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STE STERIS plc
Insider figures are trailing 90 days, open-market Form 4 only. Institutional figures are the latest reported quarter. These windows are not simultaneous.
-$957K net selling - trailing 90 days
0 buyers - 1 unique sellers
Historical context: most recent complete month (2026-08) is the 24th percentile of this ticker's monthly net P/S flow over 23 complete months (limited history). Lower percentiles are more selling; higher are more buying.
8 accumulating - 6 trimming - 0 unchanged
14 comparable institutions - Q2 2026
open-market Form 4 only - grants, exercises, tax withholding excluded. ~ derived from SEC-reported shares x price.
Who is responsible
| Insider | Role | Net activity | Rows |
|---|---|---|---|
| Sohi Mohsen | — | -~$1.0M | 1 |
Transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 8/12/2026 | Sohi Mohsen | — | S | -4058 | 235.78 | ~$1.0M |
| 6/15/2026 | Zangerle John Adam | Sr. VP, Gen Counsel, and Sec. | S | -1419 | 209.28 | ~$0.3M |
| 6/5/2026 | Carestio Daniel A | President and CEO | S | -1374 | 212 | ~$0.3M |
| 6/4/2026 | Carestio Daniel A | President and CEO | S | -3054 | 214.64 | ~$0.7M |
| 6/2/2026 | Breeden Richard C | — | S | -1481 | 209.51 | ~$0.3M |
| 3/5/2026 | FELDMANN CYNTHIA L | — | S | -3098 | 237.21 | ~$0.7M |
| 11/21/2025 | Madsen Julia | Sr. VP and GM, Life Sciences | 2 reported sale rows | 5008 | — | ~$1.3M |
| 11/21/2025 | Madsen Julia | Sr. VP and GM, Life Sciences | S | -2872 | 262 | ~$0.8M |
| 11/21/2025 | Madsen Julia | Sr. VP and GM, Life Sciences | S | -2136 | 262 | ~$0.6M |
| 11/18/2025 | Tamaro Renato | V.P. & Corporate Treasurer | 3 reported sale rows | 5036 | — | ~$1.3M |
| 11/18/2025 | Tamaro Renato | V.P. & Corporate Treasurer | S | -212 | 258.03 | ~$55K |
| 11/18/2025 | Tamaro Renato | V.P. & Corporate Treasurer | S | -3324 | 257.43 | ~$0.9M |
| 11/18/2025 | Tamaro Renato | V.P. & Corporate Treasurer | S | -1500 | 257.76 | ~$0.4M |
| 11/11/2025 | Zangerle John Adam | Sr. VP, Gen Counsel, and Sec. | S | -15000 | 265.14 | ~$4.0M |
| 10/6/2025 | Carestio Daniel A | President and CEO | S | -159 | 241.82 | ~$38K |
| 8/20/2025 | Tamaro Renato | V.P. & Corporate Treasurer | S | -3204 | 249.24 | ~$0.8M |
| 8/11/2025 | Sohi Mohsen | — | S | -4110 | 241.96 | ~$1.0M |
| 8/11/2025 | Burton Karen L | VP & CAO | S | -7900 | 241.73 | ~$1.9M |
| 8/11/2025 | FELDMANN CYNTHIA L | — | S | -3495 | 241.56 | ~$0.8M |
| 6/13/2025 | Zangerle John Adam | Sr. VP, Gen Counsel, and Sec. | 2 reported sale rows | 1978 | — | ~$0.5M |
| 6/13/2025 | Zangerle John Adam | Sr. VP, Gen Counsel, and Sec. | S | -1648 | 241.61 | ~$0.4M |
| 6/13/2025 | Zangerle John Adam | Sr. VP, Gen Counsel, and Sec. | S | -330 | 240.63 | ~$79K |
| 6/5/2025 | Carestio Daniel A | President and CEO | 3 reported sale rows | 17626 | — | ~$4.3M |
| 6/5/2025 | Carestio Daniel A | President and CEO | S | -5126 | 243.49 | ~$1.2M |
| 6/5/2025 | Carestio Daniel A | President and CEO | S | -7520 | 241.85 | ~$1.8M |
| 6/5/2025 | Carestio Daniel A | President and CEO | S | -4980 | 242.67 | ~$1.2M |
| 5/20/2025 | Majors Cary L | SVP and President, Healthcare | 2 reported sale rows | 12828 | — | ~$3.2M |
| 5/20/2025 | Majors Cary L | SVP and President, Healthcare | S | -4581 | 250.71 | ~$1.1M |
| 5/20/2025 | Majors Cary L | SVP and President, Healthcare | S | -8247 | 249.73 | ~$2.1M |
| 11/25/2024 | Majors Cary L | SVP and President, Healthcare | S | -1682 | 217.32 | ~$0.4M |
| 9/16/2024 | TOKICH MICHAEL J | Sr. Vice Pres., CFO | 4 reported sale rows | 20213 | — | ~$4.9M |
| 9/16/2024 | TOKICH MICHAEL J | Sr. Vice Pres., CFO | S | -10316 | 243.53 | ~$2.5M |
| 9/16/2024 | TOKICH MICHAEL J | Sr. Vice Pres., CFO | S | -5985 | 245.79 | ~$1.5M |
| 9/16/2024 | TOKICH MICHAEL J | Sr. Vice Pres., CFO | S | -427 | 247.08 | ~$0.1M |
| 9/16/2024 | TOKICH MICHAEL J | Sr. Vice Pres., CFO | S | -3485 | 244.55 | ~$0.9M |
| 9/13/2024 | TOKICH MICHAEL J | Sr. Vice Pres., CFO | S | -3119 | 248.02 | ~$0.8M |
| 9/10/2024 | TOKICH MICHAEL J | Sr. Vice Pres., CFO | S | -23332 | 247 | ~$5.8M |