LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
SHCCIK 0001822479

Sotera Health Co

51 transactions by 17 insiders, from November 10, 2025 to August 17, 2026.

Transactions
5117 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
$1.7Bopen market
Net
−$1.7Bnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Michael B. Petras Jr.Chair10——$21.2M
Michael P. RutzPres8——$2.8M
Jonathan M. LyonsCFO8———
Pincus & Co. WarburgDir5——$1.3B
Alexander DimitriefGC5———
Alton ShaderCEO3———
GTCR INVESTMENT XI LLCDir2——$345.9M
Vincent K. PetrellaDir1———
Kenneth D. KrauseDir1———
Christopher SimonDir1———
Ruoxi ChenDir1———
Karen FlynnDir1———
Ann R. KleeDir1———
Sean Laurence CunninghamDir1———
James NearyDir1———
David E. WheadonDir1———
Richard G. KyleDir1———

All transactions

51 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Michael B. Petras Jr.ChairAug 17S850,000$18.50$15.7M
Michael B. Petras Jr.ChairAug 17S294,515$18.50$5.4M
Michael P. RutzPresAug 7S150,000$18.84$2.8M
Jonathan M. LyonsCFOAug 5F11,316$17.98$203K
David E. WheadonDirMay 22A14,970$0.00—
Christopher SimonDirMay 22A14,970$0.00—
Alton ShaderCEODERIVMay 26A101,817$0.00—?
Alton ShaderCEOMay 26A203,634$0.00—
Alton ShaderCEOMay 26A375,939$0.00—
Vincent K. PetrellaDirMay 22A14,970$0.00—
James NearyDirMay 22A14,970$0.00—
Richard G. KyleDirMay 22A14,970$0.00—
Kenneth D. KrauseDirMay 22A14,970$0.00—
Ann R. KleeDirMay 22A14,970$0.00—
Karen FlynnDirMay 22A14,970$0.00—
Ruoxi ChenDirMay 22A14,970$0.00—
Sean Laurence CunninghamDirMay 22A14,970$0.00—
Pincus & Co. WarburgDirJOINTMay 13S19,102,952$15.17$289.8M
GTCR INVESTMENT XI LLCDirJOINTMay 13S12,735,301$15.17$193.2M
Pincus & Co. WarburgDirJOINTMay 13S19,102,952$15.17$289.8M
Alexander DimitriefGCMar 31F7,941$14.34$114K
Pincus & Co. WarburgDirJOINTMar 6S15,000,000$15.27$229.1M
GTCR INVESTMENT XI LLCDirJOINTMar 6S10,000,000$15.27$152.7M
Pincus & Co. WarburgDirJOINTMar 6S15,000,000$15.27$229.1M
Michael P. RutzPresDERIVMar 2A22,612$0.00—?
Michael P. RutzPresDERIVMar 2M14,573——
Michael P. RutzPresMar 2A45,223$0.00—
Michael P. RutzPresMar 2F17,497$15.91$278K
Michael P. RutzPresMar 2M14,573——
Michael P. RutzPresMar 2F4,495$15.91$72K
Michael P. RutzPresMar 2F3,729$15.91$59K
Michael B. Petras Jr.CEODERIVMar 2A120,124$0.00—?
Michael B. Petras Jr.CEODERIVMar 2M89,686——
Michael B. Petras Jr.CEOMar 2A240,248$0.00—
Michael B. Petras Jr.CEOMar 2F79,104$15.91$1.3M
Michael B. Petras Jr.CEOMar 2F39,552$15.91$629K
Michael B. Petras Jr.CEOMar 2M89,686——
Michael B. Petras Jr.CEOMar 2F40,302$15.91$641K
Michael B. Petras Jr.CEOMar 2F31,339$15.91$499K
Jonathan M. LyonsCFODERIVMar 2A29,678$0.00—?
Jonathan M. LyonsCFODERIVMar 2M17,937——
Jonathan M. LyonsCFOMar 2A59,355$0.00—
Jonathan M. LyonsCFOMar 2F8,240$15.91$131K
Jonathan M. LyonsCFOMar 2F23,988$15.91$382K
Jonathan M. LyonsCFOMar 2M17,937——
Jonathan M. LyonsCFOMar 2F6,046$15.91$96K
Alexander DimitriefGCDERIVMar 2M16,816——
Alexander DimitriefGCMar 2F23,619$15.91$376K
Alexander DimitriefGCMar 2M16,816——
Alexander DimitriefGCMar 2F7,941$15.91$126K
Pincus & Co. WarburgDirJOINTNov 10S18,000,000$15.65$281.7M