| Name | Role | Date | Shares | Price | Value | 
|---|---|---|---|---|---|
| Pincus Co Warburg | Director | 2025-09-05 | 12,000,000 | $15.11 | $181.33MSell | 
| Gtcr Investment XI LLC | Director | 2025-09-05 | 8,000,000 | $15.11 | $120.89MSell | 
| Pincus Co Warburg | Director | 2025-09-05 | 12,000,000 | $15.11 | $181.33MSell | 
| Michael P. Rutz | President of Sterigenics | 2025-08-22 | 126,611 | $16.38 | $2.07MSell | 
| Jonathan M. Lyons | Sr. Vice President CFO | 2025-08-05 | 11,508 | $11.19 | $128.77kSell | 
| Michael P. Rutz | President of Sterigenics | 2025-03-02 | 3,687 | $12.47 | $45.98kSell | 
| Michael P. Rutz | President of Sterigenics | 2025-03-02 | 4,198 | $12.47 | $52.35kSell | 
| Michael P. Rutz | President of Sterigenics | 2025-03-02 | 5,399 | $12.47 | $67.33kSell | 
| Michael B. Petras Jr. | Chairman CEO | 2025-03-02 | 40,987 | $12.47 | $511.11kSell | 
| Jonathan M. Lyons | Sr. Vice President CFO | 2025-03-02 | 6,481 | $12.47 | $80.82kSell | 
| Name | Hold | Shares | Value | Type | 
|---|---|---|---|---|
| Warburg Pincus LLC | 26.01% | 73,822,952 | $1.22B | Institution | 
| Pincus Co Warburg | 21.78% | 61,822,952 | $1.02B | Insider | 
| Gtcr LLC | 17.34% | 49,215,301 | $815.01M | Institution | 
| Gtcr Investment XI LLC | 14.52% | 41,215,301 | $682.53M | Insider | 
| Darsana Capital Partners LP | 7.05% | 20,010,000 | $331.37M | Institution | 
| Vanguard Group Inc | 5.25% | 14,910,510 | $246.92M | Institution | 
| Blackrock Inc | 4.83% | 13,719,473 | $227.19M | Institution | 
| Sculptor Capital LP | 4.05% | 11,500,000 | $190.44M | Institution | 
| T Rowe Price Investment Management Inc | 3.19% | 9,053,465 | $149.93M | Institution | 
| Sachem Head Capital Management LP | 2.79% | 7,910,000 | $130.99M | Institution |