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Consolidated Statements of Cash Flows - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net loss | $ (7,038,000) | $ (13,986,000)
Adjustments to reconcile net loss to cash used in operating activities: |  |
Change in fair value of common stock warrant and option liabilities | 1,474,000 | (6,544,000)
Issuance and offering costs allocated to liability classified options | 0 | 430,000
Valuation loss on March 2023 PIPE | 0 | 6,076,000
Depreciation | 113,000 | 287,000
Lease amortization | 652,000 | 697,000
Amortization of note receivable discount | (157,000) | 0
Gain on disposal of property and equipment | (65,000) | (40,000)
Gain on sale of collaborative arrangements | (4,000,000) | 0
Stock-based compensation | 512,000 | 717,000
Bad debt expense | 0 | 20,000
Write-down of inventories | 154,000 | 444,000
Impairment of property and equipment | 36,000 | 0
Impairment of ROU asset | 0 | 113,000
Write-down of non-controlling interest | 138,000 | 0
Changes in operating assets and liabilities: |  |
Accounts receivable and other receivables | (762,000) | 184,000
Inventories | 550,000 | (2,419,000)
Prepaid expenses and other current assets | (124,000) | 1,000
Other noncurrent assets | 72,000 | 2,000
Accounts payable and accrued expenses | (303,000) | (522,000)
Amounts due to related parties | (29,000) | 10,000
Operating lease payments | (850,000) | (764,000)
Net cash used in operating activities | (9,627,000) | (15,294,000)
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Proceeds from sale of property and equipment | 334,000 | 115,000
Proceeds from sale of Verdeca - earn-out received | 0 | 569,000
Proceeds from sale of investments | 5,024,000 | 2,502,000
Proceeds from sale of RS durum wheat trait | 4,000,000 | 0
Cash paid related to sale of GoodWheat | (2,000,000) | 0
Purchases of property and equipment | (16,000) | (5,000)
Purchases of investments | 0 | (7,525,000)
Net cash provided by (used in) investing activities | 7,342,000 | (4,344,000)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from ESPP purchases | 9,000 | 12,000
Net cash provided by financing activities | 9,000 | 5,512,000
Net decrease in cash and cash equivalents | (2,276,000) | (14,126,000)
Cash and cash equivalents - beginning of period | 6,518,000 | 20,644,000
Cash and cash equivalents - end of period | 4,242,000 | 6,518,000
NONCASH TRANSACTIONS: |  |
Proceeds from sale of property and equipment in accounts receivable and other receivables | 0 | 8,000
Right of use assets obtained in exchange for new operating lease liabilities | 86,000 | 0
Note receivable recognized from sale of GoodWheat | 5,705,000 | 0
March 2023 PIPE [Member] |  |
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from issuance of common stock, pre-funded warrants and preferred investment options from March 2023 PIPE | 0 | 5,997,000
Payments of offering costs relating to March 2023 PIPE | 0 | (497,000)
NONCASH TRANSACTIONS: |  |
Common stock options issued to placement agent and included in offering costs | 0 | 212,000
Warrant and option modifications included in Valuation loss on March 2023 PIPE | $ 0 | $ 404,000

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