Every Form 4 that EnerSys, Inc. (ENS) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow ENS and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full ENS filings page.
EnerSys director reports small stock unit grants tied to dividend
A director of EnerSys filed a Form 4 showing multiple small acquisitions of common stock on December 26, 2025 at a price of $0 per share. The reported amounts include 10.7894 Deferred Stock Units (DSUs) and several Restricted Stock Unit (RSU) grants of 5.9326, 0.0245, 0.0542, 0.0749, and 0.0748 shares, all issued in connection with a cash dividend paid on December 26, 2025 to stockholders of record as of December 12, 2025.
The director’s DSUs and RSUs were adjusted so they receive dividend-equivalent stock units instead of cash on both vested and unvested awards under the EnerSys Deferred Compensation Plan for Non-Employee Directors. After these transactions, the director beneficially owns a total of 9,767.9504 shares of EnerSys common stock in direct form.
EnerSys director reports dividend-equivalent stock unit grants. A company director filed details of equity awards tied to EnerSys' December 26, 2025 cash dividend to stockholders of record as of December 12, 2025. The filing shows grants of 27.1916 deferred stock units, 8.3944 restricted stock units linked to previously vested awards under the EnerSys Deferred Compensation Plan for Non-Employee Directors, and 0.0946 restricted stock units linked to unvested awards granted on January 10, 2025. All units were granted at a price of $0 and are vested and payable concurrent with the related underlying DSUs or RSUs. Following these transactions, the director beneficially owns 20,523.6806 shares of EnerSys common stock directly.
EnerSys director reports dividend-related stock unit grants. A company director, filing alone, disclosed several acquisitions of EnerSys common stock on December 26, 2025 at a price of $0 per share. The transactions reflect small increments of shares received through Deferred Stock Units (DSUs) and Restricted Stock Units (RSUs) that were granted in connection with a cash dividend paid on that date to stockholders of record as of December 12, 2025.
The DSUs relate to previously vested DSUs, while additional RSUs were credited on both vested and unvested awards under the EnerSys Deferred Compensation Plan for Non-Employee Directors. After these transactions, the director beneficially owns 35,387.4039 shares of EnerSys common stock in direct form.
EnerSys director reports small stock unit grants tied to a cash dividend. On December 26, 2025, the director received multiple fractional amounts of EnerSys common stock at a price of $0 per share. These included Deferred Stock Units (DSUs) related to 4,145 previously vested DSUs and several Restricted Stock Units (RSUs) linked to both vested and unvested RSU awards under the EnerSys Deferred Compensation Plan for Non-Employee Directors, all granted in connection with a cash dividend paid on December 26, 2025 to stockholders of record as of December 12, 2025.
Following these dividend-equivalent grants, the reporting person directly beneficially owned 5,710.8888 shares of EnerSys common stock. The DSUs and RSUs described are stated as vested and payable concurrent with their underlying units or RSUs, meaning they track and pay out on the same schedule as the original awards.
EnerSys director reports dividend-related stock unit grants. A company director filed a report showing multiple small awards of common stock on December 26, 2025, all at a price of $0 per share.
The largest line item is 58.7112 shares granted as Deferred Stock Units in connection with the cash dividend paid on December 26, 2025, tied to 33,771 previously vested DSUs. Additional fractional shares were granted as Restricted Stock Units in connection with the same dividend, linked to both vested and unvested RSUs under the EnerSys Deferred Compensation Plan for Non-Employee Directors.
After these grants, the director beneficially owns 49,801.4249 shares of EnerSys common stock directly. The DSUs and RSUs described are vested and payable at the same time as their underlying units.
EnerSys officer John D. Yarbrough reported stock option exercises and share sales. On December 10, 2025, he exercised options for 1,843 shares of EnerSys common stock at $94.71 per share and 4,859 shares at $103.73 per share. The same day, he sold 1,843 shares and 4,859 shares at a weighted average price of $151.46 in transactions executed across multiple trades within disclosed price ranges. After these transactions, he reported owning 23,713 shares of EnerSys common stock directly, along with remaining stock options covering 922 shares at $94.71 and 9,718 shares at $103.73, which are tied to prior multi-year vesting schedules.
EnerSys (ENS) reported insider activity by its President, Motive Power Global. On 11/11/2025, the officer exercised stock options in three tranches (4,508 at $70.88; 2,323 at $75.39; 3,434 at $91.81) and satisfied taxes via share withholding (3,264; 1,725; 2,780 at $138.57). Following these transactions, the officer beneficially owned 23,713 shares, held directly.
The related option awards referenced vesting schedules beginning on August 12, 2022; August 17, 2020; and August 16, 2021, and the exercised options show expirations on 08/12/2032, 08/17/2030, and 08/16/2031.
EnerSys (ENS) reported insider activity by its President and CEO on 11/06/2025. The filing shows three option exercises (code M) for 20,799 shares at $77.97, 6,778 shares at $82.93, and 15,950 shares at $100.99.
The filing also lists dispositions coded F—representing share withholding or delivery to satisfy exercise price or tax obligations—of 16,136, 5,406, and 13,979 shares at a price of $129.26. Following these transactions, the officer beneficially owned 71,973 shares directly. The exercised option grants now show 0 derivative securities remaining for those awards.