Orion Group Holdings Inc — All Filings
847 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-K/A
10-Q
144
144/A
25
3
4
4/A
424B1
424B2
424B3
424B5
8-A12B
8-K
8-K/A
ARS
CERT
CERTNAS
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFR14A
EFFECT
FWP
NT 10-K
NT 10-Q
POS AM
PRE 14A
REGDEX
REGDEX/A
S-1
S-1/A
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-001953 | Mar 27, 2026 | — |
| 4 | — | 0001947439-26-000004 | Mar 20, 2026 | — |
| 8-K/A | 8-K/A | 0001402829-26-000020 | Mar 19, 2026 | Mar 16, 2026 |
| PRE 14A | PRE 14A | 0001402829-26-000018 | Mar 17, 2026 | May 19, 2026 |
| 8-K | 8-K | 0001402829-26-000016 | Mar 17, 2026 | Mar 16, 2026 |
| 4 | — | 0001555362-26-000003 | Mar 17, 2026 | Mar 16, 2026 |
| 4 | — | 0001947439-26-000003 | Mar 17, 2026 | Mar 16, 2026 |
| 4 | — | 0001624976-26-000002 | Mar 10, 2026 | — |
| 4 | — | 0001221430-26-000002 | Mar 10, 2026 | — |
| 144/A | — | 0001974078-26-000103 | Mar 10, 2026 | — |
| 4 | — | 0002021289-26-000004 | Mar 9, 2026 | Mar 6, 2026 |
| 144 | — | 0001974078-26-000102 | Mar 9, 2026 | — |
| 4 | — | 0001555362-26-000002 | Mar 5, 2026 | Mar 3, 2026 |
| 4 | — | 0002021289-26-000002 | Mar 5, 2026 | Mar 3, 2026 |
| 4 | — | 0001947439-26-000002 | Mar 5, 2026 | Mar 3, 2026 |
| 10-K | 10-K | 0001402829-26-000011 | Mar 4, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001402829-26-000010 | Mar 4, 2026 | — |
| 8-K | 8-K | 0001402829-26-000006 | Mar 4, 2026 | Mar 3, 2026 |
| 8-K | 8-K | 0001402829-26-000003 | Feb 4, 2026 | Feb 3, 2026 |
| 8-K | 8-K | 0001402829-25-000065 | Dec 29, 2025 | Dec 23, 2025 |
| 4 | — | 0002099433-25-000006 | Dec 4, 2025 | Nov 19, 2025 |
| 3 | — | 0002099433-25-000005 | Dec 4, 2025 | Nov 19, 2025 |
| 4 | — | 0001555362-25-000006 | Dec 1, 2025 | Nov 28, 2025 |
| 8-K/A | 8-K/A | 0001402829-25-000063 | Nov 25, 2025 | Sep 28, 2025 |
| SCHEDULE 13G | — | 0000814133-25-000119 | Nov 13, 2025 | — |
| SCHEDULE 13G/A | — | 0001015079-25-000032 | Nov 13, 2025 | — |
| 10-Q | 10-Q | 0001402829-25-000061 | Oct 29, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001402829-25-000060 | Oct 29, 2025 | — |
| 8-K | 8-K | 0001402829-25-000057 | Oct 29, 2025 | Oct 28, 2025 |
| 8-K | 8-K | 0001402829-25-000055 | Sep 29, 2025 | Sep 28, 2025 |
| 8-K | 8-K | 0001104659-25-091016 | Sep 18, 2025 | — |
| 4 | — | 0001555362-25-000004 | Sep 16, 2025 | Sep 15, 2025 |
| 4 | — | 0001947439-25-000004 | Sep 16, 2025 | Sep 15, 2025 |
| UPLOAD | — | 0000000000-25-009789 | Sep 10, 2025 | — |
| CORRESP | — | 0001402829-25-000050 | Sep 5, 2025 | — |
| UPLOAD | — | 0000000000-25-009419 | Sep 2, 2025 | — |
| 4 | — | 0001415889-25-022320 | Aug 19, 2025 | Aug 15, 2025 |
| 10-Q | 10-Q | 0001402829-25-000048 | Jul 30, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001558370-25-009770 | Jul 30, 2025 | Jul 29, 2025 |
| SCHEDULE 13G/A | — | 0000906304-25-000131 | Jul 16, 2025 | — |
| 8-K | 8-K | 0001402829-25-000044 | Jul 1, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001402829-25-000041 | Jun 23, 2025 | — |
| 4 | — | 0001415889-25-017956 | Jun 23, 2025 | — |
| 3 | — | 0001415889-25-017953 | Jun 23, 2025 | — |
| 8-K | 8-K | 0001402829-25-000036 | Jun 10, 2025 | Jun 6, 2025 |
| CERT | NYSE TEXAS CERTIFICATION | 0000876882-25-000007 | May 28, 2025 | — |
| 8-K | 8-K | 0001402829-25-000034 | May 28, 2025 | — |
| 8-A12B | 8-A12B | 0001558370-25-008173 | May 28, 2025 | — |
| 4 | — | 0001415889-25-013779 | May 20, 2025 | May 15, 2025 |
| 8-K | 8-K | 0001402829-25-000029 | May 19, 2025 | May 15, 2025 |