Michael P. Rutz - 07 Aug 2026 Form 4 Insider Report for Sotera Health Co (SHC)

Reporting relationship: President of Sterigenics
Issuer ticker: SHC
Reported as of: 07 Aug 2026
Net transaction value: -$2,825,250
SEC form: 4
Accepted by SEC: 11 Aug 2026, 16:24:41 UTC
Prior SEC filing: 04 Mar 2026
Source filing: View source filing
Reporting owner signature: Gregory S. Harvey, Attorney-in-Fact

Key filing fact

Michael P. Rutz filed Form 4 for Sotera Health Co (SHC) on 11 Aug 2026.

Key facts

This page summarizes Michael P. Rutz's Form 4 filing for Sotera Health Co (SHC).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 11 Aug 2026, 16:24.

Change

Previous filing in this sequence was filed on 04 Mar 2026.
Current net transaction value: -$2,825,250.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001599220 Primary reporting owner

Rutz Michael P

Relationship: President of Sterigenics
Address: C/O SOTERA HEALTH COMPANY, 9100 SOUTH HILLS BLVD, SUITE 300, BROADVIEW HEIGHTS
Signature: Gregory S. Harvey, Attorney-in-Fact
Signature date: 11 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SHC transaction

Common Stock, $0.01 par value per share

Sale

Transaction value: $2,825,250
Shares: -150,000
Change %: -31%
Price: $18.84
Shares after: 334,279
Date: 07 Aug 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $18.75 - $18.9050. The reporting person hereby undertakes, upon request by the Commission staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

SEC remarks

Exhibit 24.1 - Power of Attorney