ACACIA RESEARCH CORP
43 SEC EDGAR filings indexed (CIK 0000934549) across 10 form types.
Filing profile
ACACIA RESEARCH CORP (ACTG) has 43 SEC filings indexed on SecFilingDex, across 10 form types filed over roughly 3 years, from May 15, 2023 to August 20, 2026. The filer is classified under Patent Owners & Lessors (SIC 6794).
Its most frequent disclosure is the Form 4 (Insider transaction) with 8 filings — Statement of changes in beneficial ownership filed by company officers, directors, and 10%+ owners. 19 of these filings were disclosed in the twelve months to August 20, 2026. 6 of the 43 are amendments (a corrected or updated version of an earlier filing).
Disclosure mix
- 8Form 4Insider transaction · within 2 business days of transaction
- 810-QQuarterly report · quarterly
- 88-KMaterial event · event-driven
- 3DEF 14AProxy statement · annual (pre-meeting)
- 310-KAnnual report · annual
- 3Form 3Initial insider ownership · within 10 days of becoming an insider
- 38-K/AMaterial event · event-driven
- 3SC 13D/A5%+ activist stake · event-driven (within 10 days)
- 313F-HRInstitutional holdings · quarterly
- 1PRE 14ASEC filing
Profile derived from 43 indexed filings; every figure traces to the filing records above, each linking back to its original SEC EDGAR document. Filing counts reflect SecFilingDex's current index, not the filer's complete EDGAR history.
All filings
- Form 4Insider transaction · period of report Aug 19, 2026Filed · 0001111318-26-000009
- Form 4Insider transaction · period of report Aug 12, 2026Filed · 0001776505-26-000010
- 10-QQuarterly report · period of report Jun 30, 2026Filed · 0000934549-26-000034
- 8-KMaterial event · period of report Aug 5, 2026Filed · 0000934549-26-000031
- Form 4Insider transaction · period of report Jun 30, 2026Filed · 0000921895-26-001741
- Form 4Insider transaction · period of report Jun 23, 2026Filed · 0000921895-26-001679
- Form 4Insider transaction · period of report Jun 23, 2026Filed · 0000921895-26-001682
- 8-KMaterial event · period of report Jun 23, 2026Filed · 0000934549-26-000029
- Form 4Insider transaction · period of report Jun 23, 2026Filed · 0001111318-26-000003
- Form 4Insider transaction · period of report Jun 23, 2026Filed · 0001246476-26-000003
- Form 4Insider transaction · period of report Jun 23, 2026Filed · 0001776505-26-000003
- 8-KMaterial event · period of report May 7, 2026Filed · 0000934549-26-000020
- 10-QQuarterly report · period of report Mar 31, 2026Filed · 0000934549-26-000025
- DEF 14AProxy statementFiled · 0000934549-26-000016
- 10-KAnnual report · period of report Dec 31, 2025Filed · 0000934549-26-000010
- 8-KMaterial event · period of report Mar 11, 2026Filed · 0000934549-26-000007
- 8-KMaterial event · period of report Feb 2, 2026Filed · 0000934549-26-000004
- 10-QQuarterly report · period of report Sep 30, 2025Filed · 0000934549-25-000054
- 8-KMaterial event · period of report Nov 5, 2025Filed · 0000934549-25-000051
- 10-QQuarterly report · period of report Jun 30, 2025Filed · 0000934549-25-000042
- 8-KMaterial event · period of report Aug 6, 2025Filed · 0000934549-25-000039
- Form 3Initial insider ownership · period of report Jun 24, 2025Filed · 0002075292-25-000003
- 8-KMaterial event · period of report Jun 24, 2025Filed · 0000934549-25-000034
- 10-QQuarterly report · period of report Mar 31, 2025Filed · 0000934549-25-000021
- DEF 14AProxy statement · period of report May 15, 2025Filed · 0000934549-25-000014
- PRE 14ASEC filing · period of report May 15, 2025Filed · 0000934549-25-000010
- 10-KAnnual report · period of report Dec 31, 2024Filed · 0000934549-25-000004
- 8-K/AMaterial event · period of report Oct 18, 2024Filed · 0001104659-25-000341
- SC 13D/A5%+ activist stakeFiled · 0000921895-24-002743
- 10-QQuarterly report · period of report Sep 30, 2024Filed · 0000934549-24-000068
- 10-QQuarterly report · period of report Jun 30, 2024Filed · 0000934549-24-000063
- 8-K/AMaterial event · period of report Apr 17, 2024Filed · 0001104659-24-077564
- Form 3Initial insider ownership · period of report May 21, 2024Filed · 0001246476-24-000005
- 10-QQuarterly report · period of report Mar 31, 2024Filed · 0000934549-24-000046
- DEF 14AProxy statement · period of report Apr 18, 2024Filed · 0000934549-24-000038
- 10-KAnnual report · period of report Dec 31, 2023Filed · 0000934549-24-000023
- SC 13D/A5%+ activist stakeFiled · 0000921895-24-000506
- Form 3Initial insider ownership · period of report Feb 13, 2024Filed · 0000921895-24-000507
- 13F-HRInstitutional holdings · period of report Sep 30, 2023Filed · 0000934549-23-000103
- 13F-HRInstitutional holdings · period of report Jun 30, 2023Filed · 0000934549-23-000091
- 8-K/AMaterial event · period of report Jul 27, 2023Filed · 0000934549-23-000077
- SC 13D/A5%+ activist stakeFiled · 0000921895-23-001683
- 13F-HRInstitutional holdings · period of report Mar 31, 2023Filed · 0000934549-23-000063
Authoritative source
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