ACACIA RESEARCH CORP (ACTG)

Latest Insider Confidence Score

2025Q4

50.8
Bullish

Company insider confidence (by quarter)

2012Q3 2025Q4

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Smith Jeffrey C — 2,404,586 Jul 17, 2023
Starboard Principal Co LP — 2,404,586 Jul 17, 2023
Starboard Principal Co GP LLC — 2,404,586 Jul 17, 2023
Feld Peter A — 2,404,586 Jul 17, 2023
Starboard Value LP — 2,404,586 Jul 17, 2023

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 31, 2025 Jan 5, 2026 Sundar Ajay Director Neutral 85.0 +5,348 5.69% ✗ -
Dec 31, 2025 Jan 5, 2026 Molinelli Gavin Director Neutral 85.0 +8,021 5.01% ✗ -
Sep 30, 2025 Oct 1, 2025 Sundar Ajay Director Neutral 85.0 +6,154 7.01% ✗ -
Sep 30, 2025 Oct 1, 2025 Molinelli Gavin Director Neutral 85.0 +9,231 6.11% ✗ -
Aug 11, 2025 Aug 13, 2025 Zambito Michael SIKORYAK CFO Buy 91.3 +7,700 100.00% ✗ $25.1K
Aug 11, 2025 Aug 11, 2025 FELMAN MICHELLE Director Neutral 27.5 -23,121 -41.82% ✗ -
Jun 30, 2025 Jul 1, 2025 Sundar Ajay Director Neutral 85.0 +5,587 6.80% ✗ -
Jun 30, 2025 Jul 1, 2025 Molinelli Gavin Director Neutral 85.0 +8,380 5.88% ✗ -
Jun 30, 2025 Zambito Michael SIKORYAK CFO Neutral 52.5 - 0.00% ✗ -
Jun 11, 2025 Jun 13, 2025 Kohlberg Isaac T. Director Sell 22.5 -16,000 -15.77% ✗ $61.4K
Jun 9, 2025 Jun 11, 2025 Soncini Jason W. General Counsel Sell 46.3 -11,486 -5.49% ✗ $44K
Jun 9, 2025 Jun 11, 2025 Rasamny Robert Chief Administrative Officer Sell 46.3 -6,657 -13.66% ✗ $25.5K
Jun 9, 2025 Jun 11, 2025 McNulty Martin D. Jr. CEO Sell 46.3 -10,507 -5.68% ✗ $40.2K
Jun 9, 2025 Jun 11, 2025 Hoover Kirsten CFO Sell 46.3 -6,464 -7.09% ✗ $24.8K
May 30, 2025 Jun 3, 2025 Sundar Ajay Director Neutral 90.0 +32,172 64.33% ✗ -
May 30, 2025 Jun 3, 2025 Molinelli Gavin Director Neutral 90.0 +32,172 29.13% ✗ -
May 30, 2025 Jun 3, 2025 RIBAR GEOFFREY G Director Neutral 90.0 +32,172 59.96% ✗ -
May 30, 2025 Jun 3, 2025 Kohlberg Isaac T. Director Neutral 90.0 +32,172 46.44% ✗ -
May 30, 2025 Jun 3, 2025 OCONNELL MAUREEN Director Neutral 90.0 +32,172 13.38% ✗ -
May 30, 2025 Jun 3, 2025 FELMAN MICHELLE Director Neutral 90.0 +32,172 139.15% ✗ -
May 21, 2025 May 23, 2025 Soncini Jason W. General Counsel Buy 83.8 +7,000 3.46% ✗ $26.5K
May 19, 2025 May 21, 2025 McNulty Martin D. Jr. CEO Buy 83.8 +5,300 2.95% ✗ $20K
May 14, 2025 May 16, 2025 Sundar Ajay Director Neutral 90.0 +10,724 27.30% ✗ -
May 14, 2025 May 16, 2025 Molinelli Gavin Director Neutral 90.0 +16,086 17.05% ✗ -
May 16, 2025 May 16, 2025 Starboard Principal Co LP 10% Owner Neutral 52.5 - 0.00% ✗ -
May 16, 2025 May 16, 2025 Starboard Value LP 10% Owner Neutral 52.5 - 0.00% ✗ -
Mar 21, 2025 Mar 25, 2025 Soncini Jason W. General Counsel Sell 46.3 -6,147 -2.95% ✗ $21K
Mar 21, 2025 Mar 25, 2025 Hoover Kirsten CFO Sell 46.3 -3,486 -3.68% ✗ $11.9K
Mar 10, 2025 Mar 11, 2025 McNulty Martin D. Jr. CEO Sell 46.3 -7,804 -4.16% ✗ $32.7K
Mar 10, 2025 Mar 11, 2025 Soncini Jason W. General Counsel Sell 46.3 -6,844 -3.18% ✗ $28.7K
