Insider filing · SHC
Michael B. Petras Jr.
Executive Chairman
profile →
Sotera Health Company
SHC · Healthcare · 19 filings in 24 months
ticker →
Michael B. Petras Jr. sold $21.2M of Sotera Health (SHC)
Executed Aug 17, disclosed Aug 19, 2 days later.
Value, as filed
$21.2M
1,144,515 sh across 2 lots
Executed
Aug 17
the trade date, as filed
Disclosed
Aug 19
2 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
MJMichael B. Petras Jr. (Executive Chairman) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Sotera Health Company (SHC). The largest single filing was $21.2M of SHC (1,144,515 sh across 2 lots, as filed), executed Aug 17.
The name
SHCHealthcare · Sotera Health Company provides sterilization solutions, lab testing, and advisory services for the healthcare industry in the United States…
More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Michael B. Petras Jr. in SHC
SHCSALE
Sotera Health Company
$12.3M750,000 sh across 3 lots
Exec Dec 8 2025
Filed Dec 10 2025 · 5:30 PM ET