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 | CURRENT REPORT | 0001683168-22-001695 | Mar 15, 2022 | Mar 10, 2022 |
| 8-K | FORM 8-K | 0001683168-22-000700 | Feb 4, 2022 | Jan 31, 2022 |
| 8-K | CURRENT REPORT | 0001683168-22-000416 | Jan 24, 2022 | — |
| 8-K | FORM 8-K | 0001683168-21-006178 | Dec 8, 2021 | Dec 6, 2021 |
| 8-K | FORM 8-K | 0001683168-21-006123 | Dec 6, 2021 | Nov 30, 2021 |
| 8-K | CURRENT REPORT | 0001683168-21-005850 | Nov 19, 2021 | Nov 15, 2021 |
| 8-K | FORM 8-K | 0001683168-21-005703 | Nov 15, 2021 | — |
| 8-K | FORM 8-K | 0001683168-21-005188 | Nov 2, 2021 | Oct 29, 2021 |
| 8-K | CURRENT REPORT | 0001683168-21-004728 | Oct 6, 2021 | Sep 30, 2021 |
| 8-K | ACACIA RESEARCH CORP | 0000902664-21-004167 | Sep 10, 2021 | Sep 9, 2021 |
| 8-K | FORM 8-K | 0001683168-21-003646 | Aug 16, 2021 | — |
| 8-K | FORM 8-K | 0001683168-21-002872 | Jul 7, 2021 | Jun 30, 2021 |
| 8-K | FORM 8-K | 0001683168-21-002217 | May 25, 2021 | May 19, 2021 |
| 8-K | FORM 8-K | 0001683168-21-002106 | May 18, 2021 | May 12, 2021 |
| 8-K | FORM 8-K | 0001683168-21-002008 | May 17, 2021 | — |
| 8-K | FORM 8-K | 0001683168-21-001474 | Apr 20, 2021 | Apr 16, 2021 |
| 8-K | FORM 8-K | 0001683168-21-001333 | Apr 13, 2021 | Apr 10, 2021 |
| 8-K | FORM 8-K | 0001683168-21-001251 | Apr 6, 2021 | Mar 31, 2021 |
| 8-K | CURRENT REPORT | 0001683168-21-001072 | Mar 29, 2021 | — |
| 8-K | FORM 8-K | 0001683168-21-001015 | Mar 22, 2021 | Mar 16, 2021 |
| 8-K | FORM 8-K | 0001683168-21-000445 | Feb 9, 2021 | Jan 29, 2021 |
| 8-K | FORM 8-K | 0001683168-20-003773 | Nov 9, 2020 | — |
| 8-K | FORM 8-K | 0001683168-20-003488 | Oct 20, 2020 | Oct 14, 2020 |
| 8-K | FORM 8-K | 0001683168-20-002590 | Aug 10, 2020 | — |
| 8-K | FORM 8-K | 0001683168-20-002473 | Aug 3, 2020 | Jul 28, 2020 |
| 8-K | FORM 8-K | 0001683168-20-002307 | Jul 20, 2020 | — |
| 8-K | FORM 8-K | 0001683168-20-002203 | Jul 7, 2020 | Jun 30, 2020 |
| 8-K | CURRENT REPORT | 0001683168-20-002061 | Jun 25, 2020 | Jun 19, 2020 |
| 8-K | — | 0000902664-20-002355 | Jun 10, 2020 | — |
| 8-K | FORM 8-K | 0001683168-20-001870 | Jun 4, 2020 | May 29, 2020 |
| 8-K | 8-K | 0000934549-20-000027 | May 18, 2020 | May 12, 2020 |
| 8-K | CURRENT REPORT | 0001683168-20-001480 | May 11, 2020 | — |
| 8-K | FORM 8-K | 0001683168-20-000774 | Mar 12, 2020 | — |
| 8-K | 8-K | 0000934549-20-000020 | Mar 12, 2020 | Mar 11, 2020 |
| 8-K | 8-K | 0000934549-20-000017 | Mar 3, 2020 | Feb 25, 2020 |
| 8-K | 8-K | 0000934549-20-000015 | Feb 21, 2020 | Feb 20, 2020 |
| 8-K | 8-K | 0000934549-20-000005 | Jan 13, 2020 | — |
| 8-K | 8-K | 0001193125-19-295161 | Nov 19, 2019 | Nov 18, 2019 |
| 8-K | CURRENT REPORT | 0001683168-19-003701 | Nov 18, 2019 | — |
| 8-K | FORM 8-K | 0001683168-19-003535 | Nov 12, 2019 | — |
| 8-K | 8-K | 0000934549-19-000048 | Sep 9, 2019 | — |
| 8-K | 8-K | 0000934549-19-000046 | Aug 9, 2019 | — |
| 8-K | FORM 8-K | 0001683168-19-002426 | Aug 6, 2019 | Aug 5, 2019 |
| 8-K | 8-K | 0000934549-19-000044 | Aug 2, 2019 | Aug 1, 2019 |
| 8-K | 8-K | 0000934549-19-000042 | Jul 25, 2019 | — |
| 8-K | 8-K | 0000934549-19-000040 | Jul 19, 2019 | — |
| 8-K | 8-K | 0000934549-19-000026 | May 10, 2019 | — |
| 8-K | 8-K | 0000934549-19-000024 | May 9, 2019 | — |
| 8-K | 8-K | 0000934549-19-000013 | Mar 13, 2019 | — |
| 8-K | 8-K | 0000934549-19-000010 | Feb 13, 2019 | — |