Warburg Pincus & Co. sold $159M of SHC
director, owner at Sotera Health Co. 9,720,000 shares at an average of $16.33, traded Dec 3, 2025, filed Dec 5, 2025.
Score components
- +15RoleDirector
- +25Trade size$158.7M at market
- +5Share of holdings soldSold 22% of holdings
- +15Cluster3 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +5.6%, 3m -12.5%, 6m -6.7%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001193125-25-310142, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 3, 2025 | SOpen-market sale Common Stock, $0.01 par value per share ("Common Stock")indirect: See Footnote | -9,720,000 | $16.33 | $159M | 34,102,952 | Dec 5, 2025 |
Related signals
Other insiders at Sotera Health Co and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 73Notable | Sotera Health Co | Michael B. Petras Jr. Executive Chairman | $21M 1,144,515 shares | -165% | |
| 63Notable | Sotera Health Co | Michael P Rutz President of Sterigenics | $2.8M 150,000 shares | -31% | |
| 68Notable | Sotera Health Co | Warburg Pincus & Co. director, owner | $290M 19,102,952 shares | -100% | |
| 68Notable | Sotera Health Co | Gtcr Investment Xi LLC director, owner | $193M 12,735,301 shares | -100% | |
| 68Notable | Sotera Health Co | Warburg Pincus & Co. director, owner | $290M 19,102,952 shares | -100% | |
| 58Moderate | Sotera Health Co | Warburg Pincus & Co. director, owner | $229M 15,000,000 shares | -44% | |
| 58Moderate | Sotera Health Co | Gtcr Investment Xi LLC director, owner | $153M 10,000,000 shares | -44% | |
| 58Moderate | Sotera Health Co | Warburg Pincus & Co. director, owner | $229M 15,000,000 shares | -44% | |
| 85Strong | Sotera Health Co | Michael B. Petras Jr. Chairman & CEO | $12M 750,000 shares | -86% | |
| 60Notable | Sotera Health Co | Gtcr Investment Xi LLC director, owner | $106M 6,480,000 shares | -22% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.