X0508 4 2025-11-24 0000010048 BARNWELL INDUSTRIES INC BRN 0001612424 Horowitz Joshua C/O BARNWELL INDUSTRIES, INC. 1100 ALAKEA STREET, SUITE 500 HONOLULU HI 96813 true false Common Stock 2025-11-24 4 P 0 14563 1.1 A 192875 D Common Stock 2025-11-24 4 P 0 45000 1.1 A 315276 I By Palm Global Small Cap Master Fund LP These shares were acquired in connection with a private placement by the issuer. Palm Management (US) LLC, as the investment manager of Palm Global Small Cap Master Fund LP ("Palm Global"), may be deemed to be a beneficial owner of the shares of common stock disclosed as directly owned by Palm Global. Due to his positions as a portfolio manager and special limited partner of Palm Global and as an employee of Palm Management (US) LLC, Mr. Horowitz may be deemed to be a beneficial owner of the shares of common stock disclosed as directly owned by Palm Global. Palm Management (US) LLC and Mr. Horowitz expressly disclaim such beneficial ownership except to the extent of their pecuniary interest therein. /s/ Alexander C. Kinzler as Attorney-in-fact for Joshua Horowitz 2025-11-26