---
schema_version: "secwatch.filing_event.v1"
accession: "0001289308-25-000018"
form_type: "8-K"
ticker: "ENS"
cik: "0001289308"
company_name: "EnerSys"
filed_at: "2025-05-21T23:59:59+00:00"
generated_at: "2026-05-20T22:15:30.455575+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# EnerSys Q4 net sales up 7% to $975M; adjusted EPS $2.97 (+43%); CEO succession; dividend raised to $0.24

## Summary
- Q4 net sales $974.8M (+7% YoY), diluted EPS $2.41 (+63%), adjusted diluted EPS $2.97 (+43%).
- Record adjusted diluted EPS ex-45X tax credits of $1.86, up 56% YoY; gross margin expanded 320 bps to 31.2%.
- CEO David Shaffer retiring May 22; Shawn O'Connell appointed President & CEO effective May 23.
- Quarterly dividend raised to $0.24 per share from $0.225, payable June 27, 2025.
- Energy Systems net sales +8% with adjusted operating margin +400 bps to 8.7%; Motive Power record margins.

## SEC filing metadata
- accession: 0001289308-25-000018
- form_type: 8-K
- ticker: ENS
- cik: 0001289308
- company_name: EnerSys
- filed_at: 2025-05-21T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1289308/000128930825000018/0001289308-25-000018-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1289308/000128930825000018/ens-20250521.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001289308-25-000018
- JSON: https://secwatch.observer/filing/0001289308-25-000018.json
- Plain text: https://secwatch.observer/filing/0001289308-25-000018.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.