EnerSys 8-K

What Happened

• EnerSys (ENS) filed an 8-K on May 28, 2026 announcing a formal segment realignment and changes to executive titles. Effective May 28, 2026, Keith D. Fisher is President, Network & Infrastructure Solutions; Chad C. Uplinger is President, Industrial Mobility Solutions; and Mark E. Matthews is Chief Technology Officer and President, Precision Power Solutions. The company issued a press release (Exhibit 99.1) and furnished supplemental unaudited business-segment information (Exhibit 99.2).

Key Details

• Effective date of change: May 28, 2026.
• Executive title changes: Keith D. Fisher → President, Network & Infrastructure Solutions; Chad C. Uplinger → President, Industrial Mobility Solutions; Mark E. Matthews → CTO and President, Precision Power Solutions.
• Supplemental segment data (Exhibit 99.2) recasts quarterly segment results for: June 30, 2024; Sept 29, 2024; Dec 29, 2024; Mar 31, 2025; June 29, 2025; Sept 28, 2025; Dec 28, 2025; Mar 31, 2026; and the quarter ending July 5, 2026. The company also furnished non‑GAAP historical segment information to conform to the new reporting structure.
• The filing states none of the three officers has an interest requiring disclosure under Items 401(d) or 404(a) of Regulation S‑K; compensation/plan details are incorporated by reference to EnerSys’ definitive proxy statement dated June 18, 2025.

Why It Matters

• The realignment changes how EnerSys groups and reports business activity, which affects how investors track quarterly revenue and earnings by segment. To aid comparability, EnerSys provided recast historical segment results and supplemental non‑GAAP figures.
• Executive title changes signal leadership alignment for the company’s three reporting segments but do not report new compensation agreements in this filing (those details are in the 2025 proxy). Investors should use the recast segment data when evaluating recent quarterly results and segment trends.