v3.25.3
Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2023
Cash flows from operating activities (continuing)      
Net (loss) income $ (8,050) $ (12,453) $ 32,533
Loss from discontinued operations, net of tax 3,947 3,939 1,190
Loss from impairment of discontinued operations, net of tax (10,413) 0 0
Adjustments to reconcile net (loss) income to net cash provided by operating activities:      
Depreciation and amortization 6,121 5,924 4,595
(Gain) loss on sale of assets (284) 10 3
Amortization of premium and discount on investments, net (1,777) (4,406) (3,512)
Deferred taxes (4,244) (3,358) (2,002)
Stock-based compensation 4,597 4,375 3,578
Changes in operating assets and liabilities, net of acquired amounts:      
Accounts receivable (3,548) 6,473 27,090
Inventories, net 13,643 26,458 (11,145)
Other assets 173 (9,456) (309)
Accounts payable and accrued expenses 5,562 264 (27,425)
Net cash provided by operating activities (continuing) 26,553 17,770 24,596
Cash flows from investing activities (continuing)      
Purchases of property, plant and equipment and intangible assets (4,743) (7,985) (7,439)
Proceeds from sale of property and equipment 903 45 0
Purchases of investments (119,074) (159,393) (210,923)
Proceeds from maturities of investments 115,866 162,064 107,060
Net cash used in investing activities (continuing) (7,048) (5,269) (111,302)
Cash flows from financing activities (continuing)      
Repayment of long-term debt 0 0 (16,700)
Proceeds from issuance of common stock under employee stock purchase plan 595 586 611
Repurchase of shares for payment of withholding taxes for vested restricted stock grants (494) (493) (1,220)
Withholding related to exercise of stock options (689) (9) (491)
Net proceeds from issuance of common stock 0 0 130,262
Issuance of stock under equity compensation plans 0 1 954
Repurchase of common stock (16,653) (33,374) 0
Net cash (used in) provided by financing activities (continuing) (17,241) (33,289) 113,416
Cash flows from discontinued operations      
Net cash provided by (used in) operating activities 2,897 4,453 (6,172)
Net cash used in investing activities (1,796) (1,627) (945)
Net cash provided by (used in) financing activities 3,000 (3,617) 1,586
Net cash provided by (used in) discontinued operations 4,101 (791) (5,531)
Effect of exchange rates on cash and cash equivalents      
Effect of exchange rates on cash and cash equivalents (97) (81) (2)
Net increase (decrease) in cash and cash equivalents 6,268 (21,660) 21,177
Change in cash held for sale      
Change in cash held for sale 1,077 (19) (1,011)
Cash and cash equivalents, beginning of period 14,148 35,827 15,661
Cash and cash equivalents, end of period 21,493 14,148 35,827
Supplemental disclosures for cash flow information      
Cash paid for income taxes 1,670 160 12,760
Cash paid for interest 0 0 170
Right of use assets obtained through lease liabilities 0 4,364 0
Non-cash financing activities      
Cashless exercise of stock options $ 2,533 $ 19 $ 566

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