ACACIA RESEARCH CORP — 8-K/A Filings
14 8-K/A filings on record
This page lists all 8-K/A 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 14 8-K/A 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/A | FORM 8-K/A | 0001104659-25-000341 | Jan 2, 2025 | Oct 18, 2024 |
| 8-K/A | FORM 8-K/A | 0001104659-24-077564 | Jul 3, 2024 | Apr 17, 2024 |
| 8-K/A | 8-K | 0000934549-23-000077 | Aug 2, 2023 | Jul 27, 2023 |
| 8-K/A | 8-K/A | 0000934549-17-000031 | May 26, 2017 | — |
| 8-K/A | PURSUANT TO ITEM 9.01 AMENDMENT NO. 2 ADAPTIX ACQUISITION | 0000934549-12-000019 | May 8, 2012 | Jan 12, 2012 |
| 8-K/A | PURSUANT TO ITEMS 2.01 AND 9.01 | 0000934549-12-000013 | Mar 21, 2012 | Jan 12, 2012 |
| 8-K/A | AMENDMENT NO. 1 TO FORM 8-K | 0001019687-12-000172 | Jan 19, 2012 | Jan 12, 2012 |
| 8-K/A | CURRENT REPORT | 0001019687-07-001327 | May 9, 2007 | May 4, 2007 |
| 8-K/A | — | 0001019687-05-000998 | Apr 11, 2005 | Jan 28, 2005 |
| 8-K/A | CURRENT REPORT RE PRESS RELEASE | 0001109355-01-500067 | Oct 30, 2001 | Oct 23, 2001 |
| 8-K/A | FORM 8-K-A | 0001047469-98-025432 | Jun 26, 1998 | Apr 2, 1998 |
| 8-K/A | FORM 8-K/A | 0001047469-98-024334 | Jun 16, 1998 | Apr 2, 1998 |
| 8-K/A | 8-K/A | 0000912057-97-031245 | Sep 19, 1997 | Jul 6, 1997 |
| 8-K/A | 8-K/A | 0000912057-97-031229 | Sep 19, 1997 | Jul 6, 1997 |