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Related party transactions
 12 Months Ended
Sep. 30, 2025
Related party transactions  
Related party transactions

15.Related party transactions

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The Company (through indirect wholly-owned subsidiaries) has six leases for office, warehouse, and retail space with a rental company affiliated with the Company’s Chief Executive Officer, the majority of which were entered into in 2015, prior to such subsidiaries being acquired by the Company and prior to the Chief Executive Officer joining the Company, and five of which were renewed effective October 1, 2022. The leases have a combined area of 74,520 square feet. Lease payments under these leases were approximately $65,000 and $63,000 per month for the twelve months ended September 30, 2025 and 2024, respectively, with increases on October 1 of each year equal to the greater of (i) the Consumer Price Index for All Urban Consumers (CPI-U), and (ii) 3%. One lease expires in June 2026 and the remaining five leases expire on September 30, 2029.