Welcome to our dedicated page for EnerSys SEC filings (Ticker: ENS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
EnerSys filings document the formal disclosures of an industrial stored-energy manufacturer whose common stock trades on the New York Stock Exchange under ENS. Current reports furnish quarterly operating results, dividend actions, share repurchase authorization, annual meeting voting outcomes and material agreements tied to credit facilities and receivables financing.
The filing record also covers restructuring and exit-cost disclosures for workforce and manufacturing actions, including impairment and disposal-cost items related to battery production facilities. These SEC documents describe capital structure, liquidity arrangements, governance votes, capital-return actions and risk-related material events within EnerSys' energy systems, motive power and specialty battery operations.
EnerSys insider Chad C. Uplinger reported the forfeiture of 434.0571 shares on 08/12/2025 related to Restricted Stock Units that vested on August 12, 2022. The Form 4 lists the transaction code F and a price of $95.39 per share (used for reporting purposes), and shows the reporting person holds 21,497.6511 shares following the disposition. The filing states the forfeiture was connected to the vesting of RSUs originally granted on August 12, 2022. The Form 4 was signed by John Yarbrough by power of attorney on 08/14/2025.
Andrea J. Funk, EVP & Chief Financial Officer of EnerSys (ENS), reported a transaction dated 08/12/2025 on Form 4 showing a disposal of 967.5422 shares of EnerSys common stock at a price of $95.39 per share. Following the reported disposition, the filing states the reporting person beneficially owns 58,705.9334 shares directly. The filing explains the shares were forfeited in connection with the vesting of Restricted Stock Units granted on August 12, 2022. The Form 4 was signed by John Yarbrough by power of attorney on 08/14/2025.
Shawn M. O'Connell, President & CEO of EnerSys (ENS), reported a change in beneficial ownership dated 08/12/2025. The Form 4 shows a disposition of 790.0762 shares at an indicated price of $95.39, leaving the reporting person with 64,433.667 shares beneficially owned, held directly. The filing explains the shares were forfeited in connection with the vesting of Restricted Stock Units granted on August 12, 2022, and the form is signed by John Yarbrough by power of attorney on 08/14/2025. No derivative transactions or other material changes are reported.
EnerSys director Paul J. Tufano received a grant of Deferred Stock Units (DSUs) covering 3,038 shares on 08/08/2025. The DSUs vest upon grant and are payable no earlier than six months after the director leaves the company. The filing lists a grant price of $0.00, indicating a compensatory award rather than a market purchase.
Following the grant the reporting person’s beneficial ownership is shown as 49,184.2104 shares. The DSUs include a company right to claw back value within one year after termination if certain events occur. The transaction was reported on Form 4 by a single reporting person who is identified as a director.
EnerSys (ENS) director Steven M. Fludder reported an award of 2,088 Deferred Stock Units (DSUs) associated with the company's common stock, recorded as an acquisition on 08/08/2025. The DSUs were granted at a reported price of $0.00 and the form shows 20,439.3902 as the amount beneficially owned following the transaction. The reporting person is identified as a director and the grant appears as routine director compensation.
The filing explains these DSUs vest upon grant but are payable no earlier than six months after the director's termination of service at the director's election. The company retains a clawback right to recover DSU value within one year following termination upon certain events. No cash exercise or derivative activity is reported.
EnerSys director Wynter Rudolph W. was granted 2,088 Deferred Stock Units (DSUs) on 08/08/2025, recorded on a Form 4. The grant is shown at a reported price of $0.00 and increases the reporting person’s reported beneficial ownership to 14,007.3249 shares (direct).
The DSUs "vest upon grant" and are payable no earlier than six months following termination of service, payable at the director’s election. The company retains a right to claw back the value of the DSUs within one year following termination if certain events occur.
Howard I. Hoffen, a director of EnerSys (ENS) and reporting through Metalm ark Capital, was granted 2,088 Deferred Stock Units (DSUs) on 08/08/2025 as disclosed on a Form 4. The DSUs were recorded at a $0.00 price and are described as vesting upon grant but payable no earlier than six months following termination of service, at the director's election.
The filing also shows an indirect beneficial ownership position of 47,396.4502 shares, while the reporting person disclaims direct pecuniary interest in the granted DSUs except to the extent ultimately realized. The company retains a one-year clawback right over DSU value following termination under specified events.
EnerSys director Ronald P. Vargo was granted 2,088 Deferred Stock Units (DSUs) on 08/08/2025, recorded as an acquisition at a $0.00 price. The grant increases his reported beneficial ownership to 35,181.8044 shares. The filing classifies the position as a director and lists the ownership form as direct.
These DSUs "vest upon grant" but are payable no earlier than six months after the director leaves service, at his election. The company retains a one-year clawback right to recover DSU value following termination if certain events occur. The disclosure contains no cash purchase, exercise price, or derivative transactions.
EnerSys director Tamara Morytko received 2,088 Deferred Stock Units (DSUs) on 08/08/2025 as reported on a Form 4 relating to issuer EnerSys (ENS). The grant was recorded as an acquisition at a $0.00 price and increased her reported beneficial ownership to 9,466.7226 shares.
The DSUs vest upon grant and are payable no earlier than six months after the director's service ends, at the director's election. The company retains a contractual right to claw back the value of the DSUs within one year following termination if specified events occur. This filing documents a routine director compensation award that increases insider equity ownership while delaying cash or stock payout under the DSU terms.
Lauren Knausenberger, a director of EnerSys (ENS), was granted 2,088 Deferred Stock Units (DSUs) on 08/08/2025, recorded as an acquisition at $0.00 and increasing her reported beneficial ownership to 4,835.9962 shares. These DSUs vest upon grant and are payable no earlier than six months following termination of service at the director's election. EnerSys retains the right to claw back the value of the DSUs within one year following termination upon certain events. The Form 4 was filed by one reporting person and signed by John Yarbrough by power of attorney on 08/12/2025.