EOSER · As filed with the SEC

Eos Energy Enterprises cash flow statement, by quarter

The statement as Eos Energy Enterprises presents it in its 10-Q and 10-K: its own lines, labels and order. Tables over time lines up standardized figures across every filing.

Eos Energy Enterprises reported Q3 2026 results in an 8-K on Oct 19 (8-K, Oct 19). These statements come from the 10-Q and 10-K, so they update when the 10-Q is filed (expected ~Nov 5, deadline Nov 16). Usually files the same day as earnings.

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS · USD thousands

USD thousands	Q2 2026^† 3 months ended Jun 30, 2026	Q1 2026 3 months ended Mar 31, 2026	Q4 2025^† 3 months ended Dec 31, 2025	Q3 2025^† 3 months ended Sep 30, 2025
Cash flows from operating activities
Net income (loss)	(275,710)^†	508,883	(120,453)^†	(641,393)^†
Adjustment to reconcile net income to net cash used in operating activities
Stock-based compensation	6,183^†	5,902	5,212^†	4,963^†
Depreciation and amortization	6,067^†	5,394	5,203^†	3,365^†
Loss on debt extinguishment	—	—	0^†	3,589^†
Loss from write-down of property, plant and equipment	5^†	71	430^†	585^†
Amortization of right-of-use assets	742^†	780	618^†	465^†
Nonrelated Party	8,506^†	8,730	4,791^†	437^†
Related Party	0^†	0	722^†	(1,087)^†
Change in fair value of debt - related party	4,534^†	4,232	4,059^†	3,570^†
Change in fair value of warrants	22,585^†	(168,725)	27,025^†	240,825^†
Change in fair value of derivatives - related parties	—	—	—	327,841^†
Nonrelated Party	70,447^†	(165,935)	—	—
Related Party	50,546^†	(267,230)	—	—
Other	874^†	(205)	6,037^†	184^†
Changes in operating assets and liabilities:
Prepaid expenses	146^†	(688)	(323)^†	(373)^†
Inventory	(17,148)^†	571	(15,719)^†	(6,614)^†
Accounts receivable	—	2,878	(1,966)^†	(1,567)^†
Vendor deposits	(3,312)^†	(2,613)	2,039^†	135^†
Contract assets	18,162^†	(25,531)	(731)^†	1,831^†
Grant receivable	(12,457)^†	(10,341)	1,220^†	(5,659)^†
Accounts payable	27,275^†	(14,814)	39,973^†	12,001^†
Related Party	—	—	(469)^†	—
Accrued expenses	237^†	7,213	(5,866)^†	10,405^†
Interest payable - related parties	—	0	—	—
Operating lease liabilities	337^†	399	(177)^†	(626)^†
Contract liabilities	934^†	(8,529)	(1,702)^†	(20,354)^†
Other	(6,841)^†	(177)	(978)^†	1,350^†
Net cash used in operating activities	(72,018)^†	(119,735)	(50,264)^†	(65,880)^†
Cash flows from investing activities
Purchases of intangible assets	—	—	—	(15)^†
Investment in internally developed software	0^†	(76)	(16)^†	(897)^†
Purchases of property, plant and equipment	(35,413)^†	(35,062)	(24,974)^†	(16,845)^†
Net cash used in investing activities	(35,413)^†	(35,138)	(24,975)^†	(17,757)^†
Cash flows from financing activities
Principal payments on finance lease obligations	(25)^†	(20)	(18)^†	(17)^†
Proceeds from exercise of stock options	71^†	3	1,764^†	439^†
Proceeds from exercise of warrants	0^†	3,280	94,403^†	6,386^†
May 2025 Convertible Notes	—	—	—	0^†
Proceeds received from Credit and Securities Purchase Transaction, net - related party	0^†	0	0^†	0^†
Proceeds received from DOE Loan, net of fees paid to lender	—	—	0^†	—
Payment of debt issuance costs	(98)^†	(468)	—	—
Related Party	—	—	(398)^†	0^†
Payoff of Senior Secured Term Loan	—	—	0^†	0^†
Payoff of notes payable - related parties	—	—	0^†	0^†
Payment of debt extinguishment costs	—	—	—	(101)^†
Return of debt repurchase premium	—	—	0^†	0^†
Repayment of equipment financing facility	0^†	(122)	(358)^†	(343)^†
Proceeds from issuance of common stock	—	—	—	0^†
Repurchase of shares from employees for income tax withholding purposes	(813)^†	0	0^†	0^†
Net cash provided by financing activities	(865)^†	2,673	573,009^†	27,259^†
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(2)^†	2	(3)^†	2^†
Net (decrease) increase in cash, cash equivalents and restricted cash	(108,298)^†	(152,198)	497,767^†	(56,376)^†
Cash, cash equivalents and restricted cash, beginning of the period	472,368	624,566	126,799	183,175
Cash, cash equivalents and restricted cash, end of the period	364,070	472,368	624,566	126,799
Non-cash investing and financing activities
Accrued and unpaid capital expenditures	1,253^†	20,666	9,886^†	(1,431)^†
Accrued and unpaid investment in internally developed software	309^†	323	—	—
Paid-in kind interest added to principal	1,115^†	1,102	(1,801)^†	857^†
Accrued and unpaid debt issuance costs	(23)^†	51	(1,391)^†	(887)^†
Down round deemed dividend	—	—	0^†	0^†
Remeasurement of preferred stock - related party	130,558^†	(778,878)	—	—
Fixed assets acquired with finance lease	—	—	71^†	181^†
Right-of-use operating lease assets in exchange for lease liabilities	0^†	1,829	18,727^†	152^†
Supplemental disclosures
Cash paid for interest	7,142^†	5	8,237^†	39^†

† Derived: worked out from the filings, not stated in them. A fourth quarter is the 10-K year less the nine months in the third-quarter 10-Q; a quarter of cash flows is year to date less the prior year to date.

As filed on EDGAR · Not affiliated with the U.S. SEC · Not investment advice. Each column links to its filing.