v3.26.3
Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Cash flows from operating activities:    
Net loss $ (14,427) $ (13,850)
Adjustments to reconcile net loss to net cash used in operating activities:    
Stock-based compensation 921 830
Depreciation 896 962
Amortization of operating lease right-of-use assets 281 194
Interest on financing leases (3) 5
Loss on disposal of asset 210 294
Net loss (gain) on sale of available-for-sale investments 13 0
Changes in assets and liabilities:    
Accounts receivable 362 (408)
Inventory, net (1,366) (455)
Accounts payable (485) 693
Other assets and liabilities 381 (1,387)
Operating lease liabilities (236) 170
Net cash used in operating activities (13,453) (12,952)
Cash flows from investing activities:    
Purchases of intangible assets 0 (50)
Purchases of property and equipment (879) (833)
Proceeds from short-term investments 12,696 6,678
Net cash provided by investing activities 11,817 5,795
Cash flows from financing activities:    
Repayments on finance Lease Liabilities (24) (94)
Repayment of financing obligation related to internal use software (83) (91)
Proceeds from at-the-market (ATM) share issuance, net of issuance costs 6,687 0
Proceeds from exercise of stock options 343 0
Net cash provided by (used in) financing activities 6,923 (185)
Net change in cash and cash equivalents 5,287 (7,342)
Cash and cash equivalents at beginning of period 3,100 10,442
Cash and cash equivalents at end of period 8,387 3,100
Supplemental disclosures of cash flow information:    
Cash paid for interest 3 11
Income taxes paid 4 0
Non-cash financing activities:    
Finance lease expenditures incurred but not paid at period end 0 7
Inventory transferred to fixed asset 181 0
Non-cash accretion of operating lease liability 115 10
Operating right of use assets 0 2,277
Operating right-of-use associated with liabilities $ 0 $ 2,594