Sotera Health Company

SHC · Healthcare · Sotera Health Company provides sterilization solutions, lab testing, and advisory services for the healthcare industry in the United States…

Sotera Health Company (SHC), in the Healthcare sector, has 15 disclosed filings on Paydirt over the trailing twelve months from 11 corporate insiders: 0 purchases and 15 sales. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Aug 17 and filed Aug 19. The most active filer was Gtcr Fund Xi/a Lp with 2 filings.

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Filings, ttm

0 buys · 15 sells

Traders, ttm

11 insiders

Volume, ttmiDollar value disclosed in the window

$2.6B

estimated for Congress, as filed for insiders

Median delay

execution to disclosure

Last traded

Aug 17

Filed Aug 19

ADViAverage daily dollar volume

$55.1M

market data

Share price · 12M

$19.51 (+20.9%)

Adjusted for splits and dividends.

Volume by month

Buys $0 Sells $3.1B

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed

GL Gtcr Fund Xi/a Lp Director 2 filings MJ

Michael B. Petras Jr. Executive Chairman 2 filings MR

Michael P Rutz President of Sterigenics 2 filings WL Warburg Pincus Partners GP LLC Director 2 filings WP Warburg Pincus Partners II, L.P. Director 2 filings GL Gtcr Co-invest Xi Lp Director 1 filing GL Gtcr Fund Xi/c Lp Director 1 filing GL Gtcr Investment Xi Llc Director 1 filing

Recent filings

Michael B. Petras Jr.SALE Executive Chairman $21.2M
1,144,515 sh across 2 lots
Exec Aug 17
Filed Aug 19 · 4:24 PM ET Michael P RutzSALE President of Sterigenics $2.8M
150,000 sh × $18.84
Exec Aug 7
Filed Aug 11 · 4:24 PM ET Gtcr Fund Xi/c LpSALE Director $193.2M
12,735,301 sh × $15.17
Exec May 13
Filed May 15 · 5:30 PM ET Warburg Pincus XI, L.P.SALE Director $289.8M
19,102,952 sh × $15.17
Exec May 13
Filed May 15 · 5:30 PM ET Warburg Pincus (Cayman) XI, L.P.SALE Director $289.8M
19,102,952 sh × $15.17
Exec May 13
Filed May 15 · 5:30 PM ET Gtcr Co-invest Xi LpSALE Director $152.7M
10,000,000 sh × $15.27
Exec Mar 6
Filed Mar 10 · 5:30 PM ET Warburg Pincus Partners II, L.P.SALE Director $229.1M
15,000,000 sh × $15.27
Exec Mar 6
Filed Mar 10 · 5:30 PM ET Warburg Pincus Partners GP LLCSALE Director $229.1M
15,000,000 sh × $15.27
Exec Mar 6
Filed Mar 10 · 5:30 PM ET Michael B. Petras Jr.SALE Chairman & CEO $12.3M
750,000 sh across 3 lots
Exec Dec 8 2025
Filed Dec 10 2025 · 5:30 PM ET Gtcr Fund Xi/a LpSALE Director $105.8M
6,480,000 sh × $16.33
Exec Dec 3 2025
Filed Dec 5 2025 · 5:30 PM ET Warburg Pincus Partners GP LLCSALE Director $158.7M
9,720,000 sh × $16.33
Exec Dec 3 2025
Filed Dec 5 2025 · 5:30 PM ET Warburg Pincus LlcSALE Director $158.7M
9,720,000 sh × $16.33
Exec Dec 3 2025
Filed Dec 5 2025 · 5:30 PM ET Warburg Pincus Partners II, L.P.SALE Director $281.7M
18,000,000 sh × $15.65
Exec Nov 10 2025
Filed Nov 12 2025 · 5:30 PM ET Warburg Pincus Private Equity XI-C, L.P.SALE Director $281.7M
18,000,000 sh × $15.65
Exec Nov 10 2025
Filed Nov 12 2025 · 5:30 PM ET Gtcr Fund Xi/a LpSALE Director $187.8M
12,000,000 sh × $15.65
Exec Nov 10 2025
Filed Nov 12 2025 · 5:30 PM ET Gtcr Investment Xi LlcSALE Director $120.9M
8,000,000 sh × $15.11
Exec Sep 5 2025
Filed Sep 9 2025 · 5:30 PM ET Warburg Pincus & Co.SALE Director $181.3M
12,000,000 sh × $15.11
Exec Sep 5 2025
Filed Sep 9 2025 · 5:30 PM ET Warburg Pincus XI-C, LLCSALE Director $181.3M
12,000,000 sh × $15.11
Exec Sep 5 2025
Filed Sep 9 2025 · 5:30 PM ET Michael P RutzSALE President of Sterigenics $2.1M
126,611 sh × $16.38
Exec Aug 22 2025
Filed Aug 26 2025 · 5:30 PM ET Gtcr Partners Xi/a&c LpSALE Director $150.3M
10,000,000 sh × $15.03
Exec Sep 6 2024
Filed Sep 9 2024 · 5:30 PM ET Bull Holdco L.P.SALE Director $225.4M
15,000,000 sh × $15.03
Exec Sep 6 2024
Filed Sep 9 2024 · 5:30 PM ET Warburg Pincus Private Equity XI-C, L.P.SALE Director $225.4M
15,000,000 sh × $15.03
Exec Sep 6 2024
Filed Sep 9 2024 · 5:30 PM ET