Compensation award — excluded from discretionary-purchase analysis.
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
May 22, 2026
Reporting period
Not applicable
Filed with the SEC
May 27, 2026
DirectorGrant / award
Context
Classification
grant award
Code A — grant or award
Planned / mechanical clue
Footnote references vesting of compensation awards
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001193125-26-242188
Filed / recorded
May 27, 2026, 9:23 PM UTC
Added to OQRO
Oct 6, 2026, 9:10 PM UTC
Parser
form4-xml-v2
Data quality
Verified: identifiers matched exactly
Issuer
Sotera Health Co
Issuer CIK
1822479
Ticker
SHC
Reporting person
Ruoxi Chen
Relationship
Director
Security
Common Stock, $0.01 par value per share ("Common Stock")
Table
Non-derivative (Table I)
Transaction date
May 22, 2026
Transaction code
A
Shares / units
14,970
Price per share
$0.00
Acquired / disposed
Acquired (A)
Shares owned after
95,751
Ownership form
Direct
Amendment
No
Footnotes from the filing
These securities consist of 14,970 Restricted Stock Units ("RSUs") that were granted on May 22, 2026, pursuant to the terms of an RSU agreement under the Sotera Health Company 2020 Omnibus Incentive Plan. Each RSU represents the Reporting Person's right to receive one share of Common Stock, subject to vesting conditions. The RSUs will vest in full on the earlier of (i) the first anniversary of the date of grant, or (ii) the date immediately prior to the Issuer's next regular annual shareholders meeting, subject to the Reporting Person's continued service as a non-employee director of the Issuer through such date.
These securities consist of 14,970 RSUs and 80,961 shares of Common Stock.