ACACIA RESEARCH CORP — All Filings
1,002 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.
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10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
10KSB
13F-HR
144
3
3/A
4
4/A
424B3
424B4
424B5
425
5
8-A12B
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFC14A
DEFR14A
DEFS14A
DFAN14A
EFFECT
NT 10-Q
POS AM
PRE 14A
PREC14A
PRER14A
PRES14A
PRRN14A
REGDEX
RW
S-3
S-3/A
S-3ASR
S-3MEF
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0001849064-26-000003 | Mar 24, 2026 | Mar 23, 2026 |
| 4 | FORM 4 | 0001819558-26-000003 | Mar 12, 2026 | Mar 10, 2026 |
| 10-K | 10-K | 0000934549-26-000010 | Mar 12, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0000934549-26-000007 | Mar 11, 2026 | — |
| 8-K | 8-K | 0000934549-26-000004 | Feb 6, 2026 | Feb 2, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-26-000013 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-26-000012 | Jan 5, 2026 | Dec 31, 2025 |
| 10-Q | 10-Q | 0000934549-25-000054 | Nov 6, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0000934549-25-000051 | Nov 5, 2025 | — |
| 4 | OWNERSHIP DOCUMENT | 0000921895-25-002660 | Oct 1, 2025 | Sep 30, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-25-002659 | Oct 1, 2025 | Sep 30, 2025 |
| 4 | FORM 4 | 0002075292-25-000006 | Aug 13, 2025 | Aug 11, 2025 |
| 4 | FORM 4 | 0001246476-25-000010 | Aug 11, 2025 | — |
| 10-Q | 10-Q | 0000934549-25-000042 | Aug 7, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0000934549-25-000039 | Aug 6, 2025 | — |
| 4 | OWNERSHIP DOCUMENT | 0000921895-25-001901 | Jul 1, 2025 | Jun 30, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-25-001900 | Jul 1, 2025 | Jun 30, 2025 |
| 3 | FORM 3 | 0002075292-25-000003 | Jun 30, 2025 | Jun 24, 2025 |
| 8-K | 8-K | 0000934549-25-000034 | Jun 24, 2025 | — |
| 4 | FORM 4 | 0001776505-25-000010 | Jun 13, 2025 | Jun 11, 2025 |
| 144 | — | 0001776505-25-000009 | Jun 13, 2025 | — |
| 4 | FORM 4 | 0001849064-25-000012 | Jun 11, 2025 | Jun 9, 2025 |
| 4 | FORM 4 | 0001977936-25-000005 | Jun 11, 2025 | Jun 9, 2025 |
| 4 | FORM 4 | 0001819558-25-000011 | Jun 11, 2025 | Jun 9, 2025 |
| 4 | FORM 4 | 0001922248-25-000010 | Jun 11, 2025 | Jun 9, 2025 |
| 8-K | 8-K | 0000934549-25-000029 | Jun 11, 2025 | Jun 10, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-25-001682 | Jun 3, 2025 | May 30, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-25-001681 | Jun 3, 2025 | May 30, 2025 |
| 4 | FORM 4 | 0001247434-25-000004 | Jun 3, 2025 | May 30, 2025 |
| 4 | FORM 4 | 0001776505-25-000006 | Jun 3, 2025 | May 30, 2025 |
| 4 | FORM 4 | 0001111318-25-000006 | Jun 3, 2025 | May 30, 2025 |
| 4 | FORM 4 | 0001246476-25-000005 | Jun 3, 2025 | May 30, 2025 |
| 4 | FORM 4 | 0001849064-25-000009 | May 23, 2025 | May 21, 2025 |
| 4 | FORM 4 | 0001819558-25-000008 | May 21, 2025 | May 19, 2025 |
| 8-K | 8-K | 0000934549-25-000024 | May 21, 2025 | May 15, 2025 |
| 4 | — | 0001193805-25-000685 | May 16, 2025 | May 14, 2025 |
| 4 | — | 0001193805-25-000684 | May 16, 2025 | May 14, 2025 |
| 4 | — | 0001193805-25-000683 | May 16, 2025 | — |
| 4 | — | 0001193805-25-000682 | May 16, 2025 | — |
| 10-Q | 10-Q | 0000934549-25-000021 | May 9, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0000934549-25-000018 | May 8, 2025 | — |
| DEF 14A | DEF 14A | 0000934549-25-000014 | Apr 9, 2025 | May 15, 2025 |
| PRE 14A | PRE 14A | 0000934549-25-000010 | Mar 28, 2025 | May 15, 2025 |
| 4 | FORM 4 | 0001849064-25-000005 | Mar 25, 2025 | Mar 21, 2025 |
| 4 | FORM 4 | 0001922248-25-000006 | Mar 25, 2025 | Mar 21, 2025 |
| 10-K | 10-K | 0000934549-25-000004 | Mar 17, 2025 | Dec 31, 2024 |
| 8-K | 8-K | 0000934549-25-000003 | Mar 13, 2025 | — |
| 4 | FORM 4 | 0001819558-25-000003 | Mar 11, 2025 | Mar 10, 2025 |
| 4 | FORM 4 | 0001849064-25-000003 | Mar 11, 2025 | Mar 10, 2025 |
| 4 | FORM 4 | 0001922248-25-000003 | Mar 11, 2025 | Mar 10, 2025 |