July 25, 2026 · Form 4 insider transaction
Mastrangelo Joe bought 333,334 shares of Eos Energy Enterprises, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 3 days after the transaction.
Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.