ENS insider trading — EnerSys
No open-market insider purchases or sales were filed for EnerSys (ENS) in the last 90 days. Other insider transactions — such as stock awards, option exercises or tax withholding — are listed below.
Updated Oct 16, 2026.
Recent ENS insider transactions
Every Form 4 filed by EnerSys officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | Chan Caroline | Director | A · Grant/award | Direct | 24 | — | — | Form 4 |
| Oct 2, 2026 | Knausenberger Lauren | Director | A · Grant/award | Direct | 10 | — | — | Form 4 |
| Oct 2, 2026 | Habiger David C | Director | A · Grant/award | Direct | 11 | — | — | Form 4 |
| Oct 2, 2026 | Morytko Tamara | Director | A · Grant/award | Direct | 17 | — | — | Form 4 |
| Oct 2, 2026 | Wynter Rudolph W. | Director | A · Grant/award | Direct | 23 | — | — | Form 4 |
| Oct 2, 2026 | Fludder Steven M | Director | A · Grant/award | Direct | 32 | — | — | Form 4 |
| Oct 2, 2026 | Hoffen Howard I | Director | A · Grant/award | Direct | 71 | — | — | Form 4 |
| Oct 2, 2026 | Vargo Ronald P | Director | A · Grant/award | Direct | 53 | — | — | Form 4 |
| Oct 2, 2026 | Tufano Paul J | Director | A · Grant/award | Direct | 76 | — | — | Form 4 |
| Oct 2, 2026 | Uplinger Chad C | President Industrial Mobility | A · Grant/award | Direct | 22 | — | — | Form 4 |
| Oct 2, 2026 | Matthews Mark E. | CTO and Pres. Precision Power | A · Grant/award | Direct | 21 | — | — | Form 4 |
| Oct 2, 2026 | Fisher Keith D. | Pres. Network & Infrastructure | A · Grant/award | Direct | 38 | — | — | Form 4 |
| Oct 2, 2026 | Funk Andrea J. | EVP and CFO | A · Grant/award | Direct | 65 | — | — | Form 4 |
| Oct 2, 2026 | O'Connell Shawn M. | President and CEO | A · Grant/award | Direct | 99 | — | — | Form 4 |
| Aug 14, 2026 | Uplinger Chad C | President Industrial Mobility | A · Grant/award | Direct | 6,392 | — | — | Form 4 |
| Aug 14, 2026 | Matthews Mark E. | CTO and Pres. Precision Power | A · Grant/award | Direct | 6,392 | — | — | Form 4 |
| Aug 14, 2026 | Fisher Keith D. | Pres. Network & Infrastructure | A · Grant/award | Direct | 6,392 | — | — | Form 4 |
| Aug 14, 2026 | Funk Andrea J. | EVP and CFO | A · Grant/award | Direct | 12,782 | — | — | Form 4 |
| Aug 14, 2026 | O'Connell Shawn M. | President and CEO | A · Grant/award | Direct | 34,414 | — | — | Form 4 |
| Aug 14, 2026 | Chan Caroline | Director | A · Grant/award | Direct | 982 | — | — | Form 4 |
| Aug 14, 2026 | Fludder Steven M | Director | A · Grant/award | Direct | 982 | — | — | Form 4 |
| Aug 14, 2026 | Habiger David C | Director | A · Grant/award | Direct | 982 | — | — | Form 4 |
| Aug 14, 2026 | Hoffen Howard I | Director | A · Grant/award | Direct | 982 | — | — | Form 4 |
| Aug 14, 2026 | Morytko Tamara | Director | A · Grant/award | Direct | 982 | — | — | Form 4 |
| Aug 14, 2026 | Knausenberger Lauren | Director | A · Grant/award | Direct | 982 | — | — | Form 4 |
| Aug 14, 2026 | Vargo Ronald P | Director | A · Grant/award | Direct | 982 | — | — | Form 4 |
| Aug 14, 2026 | Wynter Rudolph W. | Director | A · Grant/award | Direct | 982 | — | — | Form 4 |
| Aug 14, 2026 | Tufano Paul J | Director | A · Grant/award | Direct | 1,428 | — | — | Form 4 |
| Aug 12, 2026 | Uplinger Chad C | President Industrial Mobility | F · Tax withholding | Direct | 437 | $186.21 | $81K | Form 4 |
| Aug 11, 2026 | Uplinger Chad C | President Industrial Mobility | F · Tax withholding | Direct | 289 | $186.30 | $54K | Form 4 |
| Aug 12, 2026 | Matthews Mark E. | CTO and Pres. Precision Power | F · Tax withholding | Direct | 531 | $186.21 | $99K | Form 4 |
| Aug 11, 2026 | Matthews Mark E. | CTO and Pres. Precision Power | F · Tax withholding | Direct | 411 | $186.30 | $77K | Form 4 |
| Aug 12, 2026 | Funk Andrea J. | EVP and CFO | F · Tax withholding | Direct | 996 | $186.21 | $185K | Form 4 |
| Aug 11, 2026 | Funk Andrea J. | EVP and CFO | F · Tax withholding | Direct | 739 | $186.30 | $138K | Form 4 |
| Aug 12, 2026 | O'Connell Shawn M. | President and CEO | F · Tax withholding | Direct | 795 | $186.21 | $148K | Form 4 |
| Aug 11, 2026 | O'Connell Shawn M. | President and CEO | F · Tax withholding | Direct | 590 | $186.30 | $110K | Form 4 |
| Aug 9, 2026 | Uplinger Chad C | President Industrial Mobility | F · Tax withholding | Direct | 587 | $191.72 | $113K | Form 4 |
| Aug 8, 2026 | Uplinger Chad C | President Industrial Mobility | F · Tax withholding | Direct | 573 | $191.72 | $110K | Form 4 |
| Aug 9, 2026 | Matthews Mark E. | CTO and Pres. Precision Power | F · Tax withholding | Direct | 460 | $191.72 | $88K | Form 4 |
| Aug 8, 2026 | Matthews Mark E. | CTO and Pres. Precision Power | F · Tax withholding | Direct | 598 | $191.72 | $115K | Form 4 |
| Aug 8, 2026 | Fisher Keith D. | Pres. Network & Infrastructure | F · Tax withholding | Direct | 573 | $191.72 | $110K | Form 4 |
| Aug 9, 2026 | Funk Andrea J. | EVP and CFO | F · Tax withholding | Direct | 841 | $191.72 | $161K | Form 4 |
| Aug 8, 2026 | Funk Andrea J. | EVP and CFO | F · Tax withholding | Direct | 1,172 | $191.72 | $225K | Form 4 |
| Aug 9, 2026 | O'Connell Shawn M. | President and CEO | F · Tax withholding | Direct | 822 | $191.72 | $158K | Form 4 |
| Aug 8, 2026 | O'Connell Shawn M. | President and CEO | F · Tax withholding | Direct | 2,577 | $191.72 | $494K | Form 4 |
ENS insider trading FAQ
Are insiders buying ENS stock?
Not on the open market. In the last 90 days, EnerSys insiders made no open-market purchases, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading ENS?
No insider bought or sold on the open market in the last 90 days.
Where does ENS insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.