 | — |
| SC 13G/A | — | 0001398344-23-003011 | Feb 13, 2023 | — |
| SC 13G/A | SC 13G/A | 0000785557-23-000028 | Feb 10, 2023 | — |
| SC 13G/A | — | 0001398344-22-003064 | Feb 14, 2022 | — |
| SC 13G/A | SC 13G/A | 0001628280-22-002125 | Feb 9, 2022 | — |
| SC 13G/A | SC 13G/A | 0001628280-22-002123 | Feb 9, 2022 | — |
| SC 13G/A | SEIZE TO HOLD 5% | 0001531612-22-000002 | Jan 24, 2022 | — |
| SC 13G/A | SC 13G/A | 0001628280-21-001953 | Feb 11, 2021 | — |
| SC 13G/A | SC 13G/A | 0001628280-21-001952 | Feb 11, 2021 | — |
| SC 13G/A | SC 13G/A | 0001104659-21-009228 | Jan 29, 2021 | — |
| SC 13G/A | SC 13G/A | 0001104659-20-022070 | Feb 14, 2020 | — |
| SC 13G/A | — | 0001628280-20-001526 | Feb 13, 2020 | — |
| SC 13G/A | — | 0001628280-20-001523 | Feb 13, 2020 | — |
| SC 13G/A | — | 0001628280-20-001373 | Feb 11, 2020 | — |
| SC 13G/A | FORM SC 13G/A | 0001062993-20-000532 | Feb 10, 2020 | — |
| SC 13G/A | SC 13G/A | 0001628280-19-001230 | Feb 13, 2019 | — |
| SC 13G/A | SC 13G/A | 0001628280-19-001228 | Feb 13, 2019 | — |
| SC 13G/A | SC 13G/A | 0001628280-19-001046 | Feb 7, 2019 | — |
| SC 13G/A | SC 13G/A | 0001628280-18-001449 | Feb 12, 2018 | — |
| SC 13G/A | SC 13G/A | 0001628280-18-001445 | Feb 12, 2018 | — |
| SC 13G/A | SC 13G/A | 0001628280-18-000702 | Jan 30, 2018 | — |
| SC 13G/A | SC 13G/A | 0001628280-17-001095 | Feb 10, 2017 | — |
| SC 13G/A | SC 13G/A | 0001628280-17-001094 | Feb 10, 2017 | — |
| SC 13G/A | AMENDMENT NO. 2 TO SCHEDULE 13G | 0001193125-08-058839 | Mar 17, 2008 | — |
| SC 13G/A | AMENDMENT NO. 2 | 0000911420-05-000072 | Feb 11, 2005 | — |
| SC 13G/A | AMENDMENT NO.1 TO SCHEDULE 13G | 0001193125-05-003072 | Jan 7, 2005 | — |
| SC 13G/A | AMENDMENT NO. 1 | 0000911420-04-000313 | Aug 4, 2004 | — |
| SC 13G/A | TEAMSTAFF INC./WARREN M. CASON | 0000950144-02-009797 | Sep 19, 2002 | — |
| SC 13G/A | TEAMSTAFF, INC. | 0000950144-02-001439 | Feb 14, 2002 | — |