Mar 10, 2025 Mar 11, 2025 Hoover Kirsten CFO Sell 46.3 -4,108 -4.16% ✗ $17.2K
Nov 25, 2024 Nov 26, 2024 Kohlberg Isaac T. Director Sell 22.5 -15,000 -17.80% ✗ $68.6K
Nov 14, 2024 Nov 18, 2024 Sundar Ajay Director Neutral 90.0 +9,153 30.37% ✗ -
Nov 14, 2024 Nov 18, 2024 Molinelli Gavin Director Neutral 90.0 +13,730 17.03% ✗ -
Nov 12, 2024 Nov 13, 2024 Hoover Kirsten CFO Sell 46.3 -3,568 -3.49% ✗ $15.4K
Jun 7, 2024 Jun 11, 2024 Sundar Ajay Director Neutral 90.0 +23,121 329.69% ✗ -
Jun 7, 2024 Jun 11, 2024 Molinelli Gavin Director Neutral 90.0 +23,121 40.21% ✗ -
Jun 7, 2024 Jun 11, 2024 Rasamny Robert Chief Administrative Officer Sell 46.3 -6,657 -12.02% ✗ $34.5K
Jun 7, 2024 Jun 11, 2024 McNulty Martin D. Jr. CEO Sell 42.5 -10,506 -5.30% ✗ $54.5K
Jun 7, 2024 Jun 11, 2024 Soncini Jason W. General Counsel Sell 42.5 -11,486 -5.07% ✗ $59.6K
Jun 7, 2024 Jun 11, 2024 Hoover Kirsten CFO Sell 46.3 -6,445 -5.93% ✗ $33.4K
Jun 7, 2024 Jun 11, 2024 FELMAN MICHELLE Director Neutral 90.0 +23,121 100.00% ✗ -
Jun 7, 2024 Jun 11, 2024 OCONNELL MAUREEN Director Neutral 90.0 +23,121 10.64% ✗ -
Jun 7, 2024 Jun 11, 2024 Kohlberg Isaac T. Director Neutral 90.0 +23,121 37.81% ✗ -
Jun 7, 2024 Jun 11, 2024 RIBAR GEOFFREY G Director Neutral 90.0 +23,121 75.72% ✗ -
May 22, 2024 FELMAN MICHELLE Director Neutral 52.5 - 0.00% ✗ -
May 21, 2024 May 22, 2024 Sundar Ajay Director Neutral 90.0 +7,013 100.00% ✗ -
May 21, 2024 May 22, 2024 Molinelli Gavin Director Neutral 90.0 +12,104 26.66% ✗ -
May 17, 2024 May 20, 2024 Soncini Jason W. General Counsel Buy 78.8 +5,000 2.26% ✗ $26.8K
May 16, 2024 May 20, 2024 McNulty Martin D. Jr. CEO Buy 95.0 +18,962 10.58% ✗ $100.3K
Mar 21, 2024 Mar 25, 2024 Hoover Kirsten CFO Sell 46.3 -3,342 -2.98% ✗ $17.3K
Mar 21, 2024 Mar 25, 2024 Soncini Jason W. General Counsel Sell 46.3 -6,147 -2.70% ✗ $31.8K
Mar 18, 2024 Mar 18, 2024 Soncini Jason W. General Counsel Sell 46.3 -6,896 -2.94% ✗ $32.1K
Mar 11, 2024 Mar 11, 2024 McNulty Martin D. Jr. CEO Sell 46.3 -8,263 -4.41% ✗ $33.2K
Mar 8, 2024 Mar 11, 2024 Soncini Jason W. General Counsel Sell 46.3 -6,840 -2.83% ✗ $27.5K
Mar 8, 2024 Mar 11, 2024 Hoover Kirsten CFO Sell 46.3 -4,098 -3.53% ✗ $16.5K
Feb 15, 2024 Sundar Ajay Director Neutral 52.5 - 0.00% ✗ -
Nov 13, 2023 Nov 14, 2023 Hoover Kirsten CFO Sell 46.3 -3,458 -2.89% ✗ $12.6K
Jul 13, 2023 Jul 17, 2023 Starboard Principal Co LP 10% Owner Neutral 52.5 - 0.00% ✗ -
Jul 13, 2023 Jul 17, 2023 Starboard Value LP 10% Owner Neutral 52.5 - 0.00% ✗ -
Jun 18, 2023 Jun 21, 2023 Booth Marc W. Chief IP Officer Sell 46.3 -5,764 -1.69% ✗ $26.2K
Jun 7, 2023 Jun 9, 2023 Rasamny Robert Chief Administrative Officer Neutral 90.0 +55,395 100.00% ✗ -
Jun 7, 2023 Jun 9, 2023 Hoover Kirsten CFO Neutral 90.0 +54,191 82.79% ✗ -
Jun 7, 2023 Jun 9, 2023 Soncini Jason W. General Counsel Neutral 90.0 +85,501 54.79% ✗ -
Jun 7, 2023 Jun 9, 2023 McNulty Martin D. Jr. CEO Neutral 90.0 +87,428 87.43% ✗ -
