InsidersTradesSigma
Follow the Sotera Health Co stock price and the full directors' dealings record of the company, a listed equity based in United States. Shares are quoted on the US market, under the oversight of SEC (Form 4). Operating in the Healthcare & Pharma sector, Sotera Health Co has published 116 insider filings. Market capitalisation: €5.4bn. The latest transaction was disclosed on 19 August 2026 (Cession). Among the most active insiders: Petras Michael B. Jr.. Every trade is openly available.
116
Insider Decl.
n/a
Thresholds
n/a
n/a
Buy Volume
€4bn
28 ops.
Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate Sotera Health Co Buy (bullish), based on 9 analysts. Average price target: US$22.72.
54Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 15,141 of 28,958 companies
50.8
score / 100
Value41
Quality61
FCF yld2.7%
Earn yld1.4%
EV/EBITDA17.7x
ROE28%
Gross mgn55%
Net mgn6.7%
Debt/EBITDA5.2x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 19 August 2026
Declarations116 total
294,515 shares@ US$18.5011Common Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-26-356962:0
850,000 shares@ US$18.5011Common StockSEC:0001193125-26-356962:1
150,000 shares@ US$18.8350.053% mcap29.2% of flowCommon Stock, $0.01 par value per shareSEC:0001193125-26-344757:0
150,000 shares@ US$18.910.053% mcap41.3% of flowCommonSEC144:0001949846-26-000475
11,316 shares@ US$17.980.0039% mcap32.3% of flowCommon Stock, $0.01 par value per shareSEC:0001193125-26-340288:0
14,970 shares0Common Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-26-242237:0
14,970 shares0Common Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-26-242188:0
14,970 shares0Common Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-26-242231:0
19,102,952 shares@ US$15.1684.93% mcap25.0% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001999371-26-010903:0
12,735,301 shares@ US$15.1683.29% mcap50.0% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-26-227029:0
19,102,952 shares@ US$15.1684.93% mcap25.0% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001999371-26-010899:0
7,941 shares@ US$14.3450.0% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-26-140422:0
15,000,000 shares@ US$15.277.0% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001999371-26-005532:0
15,000,000 shares@ US$15.277.0% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001999371-26-005534:0
10,000,000 shares@ US$15.2714.1% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-26-100568:0
31,339 shares@ US$15.915.7% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-26-092231:0
7,941 shares@ US$15.9135.3% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-26-092210:0
6,046 shares@ US$15.9122.1% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-26-092207:0
3,729 shares@ US$15.911.4% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-26-092194:0
315,896 shares@ US$16.4564.2% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-25-314343:0
9,720,000 shares@ US$16.335.7% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-25-310142:0
6,480,000 shares@ US$16.3311.3% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-25-310122:0
9,720,000 shares@ US$16.335.7% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-25-310134:0
18,000,000 shares@ US$15.65111.4% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001999371-25-017526:0
18,000,000 shares@ US$15.65111.4% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001999371-25-017529:0
25 of 116 declarations
About Sotera Health Co
Sotera Health Co (Nasdaq: SHC) is a U.S.-based healthcare services company focused on mission-critical sterilization, laboratory testing, and advisory services for medical-device, pharmaceutical, and broader healthcare customers. The company is listed on the NASDAQ market in the United States (United States), and its corporate headquarters is in Broadview Heights, Ohio. In practical terms, Sotera Health sits at an essential point in the healthcare supply chain: it helps customers meet stringent safety, quality, and regulatory requirements that are difficult to replicate in-house. ([investors.soterahealth.com](https://investors.soterahealth.com/static-files/50a6a4b6-cb76-4bff-861d-0c21a4875633?utm_source=openai)) The group operates through three main platforms. Sterigenics provides industrial sterilization solutions, including gamma irradiation, E-beam, and ethylene oxide services, supporting the sterilization of medical devices and other healthcare products. Nordion is a key supplier of cobalt-60, the isotope used in gamma sterilization, giving the company a strategically important role in the sterilization ecosystem. Nelson Labs offers microbiological testing, validation, and advisory services that help manufacturers qualify products and demonstrate compliance. Together, these businesses create an integrated offering spanning capacity, source material, and laboratory expertise. ([investors.soterahealth.com](https://investors.soterahealth.com/news-releases/news-release-details/sotera-health-reports-fourth-quarter-and-full-year-2024-results/?utm_source=openai)) From an industry perspective, Sotera Health benefits from a relatively defensive profile. Demand is supported by healthcare consumption, recurring customer relationships, and the fact that sterilization and testing services are essential and highly regulated. Barriers to entry are meaningful because they depend on specialized assets, technical expertise, customer qualification, and regulatory approvals. The company has emphasized its role as a provider of “mission-critical end-to-end sterilization solutions” and lab services, which underscores the durability of its market position. ([investors.soterahealth.com](https://investors.soterahealth.com/news-releases/news-release-details/sotera-health-chairman-and-ceo-presents-43rd-annual-jp-morgan?utm_source=openai)) Sotera Health is more international than its Ohio headquarters might suggest. Its customers operate across North America, Europe, and other healthcare manufacturing hubs, so the business is tied to global medical-device and pharmaceutical supply chains. That geographic spread is important because sterilization and testing capacity often needs to be close to manufacturing sites, while sourcing and compliance needs are global. ([investors.soterahealth.com](https://investors.soterahealth.com/static-files/50a6a4b6-cb76-4bff-861d-0c21a4875633?utm_source=openai)) On recent developments, the company reported full-year 2024 results, highlighted another year of top-line growth, and provided 2025 guidance. In February 2025, management said revenues for 2024 were expected to be about $1.1 billion, reflecting roughly 5% growth year over year, and the company later reported 2024 revenue of $1.100 billion. More recently, in February 2026, Sotera Health announced that its board expanded from eleven to twelve directors and appointed a new board member, which is a notable governance update. For investors, the main themes remain steady revenue growth, operational optimization, and ongoing monitoring of legal and regulatory matters that are relevant to the business model. ([investors.soterahealth.com](https://investors.soterahealth.com/news-releases/news-release-details/sotera-health-chairman-and-ceo-presents-43rd-annual-jp-morgan?utm_source=openai))
