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v3.26.1

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2026 | Mar. 31, 2025
Cash flows from operating activities: |  |
Net loss | $ (12,527) | $ (135,031)
Adjustments to reconcile net loss to net cash provided by operating activities: |  |
Depreciation and amortization | 11,002 | 62,267
Provision for credit losses and inventory | 138 | 195
Stock-based compensation expense | 2,030 | 1,777
Stock-based sales incentive charges | 10,107 | 17,338
Change in fair value of derivative instruments | (616) | 557
(Gain)/Loss on sale of BTR equity and convertible promissory note | 0 | 0
Amortization of debt financing costs | 1,144 | 1,265
Amortization of discounts and Section 30C tax credit | (470) | (1,214)
Loss on disposal of property and equipment | 145 | 2,805
Impairment of goodwill | 0 | 64,328
Loss from equity method investments | 5,638 | 7,044
Non-cash lease expense | 2,322 | 1,822
Deferred income taxes | 0 | (2,955)
Accretion of ARO liabilities | 92 | 100
Changes in operating assets and liabilities: |  |
Accounts and other receivables | (9,046) | 15,335
Inventory | 756 | (1,957)
Prepaid expenses and other assets | (422) | 29
Operating lease liabilities | (2,364) | (2,002)
Accounts payable | (3,897) | (4,708)
Deferred revenue | (2,873) | 933
Accrued liabilities and other | (9,521) | (4,500)
Net cash provided by (used in) operating activities | (8,362) | 23,428
Cash flows from investing activities: |  |
Purchases of short-term investments | (159,999) | (363,240)
Maturities and sales of short-term investments | 90,242 | 384,325
Payment and deposits on equipment and manure rights for ADG RNG production projects | (178) | (11,100)
Purchases of and deposits on property and equipment | (6,894) | (7,490)
Proceeds received for joint development and construction of station projects | 453 | 1,385
Disbursements for loans receivable | 0 | (1,500)
Proceeds from paydowns, maturities, and sales of loans receivable | 21 | 19
Investments in other entities | (13,271) | 0
Proceeds from disposal of property and equipment | 16 | 4,998
Net cash provided by (used in) provided by investing activities | (89,610) | 7,397
Cash flows from financing activities: |  |
Issuance of common stock | 0 | 52
Repurchase of common stock | 0 | (391)
Payment of tax withholdings on net settlement of equity awards | (1,210) | (498)
Repayment of proceeds for Adopt-A-Port program | (404) | (831)
Repayments of debt instruments and finance lease obligations | (336) | (256)
Net cash (used in) financing activities | (1,950) | (1,924)
Effect of exchange rates on cash, cash equivalents and restricted cash | (177) | 216
Net increase in cash, cash equivalents and restricted cash | (100,099) | 29,117
Cash, cash equivalents and restricted cash, beginning of period | 157,756 | 91,562
Cash, cash equivalents and restricted cash, end of period | 57,657 | 120,679
Supplemental disclosure of cash flow information: |  |
Income taxes paid (received) | (2) | 2
Interest paid, net of $954 and $1,855 capitalized, respectively | 4,570 | 1,262
Supplemental disclosure of non-cash financing activity: |  |
Interest paid-in-kind | $ 0 | $ (5,000)

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