May 26, 2023 May 31, 2023 Sagal Jonathan Director Neutral 90.0 +41,348 27.96% ✗ -
May 26, 2023 May 31, 2023 Molinelli Gavin Director Neutral 90.0 +30,534 205.48% ✗ -
May 26, 2023 May 31, 2023 Soncini Jason W. General Counsel Buy 86.3 +12,500 8.71% ✗ $49.5K
May 26, 2023 May 31, 2023 RIBAR GEOFFREY G Director Neutral 90.0 +30,534 100.00% ✗ -
May 26, 2023 May 31, 2023 OCONNELL MAUREEN Director Neutral 90.0 +30,534 16.35% ✗ -
May 26, 2023 May 31, 2023 Wolanyk Katharine Director Neutral 90.0 +30,534 18.87% ✗ -
May 26, 2023 May 31, 2023 Kohlberg Isaac T. Director Neutral 90.0 +30,534 99.72% ✗ -
May 24, 2023 May 25, 2023 McNulty Martin D. Jr. CEO Buy 95.0 +40,000 66.67% ✗ $150K
May 23, 2023 RIBAR GEOFFREY G Director Neutral 52.5 - 0.00% ✗ -
May 16, 2023 May 18, 2023 Soncini Jason W. General Counsel Neutral 47.5 -3,023 -2.06% ✗ -
May 16, 2023 May 18, 2023 Booth Marc W. Chief IP Officer Neutral 47.5 -5,188 -1.50% ✗ -
May 17, 2023 Rasamny Robert Chief Administrative Officer Neutral 52.5 - 0.00% ✗ -
May 15, 2023 May 17, 2023 Hoover Kirsten CFO Sell 26.3 -12,495 -16.03% ✗ $50K
Mar 21, 2023 Mar 23, 2023 Booth Marc W. Chief IP Officer Neutral 90.0 +59,610 20.82% ✗ -
Mar 21, 2023 Mar 23, 2023 Soncini Jason W. General Counsel Neutral 90.0 +45,755 45.39% ✗ -
Mar 21, 2023 Mar 23, 2023 Hoover Kirsten CFO Neutral 90.0 +25,455 48.49% ✗ -
Mar 21, 2023 Mar 22, 2023 Molinelli Gavin Director Neutral 90.0 +14,860 100.00% ✗ -
Mar 16, 2023 Mar 20, 2023 Soncini Jason W. General Counsel Neutral 47.5 -5,984 -5.60% ✗ -
Mar 8, 2023 Mar 10, 2023 Booth Marc W. Chief IP Officer Neutral 47.5 -12,544 -4.20% ✗ -
Mar 8, 2023 Mar 10, 2023 Hoover Kirsten CFO Neutral 47.5 -4,078 -7.21% ✗ -
Mar 8, 2023 Mar 10, 2023 Soncini Jason W. General Counsel Neutral 47.5 -6,841 -6.02% ✗ -
Mar 1, 2023 Mar 3, 2023 Starboard Principal Co LP 10% Owner Neutral 52.5 - 0.00% ✗ -
Mar 1, 2023 Mar 3, 2023 Starboard Value LP 10% Owner Neutral 52.5 - 0.00% ✗ -
Mar 1, 2023 Mar 3, 2023 Sagal Jonathan Director Neutral 52.5 - 0.00% ✗ -
Dec 19, 2022 Dec 21, 2022 Booth Marc W. Chief IP Officer Neutral 47.5 -5,764 -1.89% ✗ -
Nov 14, 2022 Nov 14, 2022 Hoover Kirsten Controller Neutral 47.5 -3,427 -5.71% ✗ -
Nov 8, 2022 Molinelli Gavin Director Neutral 52.5 - 0.00% ✗ -
Nov 8, 2022 Starboard Principal Co LP 10% Owner Neutral 52.5 - 0.00% ✗ -
Nov 8, 2022 Starboard Value LP 10% Owner Neutral 52.5 - 0.00% ✗ -
Sep 6, 2022 Sep 8, 2022 Press Clifford CEO Neutral 47.5 -219,626 -44.96% ✗ -
Aug 1, 2022 Aug 3, 2022 Golby Lawrence Wesley Chief Investment Officer Neutral 47.5 -9,614 -4.01% ✗ -
Jun 18, 2022 Jun 22, 2022 Booth Marc W. Chief IP Officer Neutral 47.5 -5,764 -1.86% ✗ -
Jun 6, 2022 Jun 7, 2022 Rosenstein Richard Jay CFO Neutral 47.5 -10,395 -5.57% ✗ -
May 12, 2022 May 16, 2022 Golby Lawrence Wesley Chief Investment Officer Neutral 47.5 -5,351 -2.18% ✗ -
May 12, 2022 May 16, 2022 Soncini Jason W. General Counsel Neutral 47.5 -3,023 -2.59% ✗ -