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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Cash Flows (used in)/provided by Operating Activities: |  |  |
Net loss | $ (17,862) | $ (1,977) | $ (326)
Adjustments to reconcile net loss to net cash (used in)/provided by operating activities: |  |  |
Depreciation and amortization of deferred charges (Note 5) | 7,198 | 7,670 | 4,896
Impairment loss (Note 5) | 6,122 | 0 | 0
Loss on sale of vessel (Note 5) | 7 | 0 | 0
Compensation cost on restricted stock awards (Note 7(c)) | 2,776 | 1,893 | 568
Finance costs | 0 | 909 | 0
Changes in fair value of warrants' liability (Note 7(c)) | 0 | (6,222) | 0
Loss/(Gain) on equity method investment (Note 4) | 50 | (2) | 0
(Increase) / Decrease in: |  |  |
Accounts receivable, trade, net | (101) | 1,289 | (3,441)
Due from a related party | 0 | 5 | 65
Inventories | (1,311) | 47 | (148)
Prepaid expenses and other assets, net | (1,303) | 231 | (666)
Insurance claims | 966 | (1,058) | 0
Deferred charges |  | 0 | 152
Increase / (Decrease) in: |  |  |
Accounts payable, trade and other | 1,448 | 124 | 18
Due to related parties | (16) | 64 | 351
Accrued liabilities | 1,522 | (256) | 842
Unearned revenue | (215) | 25 | 146
Dry-dock costs | (2,811) | (1,927) | (944)
Net cash (used in)/provided by Operating Activities | (3,530) | 815 | 1,513
Cash Flows used in Investing Activities: |  |  |
Payments for vessel improvements and vessel acquisitions (Note 5) | (18,906) | (4,368) | (5,094)
Payment for equity method investment (Note 4) | (1,375) | (1,643) | 0
Proceeds from sale of vessel, net (Note 5) | 17,766 | 0 | 0
Net cash used in Investing Activities | (2,515) | (6,011) | (5,094)
Cash Flows (used in)/provided by Financing Activities: |  |  |
Proceeds from issuance of units and warrants (Note 7(a)) | 0 | 15,123 | 16,195
Proceeds from exercise of prefunded warrants (Note 7(a)) | 0 | 27 | 0
Proceeds from issuance of Series E Preferred Stock (Note 3(d) and 7(c)) | 0 | 35 | 0
Payments of equity issuance and financing costs (Note 7(a)) | 0 | (1,513) | (1,835)
Payments of dividends on common stockholders and Class A warrant holders | 0 | 0 | (3,101)
Net cash (used in)/provided by Financing Activities | (1,636) | 11,583 | 10,362
Net (decrease)/increase in cash and cash equivalents | (7,681) | 6,387 | 6,781
Cash and cash equivalents at beginning of the year | 14,841 | 8,454 | 1,673
Cash and cash equivalents at end of the year | 7,160 | 14,841 | 8,454
SUPPLEMENTAL CASH FLOW INFORMATION |  |  |
Series C Preferred Stock dividends declared, not paid (Note 7(c)) | (177) | (110) | (240)
Non-cash consideration for vessel acquisition through the issuance of Series D Preferred Stock (Note 7(c)) | (8,600) | (10,000) | (17,600)
Alternative cashless exercise of private placement warrants | 0 | 1,282 | 0
Series C Preferred Stock [Member] |  |  |
Cash Flows (used in)/provided by Financing Activities: |  |  |
Payments of dividends on Preferred Stock (Note 7(c)) | (614) | (1,121) | (780)
SUPPLEMENTAL CASH FLOW INFORMATION |  |  |
Deemed dividend upon redemption of Preferred Stock (Note 7(c)) | 0 | (2,549) | 0
Series D Preferred Stock [Member] |  |  |
Cash Flows (used in)/provided by Financing Activities: |  |  |
Payments of dividends on Preferred Stock (Note 7(c)) | (1,022) | (968) | (117)
SUPPLEMENTAL CASH FLOW INFORMATION |  |  |
Deemed dividend upon redemption of Preferred Stock (Note 7(c)) | $ (26) | $ (154) | $ (134)

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