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Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 28, 2025 | Dec. 29, 2024
Cash flows from operating activities from continuing operations |  |  |
Net loss |  | $ (45,354) | $ (56,451)
Loss from discontinued operations, net of income taxes |  | (1,100) | (2,007)
Net loss from continuing operations, net of tax |  | (44,254) | (54,444)
Adjustments to reconcile net loss from continuing operations to net cash used in operating activities: |  |  |
Stock-based compensation expense |  | 10,488 | 3,067
Non-cash lease expense |  | 1,365 | 816
Depreciation and amortization |  | 9,126 | 2,736
Amortization of debt issuance costs | [1] | 15,341 | 5,842
Deferred income tax provision |  | 1,300 |
Provision for credit losses |  | 3,554 | 9,132
Change in fair value of SAFE Agreements with related party |  | 151 | (616)
Loss on conversion of SAFE Agreements to shares of common stock with related party |  |  | 1,250
Change in fair value of deferred consideration |  | (560) |
Loss on issuance of derivative liability | [2] |  | 24,688
Change in fair value of derivative liabilities | [3],[4] | (11,490) | (33,986)
Change in fair value of warrant liabilities |  | 2,800 | (2,921)
Change in fair value of forward purchase agreement liabilities | [5],[6] | 471 | (337)
Non-cash expense in connection with warrants issued for vendor services |  |  | 9,179
Loss on impairments and disposals |  | 113 | 3,827
Non-cash income | [7] | (628) |
Non-cash interest expense |  |  | 1,757
Gain on troubled debt restructuring | [8] |  | (22,337)
Accretion of debt in CS Solis | [9] |  | 3,872
Other financing costs |  |  | 450
Changes in operating assets and liabilities, net of acquisitions: |  |  |
Accounts receivable |  | (38,756) | 3,306
Contract assets, current portion |  | 8,472 | (21,451)
Inventories |  | 38,417 | 8,654
Prepaid expenses and other current assets |  | (4,871) | (170)
Other noncurrent assets |  | (664) | 111
Accounts payable |  | 15,251 | (10,412)
Accrued expenses and other current liabilities |  | (15,913) | 14,071
Operating lease liabilities |  | (1,523) | (849)
Warranty provision, noncurrent |  | (378) | 21
Contract liabilities |  | (3,139) | 82
Net cash used in operating activities from continuing operations |  | (15,327) | (54,662)
Cash flows from investing activities from continuing operations |  |  |
Capitalization of internal-use-software costs |  |  | (1,157)
Cash paid for acquisitions; net of cash acquired |  | (19,339) | (53,500)
Net cash used in investing activities from continuing operations |  | (19,339) | (54,657)
Cash flows from financing activities from continuing operations |  |  |
Proceeds from issuance of convertible notes, net of issuance cost |  | 20,000 | 81,725
Proceeds from issuance of convertible notes to related parties |  | 7,000 | 26,000
Payment of debt issuance costs |  | (200) |
Proceeds from issuance of SAFE agreements with related party |  |  | 6,000
Proceeds from issuance of common stock |  | 6,741 | 6,694
Proceeds from exercise of common stock options |  | 480 | 532
Proceeds from exercise of warrant for common stock |  | 60 |
Investor financing deposit – related party |  | 2,000 |
Taxes paid related to net share settlement of equity awards |  | (727) |
Principal repayment of notes payable |  | (2,157) | (300)
Financing lease payments |  | (2,292) | (551)
Net cash provided by financing activities from continuing operations |  | 30,905 | 120,100
Effect of exchange rate changes on cash |  |  | 22
Net increase (decrease) in cash, cash equivalents and restricted cash |  | (3,761) | 10,803
Cash, cash equivalents, and restricted cash at beginning of period |  | 17,219 | 6,416
Cash, cash equivalents, and restricted cash at end of period |  | 13,458 | 17,219
Supplemental disclosures of cash flow information: |  |  |
Cash paid during the year for interest |  | 7,733 | 77
Cash paid during the year for income taxes |  |  | 10
Supplemental schedule of noncash investing and financing activities: |  |  |
Issuance of Seller Note as partial purchase consideration for acquisition of Sunder(8) | [10] | 20,000 |
Issuance of common stock as partial consideration for acquisition of Sunder |  | 5,700 |
Deferred consideration recognized for acquisition of Sunder |  | 11,400 |
Issuance of common stock as partial purchase consideration for acquisition of Ambia |  | 16,493 |
Deferred consideration recognized for acquisition of Ambia |  | 16,879 |
Conversion of September 2024 Notes to shares of common stock: |  |  |
September 2024 Notes and related derivative liability, net of unamortized debt discount |  | 14,472 |
Accrued interest |  | 213 |
Common stock |  | 1 |
Additional paid-in capital |  | 14,684 |
Debt issuance costs incurred in connection with the issuance of September 2025 Notes |  | 1,150 |
Taxes accrued but unpaid related to net share settlement of equity awards |  | 1,171 |
Cancellation of existing indebtedness in Exchange Agreement | [11] |  | 65,873
Issuance of convertible notes in Exchange Agreement | [12] |  | 42,662
Issuance of common stock in Exchange Agreement |  |  | 2,220
Conversion of SAFE Agreements to shares of common stock – related party |  |  | 5,000
Operating lease right-of-use assets obtained in exchange for new operating lease liabilities |  |  | 116
Offering costs |  |  | 1,396
Warrants issued in debt issuance |  |  | 860
Carlyle Warrant modification – related party |  |  | $ 7,306
[1] | Amortization of debt issuance costs includes $2.6 million and $1.6 million with related parties in 2025 and 2024, respectively.
[2] | Includes $3.0 million loss in 2024 with the Massey Trust (as later defined in Note 10 – Borrowings and Derivative Liabilities), a related party.
[3] | Includes $3.5 gain and $0.3 million gain in 2025 and 2024, respectively, in connection with the change in the fair value of derivative liabilities with related parties, the Massey Trust and Carlyle (as later defined in Note 10 – Borrowings and Derivative Liabilities).
[4] | Includes a gain of $3.5 million and $0.3 million on the change in the fair value of derivative liabilities with related parties in the fiscal years ended December 28, 2025 and December 29, 2024, respectively. Refer to Note 10 – Borrowings and Derivative Liabilities for details.
[5] | Change in fair value of forward purchase agreement liabilities with related parties was income of $0.1 million in each of 2025 and 2024, respectively.
[6] | Includes related party income of $0.1 million in each of the years ended December 28, 2025 and December 29, 2024.
[7] | Includes related party non-cash income of $0.1 million in 2025.
[8] | Gain includes $12.5 million with a related party in 2024. Refer to Note 10 – Borrowings and Derivative Liabilities for details.
[9] | Identified as a related party transaction in 2024.
[10] | Issuance of Seller Note was deemed to be with a related party. Refer to Note 10. – Borrowings and Derivative Liabilities for details.
[11] | Includes related party debt cancellation of $37.2 million.
[12] | Includes $23.7 million issuance of convertible notes with related parties.

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