Eos Energy Enterprises, INC Form 4 insider transactions

Eos Energy Enterprises, Inc. reports that Director Marian Walters was granted restricted stock units (RSUs) on June 5, 2026.

Director David Urban acquired 18,217 restricted stock units (RSUs) of Eos Energy Enterprises, Inc. (EOSE) on June 5, 2026, as detailed in a Form 4 filing.

Eos Energy Enterprises, Inc. reports that Director Gregory S. Nixon was granted 18,217 Restricted Stock Units (RSUs) on June 5, 2026.

Eos Energy Enterprises, Inc. reports that Director Alexander Dimitrief was granted 21,253 Restricted Stock Units (RSUs) on June 5, 2026.

Eos Energy Enterprises, Inc. reports a grant of restricted stock units to Chief Financial Officer Alessandro Lagi.

Eos Energy Enterprises Director Joseph Nigro acquired 3,565 shares of common stock through restricted stock units.

Director Marian Walters acquired 1,782 shares of Eos Energy Enterprises, Inc. common stock through restricted stock units.

Director Marian Walters exercised 30,000 stock options and subsequently sold the shares in a pre-planned transaction.

Director Jeff McNeil acquired 23,111 shares of Eos Energy Enterprises, Inc. common stock through the vesting of restricted stock units.

Director Jeffrey Bornstein settled 30,815 restricted stock units for cash, resulting in no net change to his equity holdings.

Director Claude Demby settled 23,111 restricted stock units for cash, resulting in a net transaction value based on the May 19, 2026 closing price.

Director Alexander Dimitrief settled 26,963 restricted stock units for cash, resulting in no change to his direct share ownership.

Director Gregory Nixon settled 23,111 restricted stock units for cash, resulting in no net change to his equity holdings.

Director Marian Walters exercised stock options and restricted stock units, subsequently selling a portion of the shares.

Director David Urban acquired 23,111 shares of Eos Energy Enterprises, Inc. common stock through the vesting of restricted stock units.

Eos Energy Enterprises CEO Joe Mastrangelo purchased 23,900 shares of common stock at $6.58 per share, increasing his beneficial ownership to 1,487,126 shares.

Eos Energy Enterprises Director Alexander Dimitrief acquired 15,000 shares of common stock for $6.04 per share, totaling $90,600.

Eos Energy Enterprises CEO Joe Mastrangelo purchased 60,000 shares of common stock, signaling strong confidence in the company's future.

Eos Energy Enterprises' CCO and Interim CFO, Nathan Kroeker, sold 50,000 shares of common stock to cover tax obligations following the vesting of restricted stock units.

Eos Energy Enterprises' Chief Legal Officer, Michael W. Silberman, sold 41,667 shares of common stock at a weighted average price of $17.74 to cover tax obligations related to restricted stock unit vesting.

Eos Energy Enterprises Director Marian Walters received a grant of 1,782 restricted stock units, vesting based on time or the next annual meeting.

Eos Energy Enterprises Director Joseph Nigro received a grant of 3,565 Restricted Stock Units, vesting based on time or the next annual meeting.

Eos Energy Enterprises Director Jeff McNeil reported a charitable donation of 16,000 shares of common stock.

Eos Energy Enterprises director Russell Stidolph sold over 760,000 shares and exercised options for nearly 300,000 shares in recent transactions.

Eos Energy Enterprises Director Alexander Dimitrief reported exercising stock options and a subsequent cashless exercise transaction, adjusting his beneficial ownership.

Eos Energy Enterprises Director Jeffrey S. Bornstein reported selling a total of 40,328 shares of common stock for over $612,000 in early December 2025.

Eos Energy Enterprises Director Marian Walters reported exercising stock options and subsequently selling a portion of her common stock holdings.

Eos Energy Enterprises, Inc. granted Chief Administration Officer Michelle Buczkowski 234,742 Restricted Stock Units, vesting over three years.

Eos Energy Enterprises' Chief Accounting Officer, Sumeet Puri, sold 40,501 shares of common stock to cover tax liabilities following the vesting of restricted stock units.

Eos Energy Enterprises Director Marian Walters sold 50,000 shares of common stock for approximately $7.9 per share under a pre-arranged trading plan.