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About Sotera Health Co (SHC)
Sotera Health Co files with the SEC under CIK 0001822479 and is classified as misc health and allied services, nec. It is grouped with Health Care companies on this site.
SHC Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 3 | 1,294,515 | $24.00M |
| Tax withholding / forfeiture | 1 | 11,316 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
SHC insider transactions (Form 4)
1038 Form 4 filings on record, the earliest from Nov 22, 2024, newest first. Filing history page 2 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| GTCR INVESTMENT XI LLC | Open-market sale | Common Stock, $0.01 par value per share (Common Stock) | 8,000,000 | $15.11 | $120.89M | |
| WARBURG PINCUS CO. - Director | Open-market sale | Common Stock, $0.01 par value per share (Common Stock) | 12,000,000 | $15.11 | $181.33M | |
| Michael P. Rutz - Officer | Open-market sale | Common Stock | 126,611 | $16.38 | $2.07M | |
| Jonathan M. Lyons - Officer | Tax withholding / forfeiture | Common Stock, $0.01 par value per share (Common Stock) | 11,508 | $11.19 | $129K | |
| Vincent K. Petrella | Grant or award | Common Stock, $0.01 par value per share (Common Stock) | 19,132 | $0.00 | - | |
| Constantine S. Mihas | Grant or award | Common Stock, $0.01 par value per share (Common Stock) | 19,132 | $0.00 | - | |
| Michael B. Petras Jr. - Officer | Tax withholding / forfeiture | Common Stock, $0.01 par value per share ("Common Stock") | 29,250 | $13.21 | $386K | |
| Michael B. Petras Jr. - Officer | Gift | Common Stock, $0.01 par value per share ("Common Stock") | 39,243 | $0.00 | - | |
| Michael B. Petras Jr. - Officer | Gift | Common Stock, $0.01 par value per share ("Common Stock") | 39,243 | $0.00 | - | |
| Michael P. Rutz - Officer | Tax withholding / forfeiture | Common Stock, $0.01 par value per share ("Common Stock") | 2,889 | $13.21 | $38K |
Recent SHC Form 144 notices of proposed sale
2An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Michael B. Petras, Jr. | Chairman, CEO | 1,144,515 | $21.62M | View on EDGAR | |
| Rutz Michael P | Officer | 150,000 |
SHC insider trading FAQ
What is the latest insider trade for SHC?
Sotera Health Co (SHC) had 3 insider filings in the last 90 days, with the most recent on 2026-08-19. The full record for SHC runs to 38 Form 4 filings, the earliest from 2024-11-22. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying SHC stock?
No insider purchases of SHC were filed in the last 90 days.
How many insiders are selling SHC stock?
3 insider sales of SHC were filed in the last 90 days, totaling $24.00M.
Where can I see SHC SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects SHC Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Health Care companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Michael B. Petras Jr. view on EDGAR
- - Michael P. Rutz view on EDGAR
- - Jonathan M. Lyons view on EDGAR
- - Ann R. Klee view on EDGAR
- - Alton Shader view on EDGAR
- - Richard G. Kyle view on EDGAR
- - Kenneth D. Krause view on EDGAR
- - Sean Laurence Cunningham view on EDGAR
- - Karen Flynn view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Health Care
- Where SHC's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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