Maureen E O'Connell plan to sell securities of Acacia Research Corporation under Form 144

Maureen E O'Connell filed Form 144 to notify SEC of plan to sell 33000 units of Acacia Research Corporation securities around 2026-09-02, with aggregate market value of $148,500.00. The total outstanding units is 97586805.0. The amount planned to be sold represents 0.03% of total outstanding units; Recent transactions in past 3 months include: On 08/19/2026, sold 10000 units for $46030.00;