STERIS plc (STE) Insider Trading
Over the last 3 months, STE insiders made 0 open-market buys and 5 sales, a net sale of -$2.5M (SEC Form 4). Over the last 6 months, 567 institutions increased and 667 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
5
Net (3m)
-$2.5M
Insider trades by month Buys Sells
Aug
Oct
Nov
Mar
Jun
Aug
Context3-month price +10.1%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 12, 2026 | HOLLAND CHRISTOPHER Sdirector | Grant | 1,025 | — |
| Aug 12, 2026 | Boulud Pierredirector | Grant | 1,025 | — |
| Aug 12, 2026 | Sohi Mohsendirector | Grant | 1,099 | $238.91 |
| Aug 12, 2026 | Sohi Mohsendirector | Grant | 1,229 | — |
| Aug 12, 2026 | Alegria Esther M.director | Grant | 1,506 | $238.91 |
| Aug 12, 2026 | FELDMANN CYNTHIA Ldirector | Grant | 1,506 | $238.91 |
| Aug 12, 2026 | Shah Nirav Rdirector | Grant | 1,506 | $238.91 |
| Aug 12, 2026 | Martin Paul Edwarddirector | Grant | 512 | — |
| Aug 12, 2026 | Alegria Esther M.director | Grant | 512 | — |
| Aug 12, 2026 | Shah Nirav Rdirector | Grant | 512 | — |
| Aug 12, 2026 | Shapiro Louisdirector | Grant | 1,025 | — |
| Aug 12, 2026 | Sohi Mohsendirector | Sell | 4,058 | $235.78 |
| Aug 12, 2026 | FELDMANN CYNTHIA Ldirector | Grant | 512 | — |
| Aug 12, 2026 | Martin Paul Edwarddirector | Grant | 1,506 | $238.91 |
| Aug 12, 2026 | Sohi Mohsendirector | Option | 4,058 | $86.23 |
| Jul 2, 2026 | Sohi Mohsendirector | Option | 3,781 | $71.40 |
| Jul 2, 2026 | Sohi Mohsendirector | Tax | 1,837 | $212.30 |
| Jun 16, 2026 | Zangerle John Adamofficer: Sr. VP, Gen Counsel, and Sec. | Sell | 1,419 | $209.28 |
| Jun 8, 2026 | Carestio Daniel Adirector, officer: President and CEO | Sell | 1,374 | $212.00 |
| Jun 8, 2026 | Burton Karen Lofficer: Sr. Vice Pres., CFO | Tax | 90 | $212.24 |
| Jun 8, 2026 | Carestio Daniel Adirector, officer: President and CEO | Tax | 1,889 | $212.24 |
| Jun 8, 2026 | Madsen Juliaofficer: Sr. VP and GM, Life Sciences | Tax | 195 | $212.24 |
| Jun 8, 2026 | Carestio Daniel Adirector, officer: President and CEO | Sell | 3,054 | $214.64 |
| Jun 8, 2026 | Zangerle John Adamofficer: Sr. VP, Gen Counsel, and Sec. | Tax | 401 | $212.24 |
| Jun 8, 2026 | Fraser Mary Clareofficer: SVP & Chief HRO | Tax | 600 | $212.24 |
| Jun 8, 2026 | Tamaro Renatoofficer: V.P. & Corporate Treasurer | Tax | 65 | $212.24 |
| Jun 8, 2026 | Kohler Kenneth Eofficer: SVP & GM, AST | Tax | 150 | $212.24 |
| Jun 5, 2026 | Madsen Juliaofficer: Sr. VP and GM, Life Sciences | Tax | 239 | $210.19 |
| Jun 5, 2026 | Fraser Mary Clareofficer: SVP & Chief HRO | Tax | 311 | $210.19 |
| Jun 5, 2026 | Zangerle John Adamofficer: Sr. VP, Gen Counsel, and Sec. | Tax | 365 | $210.19 |
Source: STE SEC Form 4 filings, latest Aug 12, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their STE positions over the last 6 months (SEC Form 13F).
Increased
567
New positions
191
Reduced
667
Sold out
106
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Reduced | 9.0M | May 13, 2026 |
| BlackRock, Inc. | Reduced | 8.8M | Aug 7, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 6.4M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 6.4M | May 15, 2026 |
| STATE STREET CORP | Increased | 5.1M | Aug 7, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 5.0M | Aug 13, 2026 |
| STATE STREET CORP | Increased | 5.0M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 5.0M | May 8, 2026 |
| MORGAN STANLEY | Reduced | 4.4M | May 15, 2026 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Reduced | 4.0M | May 14, 2026 |
| MORGAN STANLEY | Reduced | 4.0M | Aug 13, 2026 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Reduced | 3.8M | Aug 3, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 3.5M | Aug 14, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 2.9M | May 15, 2026 |
| Orbis Allan Gray Ltd | Increased | 2.7M | Aug 14, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.