ACACIA RESEARCH CORP — 4 Filings
788 4 filings on record
This page lists all 4 filings submitted to the SEC by ACACIA RESEARCH CORP (ACTG), sorted by most recent first. Each row links to the full filing on EdgarLookup. ACACIA RESEARCH CORP has filed 788 4 documents with the SEC since 2012. To view all SEC filings by ACACIA RESEARCH CORP, see the full filings list.
All
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 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-26-000012 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-26-000013 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-25-002659 | Oct 1, 2025 | Sep 30, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-25-002660 | 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 | — |
| 4 | OWNERSHIP DOCUMENT | 0000921895-25-001900 | Jul 1, 2025 | Jun 30, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-25-001901 | Jul 1, 2025 | Jun 30, 2025 |
| 4 | FORM 4 | 0001776505-25-000010 | Jun 13, 2025 | Jun 11, 2025 |
| 4 | FORM 4 | 0001922248-25-000010 | Jun 11, 2025 | Jun 9, 2025 |
| 4 | FORM 4 | 0001819558-25-000011 | Jun 11, 2025 | Jun 9, 2025 |
| 4 | FORM 4 | 0001977936-25-000005 | Jun 11, 2025 | Jun 9, 2025 |
| 4 | FORM 4 | 0001849064-25-000012 | Jun 11, 2025 | Jun 9, 2025 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-25-001682 | Jun 3, 2025 | May 30, 2025 |
| 4 | FORM 4 | 0001111318-25-000006 | Jun 3, 2025 | May 30, 2025 |
| 4 | FORM 4 | 0001776505-25-000006 | Jun 3, 2025 | May 30, 2025 |
| 4 | FORM 4 | 0001246476-25-000005 | 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 | 0001849064-25-000009 | May 23, 2025 | May 21, 2025 |
| 4 | FORM 4 | 0001819558-25-000008 | May 21, 2025 | May 19, 2025 |
| 4 | — | 0001193805-25-000685 | May 16, 2025 | May 14, 2025 |
| 4 | — | 0001193805-25-000684 | May 16, 2025 | May 14, 2025 |
| 4 | — | 0001193805-25-000682 | May 16, 2025 | — |
| 4 | — | 0001193805-25-000683 | May 16, 2025 | — |
| 4 | FORM 4 | 0001922248-25-000006 | Mar 25, 2025 | Mar 21, 2025 |
| 4 | FORM 4 | 0001849064-25-000005 | Mar 25, 2025 | Mar 21, 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 |
| 4 | FORM 4 | 0001819558-25-000003 | Mar 11, 2025 | Mar 10, 2025 |
| 4 | FORM 4 | 0001776505-24-000009 | Nov 26, 2024 | Nov 25, 2024 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-24-002765 | Nov 18, 2024 | Nov 14, 2024 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-24-002766 | Nov 18, 2024 | Nov 14, 2024 |
| 4 | FORM 4 | 0001922248-24-000010 | Nov 13, 2024 | Nov 12, 2024 |
| 4 | FORM 4 | 0001111318-24-000003 | Jun 11, 2024 | Jun 7, 2024 |
| 4 | FORM 4 | 0001776505-24-000003 | Jun 11, 2024 | Jun 7, 2024 |
| 4 | FORM 4 | 0001819558-24-000007 | Jun 11, 2024 | Jun 7, 2024 |
| 4 | FORM 4 | 0001246476-24-000008 | Jun 11, 2024 | Jun 7, 2024 |
| 4 | FORM 4 | 0001922248-24-000007 | Jun 11, 2024 | Jun 7, 2024 |
| 4 | FORM 4 | 0001849064-24-000012 | Jun 11, 2024 | Jun 7, 2024 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-24-001388 | Jun 11, 2024 | Jun 7, 2024 |
| 4 | FORM 4 | 0001977936-24-000003 | Jun 11, 2024 | Jun 7, 2024 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-24-001389 | Jun 11, 2024 | Jun 7, 2024 |
| 4 | FORM 4 | 0001247434-24-000003 | Jun 11, 2024 | Jun 7, 2024 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-24-001292 | May 22, 2024 | May 21, 2024 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-24-001293 | May 22, 2024 | May 21, 2024 |
| 4 | FORM 4 | 0001819558-24-000004 | May 20, 2024 | May 16, 2024 |
| 4 | FORM 4 | 0001849064-24-000009 | May 20, 2024 | May 17, 2024 |