Disclosure 0001193125-26-356962-2

SEC FORM 4

$15,725,935.00

Sotera Health Co (SHC)

Sale of 850,000 shares at $18.5011 per share.

Reporting Person Petras Michael B. Jr. · Officer Title Executive Chairman · Transaction Code S

Traded Aug 17, 2026 · Disclosed Aug 19, 2026

Source: SEC Form 4 · 0001193125-26-356962 · filed 2026-08-19 · View filing →

Composed from the Form 4 as filed with the SEC. Share counts, prices and dates are the filing's own; the disclosure lag is counted in business days from the transaction date to the filing date. What is a Form 4?

Cite this card

Desq Long. "Sotera Health Co (SHC)." Disclosed 2026-08-19. https://desqlong.com/cards/0001193125-26-356962-2 (retrieved 2026-09-26).