EnerSys — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| TUFANO PAUL J | — | Award / Grant | 210 | $89.06 | $18,703 | 39,231 | Oct 20, 2023 |
| Morytko Tamara | — | Award / Grant | 56 | — | — | 2,948 | Oct 20, 2023 |
| KATSAROS ARTHUR T | — | Award / Grant | 458 | $89.06 | $40,789 | 97,326 | Oct 20, 2023 |
| HOFFEN HOWARD I | — | Award / Grant | 248 | $89.06 | $22,087 | 47,108 | Oct 20, 2023 |
| FLUDDER STEVEN M | — | Award / Grant | 60 | — | — | 14,195 | Oct 20, 2023 |
| Zogby Andrew M. | Pres. Energy Systems Global | Award / Grant | 12 | — | — | 21,829 | Sep 29, 2023 |
| Wynter Rudolph W. | — | Award / Grant | 0 | — | — | 6,654 | Sep 29, 2023 |
| Vargo Ronald P | — | Award / Grant | 50 | — | — | 29,758 | Sep 29, 2023 |
| TUFANO PAUL J | — | Award / Grant | 64 | — | — | 38,993 | Sep 29, 2023 |
| Tinnemeyer Joern | Sr. VP & CTO | Award / Grant | 3 | — | — | 24,298 | Sep 29, 2023 |
| Shaffer David M | President & CEO | Award / Grant | 65 | — | — | 228,067 | Sep 29, 2023 |
| O'Connell Shawn M. | Pres. Motive Power Global | Award / Grant | 12 | — | — | 32,135 | Sep 29, 2023 |
| Morytko Tamara | — | Award / Grant | 0 | — | — | 2,611 | Sep 29, 2023 |
| Magnus Robert | — | Award / Grant | 94 | — | — | 45,223 | Sep 29, 2023 |
| KATSAROS ARTHUR T | — | Award / Grant | 0 | — | — | 96,868 | Sep 29, 2023 |
| HOFFEN HOWARD I | — | Award / Grant | 106 | — | — | 46,855 | Sep 29, 2023 |
| Funk Andrea J. | EVP & Chief Financial Officer | Award / Grant | 2 | — | — | 26,608 | Sep 29, 2023 |
| FLUDDER STEVEN M | — | Award / Grant | 0 | — | — | 13,837 | Sep 29, 2023 |
| CHUNG HWAN-YOON | — | Award / Grant | 94 | — | — | 39,656 | Sep 29, 2023 |
| Chan Caroline | — | Award / Grant | 27 | — | — | 11,284 | Sep 29, 2023 |
| Zogby Andrew M. | Pres. Energy Systems Global | Tax Withholding | 499 | $99.25 | $49,563 | 22,420 | Aug 17, 2023 |
| Tinnemeyer Joern | Sr. VP & CTO | Tax Withholding | 339 | $99.25 | $33,601 | 24,866 | Aug 17, 2023 |
| O'Connell Shawn M. | Pres. Motive Power Global | Tax Withholding | 549 | $99.25 | $54,446 | 32,780 | Aug 17, 2023 |
| Funk Andrea J. | EVP & Chief Financial Officer | Tax Withholding | 592 | $99.25 | $58,802 | 27,021 | Aug 17, 2023 |
| Shaffer David M | President & CEO | Tax Withholding | 3,113 | $99.29 | $309,056 | 227,890 | Aug 16, 2023 |
| Shaffer David M | President & CEO | Tax Withholding | 4,919 | $94.71 | $465,841 | 237,862 | Aug 12, 2023 |
| Zogby Andrew M. | Pres. Energy Systems Global | Tax Withholding | 711 | $94.71 | $67,340 | 22,919 | Aug 12, 2023 |
| O'Connell Shawn M. | Pres. Motive Power Global | Award / Grant | 5,279 | — | — | 35,433 | Aug 12, 2023 |
| Tinnemeyer Joern | Sr. VP & CTO | Tax Withholding | 697 | $94.71 | $66,052 | 25,204 | Aug 11, 2023 |
| Wynter Rudolph W. | — | Award / Grant | 2,017 | — | — | 6,639 | Aug 11, 2023 |
| Vargo Ronald P | — | Award / Grant | 2,017 | — | — | 29,708 | Aug 11, 2023 |
| TUFANO PAUL J | — | Award / Grant | 2,017 | — | — | 38,929 | Aug 11, 2023 |
| Morytko Tamara | — | Award / Grant | 2,017 | — | — | 2,605 | Aug 11, 2023 |
| Magnus Robert | — | Award / Grant | 2,017 | — | — | 45,129 | Aug 11, 2023 |
| KATSAROS ARTHUR T | — | Award / Grant | 2,994 | — | — | 96,641 | Aug 11, 2023 |
| HOFFEN HOWARD I | — | Award / Grant | 2,017 | — | — | 46,749 | Aug 11, 2023 |
| Funk Andrea J. | EVP & Chief Financial Officer | Tax Withholding | 949 | $94.71 | $89,843 | 27,613 | Aug 11, 2023 |
| FLUDDER STEVEN M | — | Award / Grant | 2,017 | — | — | 13,804 | Aug 11, 2023 |
| CHUNG HWAN-YOON | — | Award / Grant | 2,017 | — | — | 39,562 | Aug 11, 2023 |
| Chan Caroline | — | Award / Grant | 2,017 | — | — | 11,257 | Aug 11, 2023 |
| Wynter Rudolph W. | — | Award / Grant | 215 | $112.61 | $24,211 | 4,579 | Jul 19, 2023 |
| Vargo Ronald P | — | Award / Grant | 10 | — | — | 27,691 | Jul 19, 2023 |
| TUFANO PAUL J | — | Award / Grant | 162 | $112.61 | $18,243 | 36,880 | Jul 19, 2023 |
| Morytko Tamara | — | Award / Grant | 215 | $112.61 | $24,211 | 545 | Jul 19, 2023 |
| KATSAROS ARTHUR T | — | Award / Grant | 71 | — | — | 93,647 | Jul 19, 2023 |
| HOFFEN HOWARD I | — | Award / Grant | 40 | — | — | 44,732 | Jul 19, 2023 |
| FLUDDER STEVEN M | — | Award / Grant | 229 | $112.61 | $25,788 | 11,741 | Jul 19, 2023 |
| Zogby Andrew M. | Pres. Energy Systems Global | Award / Grant | 4 | — | — | 19,534 | Jun 30, 2023 |
| Wynter Rudolph W. | — | Award / Grant | 5 | — | — | 4,362 | Jun 30, 2023 |
| Vargo Ronald P | — | Award / Grant | 0 | — | — | 27,631 | Jun 30, 2023 |