STERIS plc — 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 |
|---|---|---|---|---|---|---|---|
| Madsen Julia | Sr. VP and GM, Life Sciences | Option Exercise | 2,872 | $114.22 | $328,040 | 13,582 | Nov 21, 2025 |
| Tamaro Renato | V.P. & Corporate Treasurer | Sale | 1,500 | $257.76 | $386,640 | 5,695 | Nov 18, 2025 |
| Zangerle John Adam | Sr. VP, Gen Counsel, and Sec. | Sale | 15,000 | $265.14 | $3,977,100 | 33,669 | Nov 11, 2025 |
| Carestio Daniel A | President and CEO | Sale | 159 | $241.82 | $38,449 | 51,096 | Oct 6, 2025 |
| Zangerle John Adam | Sr. VP, Gen Counsel, and Sec. | Tax Withholding | 91 | — | — | 33,669 | Oct 1, 2025 |
| Tamaro Renato | V.P. & Corporate Treasurer | Tax Withholding | 26 | — | — | 7,195 | Oct 1, 2025 |
| Majors Cary L | SVP and President, Healthcare | Tax Withholding | 303 | — | — | 13,427 | Oct 1, 2025 |
| Madsen Julia | Sr. VP and GM, Life Sciences | Tax Withholding | 52 | — | — | 10,710 | Oct 1, 2025 |
| Fraser Mary Clare | SVP & Chief HRO | Tax Withholding | 207 | — | — | 12,882 | Oct 1, 2025 |
| Burton Karen L | Sr. Vice Pres., CFO | Tax Withholding | 39 | — | — | 5,955 | Oct 1, 2025 |
| Carestio Daniel A | President and CEO | Tax Withholding | 130 | — | — | 51,255 | Oct 1, 2025 |
| Tamaro Renato | V.P. & Corporate Treasurer | Option Exercise | 3,204 | $147.05 | $471,148 | 10,425 | Aug 20, 2025 |
| Breeden Richard C | — | Option Exercise | 4,110 | $64.05 | $263,246 | 36,664 | Aug 13, 2025 |
| Sohi Mohsen | — | Sale | 4,110 | $241.96 | $994,456 | 22,361 | Aug 11, 2025 |
| FELDMANN CYNTHIA L | — | Sale | 3,495 | $241.56 | $844,252 | 705 | Aug 11, 2025 |
| Burton Karen L | VP & CAO | Sale | 7,900 | $241.73 | $1,909,667 | 5,994 | Aug 11, 2025 |
| Zangerle John Adam | Sr. VP, Gen Counsel, and Sec. | Sale | 330 | $240.63 | $79,408 | 35,408 | Jun 13, 2025 |
| Carestio Daniel A | President and CEO | Tax Withholding | 1,921 | $242.10 | $465,074 | 69,011 | Jun 5, 2025 |
| TOKICH MICHAEL J | Sr. Vice Pres., CFO | Tax Withholding | 341 | $242.10 | $82,556 | 43,891 | Jun 4, 2025 |
| Madsen Julia | Sr. VP and GM, Life Sciences | Tax Withholding | 194 | $242.10 | $46,967 | 10,762 | Jun 4, 2025 |
| Zangerle John Adam | Sr. VP, Gen Counsel, and Sec. | Tax Withholding | 425 | $242.10 | $102,893 | 35,738 | Jun 4, 2025 |
| Tamaro Renato | V.P. & Corporate Treasurer | Tax Withholding | 66 | $242.10 | $15,979 | 7,221 | Jun 4, 2025 |
| Kohler Kenneth E | SVP & GM, AST | Tax Withholding | 154 | $242.10 | $37,283 | 6,776 | Jun 4, 2025 |
| Burton Karen L | VP & CAO | Tax Withholding | 92 | $242.10 | $22,273 | 5,994 | Jun 4, 2025 |
| Kohler Kenneth E | SVP & GM, AST | Award / Grant | 1,890 | — | — | 6,930 | Jun 3, 2025 |
