Eos Energy Enterprises Inc. (EOSE) saw its stock price surge 5.05% during pre-market trading. The significant upward movement followed a major corporate announcement from the energy storage company.
The company announced the appointment of Alessandro Lagi as its new Chief Financial Officer, effective June 8, 2026. Lagi joins Eos from Johnson Controls, where he led the Global FP&A and Growth finance team, and brings 25 years of experience in complex, global energy and industrial businesses, including a previous role as Global CFO for Baker Hughes' Oilfield Equipment segment.
Eos CEO Joe Mastrangelo stated that Lagi brings the financial leadership, operating discipline, and global experience needed to scale the industrial operating business. The appointment strengthens the leadership team as Eos scales operations and advances manufacturing execution, with investors responding positively to the news of experienced financial leadership joining the company.