RELATED PARTY TRANSACTIONS

9 Months Ended

Jun. 30, 2025

Related Party Transactions [Abstract]

RELATED PARTY TRANSACTIONS

RELATED PARTY TRANSACTIONS

Kaupulehu Developments is entitled to receive payments from the sales of lots and/or residential units by KD I and KD II. KD I and KD II are part of the Kukio Resort Land Development Partnerships in which Barnwell holds indirect 19.6% and 10.8% non-controlling ownership interests, respectively, accounted for under the equity method of investment. The percentage of sales payments are part of transactions which took place in 2004 and 2006 where Kaupulehu Developments sold its leasehold interests in Increment I and Increment II to KD I's and KD II's predecessors in interest, respectively, which was prior to Barnwell’s affiliation with KD I and KD II which commenced on November 27, 2013, the acquisition date of our ownership interest in the Kukio Resort Land Development Partnerships. Changes to the arrangement above, effective March 7, 2019, are discussed in Note 6.

No lots were sold during the nine months ended June 30, 2025. During the nine months ended June 30, 2024, Barnwell received $500,000 in percentage of sales payments from KD I from the sale of the last two single-family lots within Increment I.

Barnwell Pension Plan

During the three months ended June 30, 2025, the Pension Plan purchased 48,664 shares of Barnwell common stock which resulted in the Pension Plan owning more than 5% of the Company's common shares outstanding as of June 30, 2025. On July 3, 2025, the Barnwell Industries, Inc. Employees’ Pension Plan Trust filed a Schedule 13D with the Securities and Exchange Commission, reporting beneficial ownership of 520,350 shares of Barnwell common stock representing more than 5% of the Company’s common shares outstanding. All the shares purchased by the Pension Plan were made on the open market through a brokerage account.