Every material Form 8-K Eos Energy Enterprises, Inc. has filed with the SEC since September 14, 2026, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.
Eos Energy reported third-quarter 2026 revenue of $82.7 million, up 171% from a year earlier, and reaffirmed its full-year revenue outlook in the lower half of $300 million to $350 million. The company also reported net income of $125.0 million, driven mainly by non-cash gains on warrants and debt, while its gross loss and adjusted EBITDA loss remained large. It also plans to consolidate its Turtle Creek and Thorn Hill, Pennsylvania, manufacturing sites, with cash restructuring charges of approximately $16 million to $18 million.
Q3 2026 revenue was $82.7 million, up 171% year over year; gross loss widened to $44.2 million from $33.9 million a year earlier.
Net income attributable to shareholders was $125.0 million, mainly from non-cash mark-to-market gains on warrants and debt.
Adjusted EBITDA loss was $63.8 million, narrowing from $71.4 million in the prior quarter but wider than the $52.7 million loss a year earlier.
Board adopted a plan on November 4, 2026 to consolidate Turtle Creek and Thorn Hill; charges of $16 million to $18 million are expected, with actions largely completed by end of June 2027.
Eos Energy said preliminary third-quarter 2026 revenue of $82 million to $83 million rose about 169% to 172% from a year earlier, while gross margin remained a loss of 53% to 55%. The company now expects full-year 2026 revenue in the lower half of its $300 million to $350 million range, and the figures are unaudited and may change before full results on November 5, 2026.
Preliminary Q3 2026 revenue of $82 million to $83 million, up about 19% to 21% sequentially and 169% to 172% year over year
GAAP gross margin of (55)% to (53)%, an improvement of about 16 to 18 percentage points versus Q2 2026
Total cash including restricted cash was about $344 million on September 30, 2026, down from $364 million on June 30, 2026; backlog was about $765 million
Full-year 2026 revenue now expected in the lower half of the $300 million to $350 million range; full Q3 results due November 5, 2026
Eos Energy said the Federal Financing Bank funded an $87,018,601 advance under the company's DOE-guaranteed loan on September 10, 2026. The company says the advance reimburses 80% of eligible costs at its Thorn Hill facility in Warrendale, Pennsylvania, and brings total drawings under the DOE facility to approximately $178 million since 2024, which means the company's debt obligations rise by the amount drawn.
Third advance of $87,018,601 funded September 10, 2026, after a request delivered August 24, 2026
Advance reimburses 80% of eligible costs for the Thorn Hill facility; total drawn under the DOE facility is approximately $178 million
Line 2 entered commercial production in June 2026; with line 1 relocated to Thorn Hill, subject to lender approvals, the company expects about 4 GWh of annual capacity
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