Eos Energy Enterprises Inc (EOSE)

Form 424B5 - Prospectus [Rule 424(b)(5)]

Form 4 - Statement of changes in beneficial ownership of securities

Form 4 - Statement of changes in beneficial ownership of securities

Form 4 - Statement of changes in beneficial ownership of securities

Form 4 - Statement of changes in beneficial ownership of securities

Form 144 - Report of proposed sale of securities

Form 144 - Report of proposed sale of securities

Form 144 - Report of proposed sale of securities

Frontier Power USA Welcomes $50 Million Investment from Hudson Bay Capital as Part of a $125 Million Hudson Bay Commitment in Support of FPUSA

NEW YORK, June 30, 2026 (GLOBE NEWSWIRE) -- Frontier Power USA (“FPUSA” or the “Company”), a long-duration...

Eos Announces $125 Million Investment for Frontier Power USA, Bringing Expected Frontier Equity Investment up to $375 Million

EDISON, N.J., June 30, 2026 (GLOBE NEWSWIRE) -- Eos Energy Enterprises, Inc. (NASDAQ: EOSE) (“Eos” or the...

Eos Energy Announces Updated Terms for Rights Offering

EDISON, N.J., June 30, 2026 (GLOBE NEWSWIRE) -- Eos Energy Enterprises, Inc. (NASDAQ: EOSE) ("Eos" or the...

Eos Announces Pricing of Registered Direct Offering of Common Stock and Warrants to Fund Investment in Frontier Power USA

EDISON, N.J., June 30, 2026 (GLOBE NEWSWIRE) -- Eos Energy Enterprises, Inc. (NASDAQ: EOSE) (“Eos” or the...

Eos Energy Enterprises, Inc. Announces Proposed Registered Direct Offering of Common Stock and Warrants to Fund Investment in Frontier Power USA

EDISON, N.J., June 30, 2026 (GLOBE NEWSWIRE) -- Eos Energy Enterprises, Inc. (NASDAQ: EOSE) (“Eos” or the...

Form 424B5 - Prospectus [Rule 424(b)(5)]

Form 8-K - Current report