Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Nov 18, 2025
Reporting period
Not applicable
Filed with the SEC
Nov 20, 2025
OfficerOption exercise
Context
Classification
option exercise
Code M — exercise or conversion of a derivative security
Planned / mechanical clue
None found in footnotes
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001628280-25-053403
Filed / recorded
Nov 20, 2025, 9:31 PM UTC
Added to OQRO
Oct 2, 2026, 12:26 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
STERIS plc
Issuer CIK
1757898
Ticker
STE
Reporting person
Renato Tamaro
Relationship
Officer
Officer title
V.P. & Corporate Treasurer
Security
Ordinary Shares
Table
Non-derivative (Table I)
Transaction date
Nov 18, 2025
Transaction code
M
Shares / units
3,536
Price per share
$182.22
Acquired / disposed
Acquired (A)
Shares owned after
10,731
Ownership form
Direct
Amendment
No
Footnotes from the filing
As of November 18, 2025, 1,475 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 241 on June 1, 2026; 141 on June 2, 2026; 217 on June 3, 2026; 221 on June 4, 2026; 217 on June 3, 2027; 221 on June 4, 2027 and 217 on June 5, 2028.