NASDAQ:SHC | Insider Transactions | Sotera Health Co

SHC Insider Transactions

194 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

SHC insiders transaction timeline

PurchaseSale
2021-03-22: 24 sales — Klaben Matthew J, Petras Michael B. Jr., WARBURG PINCUS & CO. and 20 more2021-08-25: 1 sale — Rutz Michael P2024-03-04: 26 sales — WARBURG PINCUS & CO., WARBURG PINCUS LLC, Warburg Pincus Private Equity XI-C, L.P. and 22 more2024-09-06: 23 sales — WARBURG PINCUS & CO., WARBURG PINCUS LLC, Warburg Pincus Private Equity XI-C, L.P. and 19 more2025-08-22: 1 sale — Rutz Michael P2025-09-05: 23 sales — WARBURG PINCUS & CO., WARBURG PINCUS LLC, Warburg Pincus Private Equity XI-C, L.P. and 19 more2025-11-10: 23 sales — WARBURG PINCUS & CO., WARBURG PINCUS LLC, Warburg Pincus Private Equity XI-C, L.P. and 19 more2025-12-03: 21 sales — WARBURG PINCUS & CO., WARBURG PINCUS LLC, Warburg Pincus Private Equity XI-C, L.P. and 10 more2025-12-08: 3 sales — Petras Michael B. Jr.2026-03-06: 23 sales — WARBURG PINCUS & CO., WARBURG PINCUS LLC, Warburg Pincus Private Equity XI-C, L.P. and 19 more2026-05-13: 23 sales — WARBURG PINCUS & CO., WARBURG PINCUS LLC, Warburg Pincus Private Equity XI-C, L.P. and 19 more2026-08-07: 1 sale — Rutz Michael P2026-08-17: 2 sales — Petras Michael B. Jr.2021-03-222026-08-17
Insider profileRoleDateTransactionSharesPrice
Petras Michael B. Jr.Executive Chairman2026-08-17Sale850,000$18.5011
Petras Michael B. Jr.Executive Chairman2026-08-17Sale294,515$18.5011
Rutz Michael PPresident of Sterigenics2026-08-07Sale150,000$18.8350
WARBURG PINCUS & CO.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
WARBURG PINCUS LLCDirector,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
Warburg Pincus Private Equity XI-C, L.P.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
Warburg Pincus XI-C, LLCDirector,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
Warburg Pincus (Cayman) XI, L.P.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
Warburg Pincus (Bermuda) Private Equity GP Ltd.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
Warburg Pincus Partners GP LLCDirector,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
Warburg Pincus Partners II (Cayman), L.P.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
WARBURG PINCUS & CO.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
Warburg Pincus Private Equity XI, L.P.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
WP XI Partners, L.P.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
Warburg Pincus Private Equity XI-B, L.P.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
Warburg Pincus XI, L.P.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
WP Global LLCDirector,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
Warburg Pincus XI Partners, L.P.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
Warburg Pincus Partners II, L.P.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
Bull Co-Invest L.P.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
Bull Holdco L.P.Director,TenPercentOwner2026-05-13Sale19,102,952.0$15.17
GTCR CO-INVEST XI LPDirector,TenPercentOwner2026-05-13Sale12,735,301.0$15.17
GTCR FUND XI/A LPDirector,TenPercentOwner2026-05-13Sale12,735,301.0$15.17
GTCR FUND XI/C LPDirector,TenPercentOwner2026-05-13Sale12,735,301.0$15.17
GTCR INVESTMENT XI LLCDirector,TenPercentOwner2026-05-13Sale12,735,301.0$15.17
GTCR PARTNERS XI/A&C LPDirector,TenPercentOwner2026-05-13Sale12,735,301.0$15.17
WARBURG PINCUS & CO.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
WARBURG PINCUS LLCDirector,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
Warburg Pincus Private Equity XI-C, L.P.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
Warburg Pincus XI-C, LLCDirector,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
Warburg Pincus (Cayman) XI, L.P.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
Warburg Pincus (Bermuda) Private Equity GP Ltd.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
Warburg Pincus Partners GP LLCDirector,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
Warburg Pincus Partners II (Cayman), L.P.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
WARBURG PINCUS & CO.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
Warburg Pincus Private Equity XI, L.P.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
WP XI Partners, L.P.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
Warburg Pincus Private Equity XI-B, L.P.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
Warburg Pincus XI, L.P.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
WP Global LLCDirector,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
Warburg Pincus XI Partners, L.P.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
Warburg Pincus Partners II, L.P.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
Bull Co-Invest L.P.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
