ACACIA RESEARCH CORP — 8-K Filings
514 8-K filings on record
This page lists all 8-K 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 514 8-K 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 |
|---|---|---|---|---|
| 8-K | 8-K | 0000934549-26-000007 | Mar 11, 2026 | — |
| 8-K | 8-K | 0000934549-26-000004 | Feb 6, 2026 | Feb 2, 2026 |
| 8-K | 8-K | 0000934549-25-000051 | Nov 5, 2025 | — |
| 8-K | 8-K | 0000934549-25-000039 | Aug 6, 2025 | — |
| 8-K | 8-K | 0000934549-25-000034 | Jun 24, 2025 | — |
| 8-K | 8-K | 0000934549-25-000029 | Jun 11, 2025 | Jun 10, 2025 |
| 8-K | 8-K | 0000934549-25-000024 | May 21, 2025 | May 15, 2025 |
| 8-K | 8-K | 0000934549-25-000018 | May 8, 2025 | — |
| 8-K | 8-K | 0000934549-25-000003 | Mar 13, 2025 | — |
| 8-K | 8-K | 0000934549-24-000065 | Nov 12, 2024 | — |
| 8-K | FORM 8-K | 0001104659-24-110071 | Oct 21, 2024 | Oct 18, 2024 |
| 8-K | 8-K | 0000934549-24-000061 | Aug 8, 2024 | — |
| 8-K | 8-K | 0000934549-24-000048 | May 22, 2024 | May 21, 2024 |
| 8-K | 8-K | 0000934549-24-000044 | May 9, 2024 | — |
| 8-K | 8-K | 0001193125-24-099084 | Apr 17, 2024 | — |
| 8-K | 8-K | 0000934549-24-000019 | Mar 14, 2024 | — |
| 8-K | 8-K | 0000934549-24-000021 | Mar 14, 2024 | — |
| 8-K | 8-K | 0001193125-24-039466 | Feb 20, 2024 | Feb 16, 2024 |
| 8-K | 8-K | 0000934549-24-000013 | Feb 15, 2024 | Feb 13, 2024 |
| 8-K | 8-K | 0000934549-24-000009 | Feb 14, 2024 | Feb 13, 2024 |
| 8-K | 8-K | 0000934549-24-000003 | Jan 22, 2024 | Jan 19, 2024 |
| 8-K | 8-K | 0000934549-23-000098 | Nov 13, 2023 | Nov 9, 2023 |
| 8-K | 8-K | 0000934549-23-000083 | Aug 3, 2023 | — |
| 8-K | 8-K | 0000934549-23-000073 | Aug 1, 2023 | Jul 27, 2023 |
| 8-K | FORM 8-K | 0001104659-23-081460 | Jul 17, 2023 | Jul 13, 2023 |
| 8-K | 8-K | 0000934549-23-000069 | Jun 9, 2023 | Jun 7, 2023 |
| 8-K | 8-K | 0000934549-23-000065 | May 22, 2023 | May 16, 2023 |
| 8-K | 8-K | 0000934549-23-000050 | May 11, 2023 | — |
| 8-K | 8-K | 0000934549-23-000027 | Mar 16, 2023 | — |
| 8-K | FORM 8-K | 0001104659-23-028799 | Mar 6, 2023 | Mar 1, 2023 |
| 8-K | FORM 8-K | 0001104659-23-020686 | Feb 14, 2023 | — |
| 8-K | FORM 8-K | 0001104659-23-010589 | Feb 3, 2023 | — |
| 8-K | 8-K | 0000934549-23-000008 | Feb 3, 2023 | — |
| 8-K | FORM 8-K | 0001683168-23-000104 | Jan 9, 2023 | Jan 3, 2023 |
| 8-K | 8-K | 0000934549-22-000081 | Nov 28, 2022 | — |
| 8-K | 8-K | 0000934549-22-000072 | Nov 10, 2022 | — |
| 8-K | CURRENT REPORT | 0001683168-22-007358 | Nov 7, 2022 | Nov 1, 2022 |
| 8-K | FORM 8-K | 0001104659-22-113094 | Nov 1, 2022 | Oct 30, 2022 |
| 8-K | 8-K | 0000934549-22-000068 | Sep 30, 2022 | — |
| 8-K | 8-K | 0000934549-22-000058 | Sep 15, 2022 | — |
| 8-K | 8-K | 0000934549-22-000055 | Sep 7, 2022 | Aug 31, 2022 |
| 8-K | 8-K | 0000934549-22-000049 | Aug 24, 2022 | — |
| 8-K | 8-K | 0000934549-22-000041 | Aug 11, 2022 | — |
| 8-K | 8-K | 0000934549-22-000037 | Jul 19, 2022 | Jul 15, 2022 |
| 8-K | 8-K | 0000934549-22-000032 | May 20, 2022 | May 18, 2022 |
| 8-K | 8-K | 0000934549-22-000029 | May 18, 2022 | May 12, 2022 |
| 8-K | 8-K | 0000934549-22-000025 | May 12, 2022 | — |
| 8-K | 8-K | 0000934549-22-000019 | Apr 29, 2022 | Apr 25, 2022 |
| 8-K | FORM 8-K | 0001683168-22-002829 | Apr 20, 2022 | Apr 14, 2022 |
| 8-K | 8-K | 0000934549-22-000004 | Mar 31, 2022 | — |