| Tamaro Renato | V.P. & Corporate Treasurer | Award / Grant | 651 | — | — | 7,287 | Jun 3, 2025 |
| Majors Cary L | SVP and President, Healthcare | Award / Grant | 2,922 | — | — | 13,730 | Jun 3, 2025 |
| Zangerle John Adam | Sr. VP, Gen Counsel, and Sec. | Award / Grant | 3,756 | — | — | 36,163 | Jun 3, 2025 |
| Madsen Julia | Sr. VP and GM, Life Sciences | Award / Grant | 1,998 | — | — | 10,956 | Jun 3, 2025 |
| TOKICH MICHAEL J | Sr. Vice Pres., CFO | Award / Grant | 2,223 | — | — | 44,232 | Jun 3, 2025 |
| Fraser Mary Clare | SVP & Chief HRO | Award / Grant | 2,505 | — | — | 13,089 | Jun 3, 2025 |
| Carestio Daniel A | President and CEO | Award / Grant | 17,811 | — | — | 70,932 | Jun 3, 2025 |
| Burton Karen L | VP & CAO | Award / Grant | 1,953 | — | — | 6,086 | Jun 3, 2025 |
| Kohler Kenneth E | SVP & GM, AST | Tax Withholding | 112 | $242.08 | $27,113 | 5,147 | Jun 2, 2025 |
| Fraser Mary Clare | SVP & Chief HRO | Tax Withholding | 548 | $242.08 | $132,660 | 10,584 | Jun 2, 2025 |
| Carestio Daniel A | President and CEO | Tax Withholding | 452 | $242.08 | $109,420 | 53,829 | Jun 2, 2025 |
| Burton Karen L | VP & CAO | Tax Withholding | 68 | $242.08 | $16,461 | 4,133 | Jun 2, 2025 |
| Zangerle John Adam | Sr. VP, Gen Counsel, and Sec. | Tax Withholding | 253 | $242.08 | $61,246 | 32,407 | Jun 2, 2025 |
| TOKICH MICHAEL J | Sr. Vice Pres., CFO | Tax Withholding | 169 | $242.08 | $40,912 | 42,009 | Jun 2, 2025 |
| Tamaro Renato | V.P. & Corporate Treasurer | Tax Withholding | 42 | $242.08 | $10,167 | 6,636 | Jun 2, 2025 |
| Majors Cary L | SVP and President, Healthcare | Tax Withholding | 564 | $242.08 | $136,533 | 10,808 | Jun 2, 2025 |
| Madsen Julia | Sr. VP and GM, Life Sciences | Tax Withholding | 207 | $242.08 | $50,111 | 9,214 | Jun 2, 2025 |
| Majors Cary L | SVP and President, Healthcare | Option Exercise | 12,828 | $147.05 | $1,886,357 | 24,200 | May 20, 2025 |
| Majors Cary L | SVP and President, Healthcare | Sale | 1,682 | $217.32 | $365,532 | 11,372 | Nov 25, 2024 |
| Zangerle John Adam | Sr. VP, Gen Counsel, and Sec. | Tax Withholding | 91 | $235.78 | $21,456 | 33,251 | Oct 1, 2024 |
| TOKICH MICHAEL J | Sr. Vice Pres., CFO | Tax Withholding | 194 | $235.78 | $45,741 | 42,736 | Oct 1, 2024 |
| Tamaro Renato | V.P. & Corporate Treasurer | Tax Withholding | 78 | $235.78 | $18,391 | 6,801 | Oct 1, 2024 |
| Madsen Julia | Sr. VP and GM, Life Sciences | Tax Withholding | 250 | $235.78 | $58,945 | 9,421 | Oct 1, 2024 |
| Carestio Daniel A | President and CEO | Tax Withholding | 130 | $235.78 | $30,651 | 56,186 | Oct 1, 2024 |
| Burton Karen L | VP & CAO | Tax Withholding | 26 | $235.78 | $6,130 | 4,362 | Oct 1, 2024 |