Bull Holdco L.P.Director,TenPercentOwner2026-03-06Sale15,000,000.0$15.27
GTCR CO-INVEST XI LPDirector,TenPercentOwner2026-03-06Sale10,000,000.0$15.27
GTCR FUND XI/A LPDirector,TenPercentOwner2026-03-06Sale10,000,000.0$15.27
GTCR FUND XI/C LPDirector,TenPercentOwner2026-03-06Sale10,000,000.0$15.27
GTCR INVESTMENT XI LLCDirector,TenPercentOwner2026-03-06Sale10,000,000.0$15.27
GTCR PARTNERS XI/A&C LPDirector,TenPercentOwner2026-03-06Sale10,000,000.0$15.27
Petras Michael B. Jr.Chairman & CEO2025-12-08Sale39,243.0$16.45
Petras Michael B. Jr.Chairman & CEO2025-12-08Sale394,861.0$16.45
Petras Michael B. Jr.Chairman & CEO2025-12-08Sale315,896.0$16.45
WARBURG PINCUS & CO.Director,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
WARBURG PINCUS LLCDirector,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
Warburg Pincus Private Equity XI-C, L.P.Director,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
Warburg Pincus XI-C, LLCDirector,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
Warburg Pincus (Cayman) XI, L.P.Director,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
Warburg Pincus (Bermuda) Private Equity GP Ltd.Director,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
Warburg Pincus Partners GP LLCDirector,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
Warburg Pincus Partners II (Cayman), L.P.Director,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
WARBURG PINCUS & CO.Director,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
WARBURG PINCUS LLCDirector,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
Warburg Pincus Private Equity XI-C, L.P.Director,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
Warburg Pincus XI-C, LLCDirector,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
Warburg Pincus (Cayman) XI, L.P.Director,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
Warburg Pincus (Bermuda) Private Equity GP Ltd.Director,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
Warburg Pincus Partners GP LLCDirector,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
Warburg Pincus Partners II (Cayman), L.P.Director,TenPercentOwner2025-12-03Sale9,720,000.0$16.33
GTCR CO-INVEST XI LPDirector,TenPercentOwner2025-12-03Sale6,480,000.0$16.33
GTCR FUND XI/A LPDirector,TenPercentOwner2025-12-03Sale6,480,000.0$16.33
GTCR FUND XI/C LPDirector,TenPercentOwner2025-12-03Sale6,480,000.0$16.33
GTCR INVESTMENT XI LLCDirector,TenPercentOwner2025-12-03Sale6,480,000.0$16.33
GTCR PARTNERS XI/A&C LPDirector,TenPercentOwner2025-12-03Sale6,480,000.0$16.33
WARBURG PINCUS & CO.Director,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
WARBURG PINCUS LLCDirector,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
Warburg Pincus Private Equity XI-C, L.P.Director,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
Warburg Pincus XI-C, LLCDirector,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
Warburg Pincus (Cayman) XI, L.P.Director,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
Warburg Pincus (Bermuda) Private Equity GP Ltd.Director,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
Warburg Pincus Partners GP LLCDirector,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
Warburg Pincus Partners II (Cayman), L.P.Director,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
WARBURG PINCUS & CO.Director,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
Warburg Pincus Private Equity XI, L.P.Director,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
WP XI Partners, L.P.Director,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
Warburg Pincus Private Equity XI-B, L.P.Director,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
Warburg Pincus XI, L.P.Director,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
WP Global LLCDirector,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
Warburg Pincus XI Partners, L.P.Director,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
Warburg Pincus Partners II, L.P.Director2025-11-10Sale18,000,000.0$15.65
Bull Co-Invest L.P.Director,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
Bull Holdco L.P.Director,TenPercentOwner2025-11-10Sale18,000,000.0$15.65
GTCR CO-INVEST XI LPDirector,TenPercentOwner2025-11-10Sale12,000,000.0$15.65
GTCR FUND XI/A LPDirector,TenPercentOwner2025-11-10Sale12,000,000.0$15.65
GTCR FUND XI/C LPDirector,TenPercentOwner2025-11-10Sale12,000,000.0$15.65
GTCR INVESTMENT XI LLCDirector,TenPercentOwner2025-11-10Sale12,000,000.0$15.65
GTCR PARTNERS XI/A&C LPDirector,TenPercentOwner2025-11-10Sale12,000,000.0$15.65
WARBURG PINCUS & CO.Director,TenPercentOwner2025-09-05Sale12,000,000.0$15.11
WARBURG PINCUS LLCDirector,TenPercentOwner2025-09-05Sale12,000,000.0$15.11
Warburg Pincus Private Equity XI-C, L.P.Director,TenPercentOwner2025-09-05Sale12,000,000.0$15.11
Warburg Pincus XI-C, LLCDirector,TenPercentOwner2025-09-05Sale12,000,000.0$15.11