0001822479 2023-02-28 2023-02-28 0001822479 false 8-K 2023-02-28 SOTERA HEALTH COMPANY DE 001-39729 47-3531161 9100 South Hills Blvd Suite 300 Broadview Heights OH 44147 440 262-1410 false false false false Common stock, $0.01 par value per share SHC NASDAQ false