Officer Stock Acquisition

Navneet Grewal, Chief Digital, AI Officer at EnerSys (ENS), acquired 5,927 shares of common stock on October 16, 2026. These shares were granted as Restricted Stock Units (RSUs) that vest over three years and performance-based stock units (PSUs) with vesting dependent on achieving adjusted EPS targets. Both grants are subject to the company's clawback policy. The reported transactions are non-derivative and indicate direct ownership. The acquisition price was $0.0 per share, reflecting a stock grant rather than a purchase. Following these transactions, Grewal holds 11,854 shares directly. The filing was made on October 20, 2026.