Form 4 Filing for FuelCell Energy Inc.

Natica von Althann, a director at FuelCell Energy Inc., acquired 17,424 Director Restricted Stock Units on April 8, 2026. These units vest in 2027 and will be settled in cash or common stock at the committee's discretion. The transaction was reported on Form 4, with a post-transaction ownership of 17,424 units. The underlying security is Common Stock.