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.
Morytko Tamara reported acquisition or exercise transactions in this Form 4 filing.
EnerSys director Tamara Morytko reported multiple small stock awards of common stock units on March 27, 2026. The entries are grants (code A) of Deferred Stock Units (DSUs) and Restricted Stock Units (RSUs) issued in connection with a cash dividend paid on that date to stockholders of record as of March 13, 2026.
The grants relate to both vested and unvested DSUs and RSUs previously awarded under the EnerSys Deferred Compensation Plan for Non-Employee Directors and are vested and payable concurrent with the underlying units. Following these awards, Morytko directly holds 9,978.2669 shares of EnerSys common stock. No open-market purchases or sales were reported in this filing.
Wynter Rudolph W. reported acquisition or exercise transactions in this Form 4 filing.
EnerSys director Wynter Rudolph W. reported multiple small stock awards on Common Stock, all dated March 27, 2026. The filings show grants totaling a little over 22 shares, increasing his directly held stake to 14,620.3608 shares after the transactions.
The awards were delivered as Deferred Stock Units (DSUs) and Restricted Stock Units (RSUs) in connection with a cash dividend paid on March 27, 2026 to stockholders of record as of March 13, 2026. The footnotes state these DSUs and RSUs are vested and become payable at the same time as the underlying units, with one adjustment noted for a previous arithmetic error.
EnerSys director Caroline Chan reported a routine equity grant. She acquired 23.9995 shares of common stock in the form of deferred stock units (DSUs) at a price of $0.00 per share, issued in connection with a cash dividend paid on March 27, 2026 to stockholders of record as of March 13, 2026. The grant relates to 15,668 vested DSUs previously awarded to her and adjusted for past dividends and an arithmetic correction. Following this DSU dividend-equivalent grant, her directly held position increased to 15,691.9995 shares.
EnerSys director Ronald P. Vargo received additional stock-based awards linked to a recent cash dividend. On March 27, 2026, he acquired several small grants of Common Stock in the form of Deferred Stock Units and Restricted Stock Units issued in connection with the cash dividend paid that day to stockholders of record as of March 13, 2026. These awards relate to both vested and unvested DSUs and RSUs previously granted under the EnerSys Deferred Compensation Plan for Non-Employee Directors and are vested and payable at the same time as the underlying units. Following these grants, Vargo directly holds 35,483.2690 shares of Common Stock.
FLUDDER STEVEN M reported acquisition or exercise transactions in this Form 4 filing.
EnerSys director Steven M. Fludder increased his equity stake through stock-based awards rather than market purchases. He received 23.9995 shares of common stock in the form of Deferred Stock Units tied to a cash dividend paid on March 27, 2026 and related to 15,668 previously vested DSUs. He also received 7.4368 shares as Restricted Stock Units under the EnerSys Deferred Compensation Plan for Non-Employee Directors, also linked to that dividend. Following these awards, his direct holdings rose to 20,554.4363 shares of common stock, with the new DSUs and RSUs already vested and payable when the underlying units are paid.
EnerSys director Howard I. Hoffen reported two stock-based compensation grants tied to a cash dividend. He acquired 68.4018 shares and 4.4952 shares of common stock, both at a stated price of $0.0000 per share, as stock units instead of cash.
The transactions increased his direct holdings to 47,662.8970 common shares. Footnotes explain the awards were granted as vested Deferred Stock Units and Restricted Stock Units in connection with the March 27, 2026 dividend and are payable concurrent with the underlying units. He disclaims direct pecuniary interest except to the extent ultimately realized.
TUFANO PAUL J reported acquisition or exercise transactions in this Form 4 filing.
EnerSys director Paul J. Tufano received equity-based compensation in the form of stock units tied to a cash dividend. On March 27, 2026, he was granted a total of 76.7587 shares of EnerSys common stock equivalents through multiple awards.
The grants include Deferred Stock Units related to 33,829 vested DSUs and several Restricted Stock Unit awards, all adjusted for previously declared cash dividends under the EnerSys Deferred Compensation Plan for Non-Employee Directors. After these awards, Tufano directly holds 50,187.7587 shares of EnerSys common stock.
EnerSys ownership disclosure: The Vanguard Group filed Amendment No. 16 to report beneficial ownership of 0 shares of Common Stock, representing 0%. The amendment explains an internal realignment effective January 12, 2026 that caused certain Vanguard subsidiaries or business divisions to report holdings separately.
The filing states Vanguard subsidiaries pursue the same investment strategies previously followed and that The Vanguard Group no longer is deemed to beneficially own securities held by those subsidiaries following the realignment.
EnerSys is closing its lead-acid battery plant in Tijuana, Mexico and shifting most production to its advanced Thin Plate Pure Lead facility in Springfield, Missouri. The company expects a pre-tax restructuring charge of approximately $37 million, including $14 million of non-cash equipment write-offs and $23 million of cash costs for severance, retention, environmental work, decommissioning, contractual releases and legal expenses.
The plan is estimated to be substantially complete by December 2027 and to reduce about 474 jobs. EnerSys plans to sell the land, buildings and potentially plant equipment. Starting in fiscal year 2028, the restructuring is expected to generate an annual pre-tax benefit of roughly $20 million by optimizing the cost structure, capturing advanced manufacturing production tax benefits and reducing tariff-related and supply chain risks while expanding its U.S. manufacturing footprint.
EnerSys officer Keith D. Fisher, President of Energy Systems Global, reported two transactions in company common stock. On February 7, 2026, a total of 3,338 shares (557 and 2,781 shares) were forfeited at $172.22 per share in connection with the vesting of Restricted Stock Units granted on February 7, 2025.
After these forfeitures, Fisher beneficially owned 22,411 shares following the 557‑share transaction and 19,630 shares following the 2,781‑share transaction, all held as direct ownership.