Michael B. Petras

CEO

Board Member

Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.

Affiliation history

Recorded current and former roles; source labels appear when available.

Recorded roles and earnings-call appearances connecting this person to public companies.

SHC

Current role

CEO, Board Member

2016-01-01–present

4 calls Latest call 2026-08-06

Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.

Fiscal year	Company	Role	Salary	Bonus	Stock awards	Option awards	Incentive	Other	Total
2023	Sotera Health Co (SHC)	Chairman and CEO	$1,050,000	—	$3,749,995	$3,745,697	$1,137,938	$17,375	$9,701,005
2022	Sotera Health Co (SHC)	Chairman and CEO	$1,038,462	—	$3,749,997	$10,712,705	$1,142,308	$16,386	$16,659,858
2021	Sotera Health Co (SHC)	Chairman and CEO	$1,000,000	—	—	—	$1,137,500	$60,074	$2,197,574
2020	Sotera Health Co (SHC)	Chairman and CEO	$727,692	$700,000	$6,000,000	$9,000,000	$738,957	$37,609	$17,204,248
2019	Sotera Health Co (SHC)	Chairman and Chief Executive Officer	$700,000	$1,000,000	—	—	$759,500	$12,600	$2,472,100

Earnings-call appearances and filed executive appointments or departures, newest first.