Open-mkt buys · 90d
—
0 trades · 0 insiders
Open-mkt sales · 90d
$48.00M
6 trades · 2 insiders
Net · 90d
$-48.00M
Insiders on file
37
Daily buy vs sell · 90 days
■ Open-market buys (P) ■ Open-market sales (S) · daily dollar value by transaction date
Insiders
| Insider | Role | Trades | Bought | Sold | Last trade |
|---|---|---|---|---|---|
| Petras Michael B. Jr. | Executive Chairman, Director | 43 | $0 | $90.40M | 2026-08-17 |
| Rutz Michael P | President of Sterigenics | 32 | $0 | $10.59M | 2026-08-07 |
| Lyons Jonathan M. | Sr. Vice President, CFO | 19 | $0 | $0 | 2026-08-05 |
| SHADER ALTON | Chief Executive Officer | 3 | $0 | $0 | 2026-05-26 |
| CUNNINGHAM SEAN LAURENCE | Director | 7 | $0 | $0 | 2026-05-22 |
| Klee Ann R. | Director | 8 | $0 | $82.3K | 2026-05-22 |
| Wheadon David E. | Director | 6 | $0 | $0 | 2026-05-22 |
| Chen Ruoxi | Director | 7 | $0 | $0 | 2026-05-22 |
| Simon, Christopher | Director | 2 | $0 | $0 | 2026-05-22 |
| Krause Kenneth D. | Director | 1 | $0 | $0 | 2026-05-22 |
| Flynn Karen | Director | 3 | $0 | $0 | 2026-05-22 |
| Kyle Richard G | Director | 1 | $0 | $0 | 2026-05-22 |
| Neary James | Director | 7 | $0 | $0 | 2026-05-22 |
| PETRELLA VINCENT K | Director | 7 | $0 | $0 | 2026-05-22 |
| GTCR FUND XI/C LP | Director, 10% Owner | 1 | $0 | $193.19M | 2026-05-13 |
| Warburg Pincus (Cayman) XI, L.P. | Director, 10% Owner | 2 | $0 | $642.74M | 2026-05-13 |
| Warburg Pincus XI, L.P. | Director, 10% Owner | 1 | $0 | $289.79M | 2026-05-13 |
| DIMITRIEF ALEXANDER | SVP, General Counsel and Sec. | 12 | $0 | $0 | 2026-03-31 |
| Warburg Pincus Partners II, L.P. | Director, 10% Owner | 3 | $0 | $863.70M | 2026-03-06 |
| Warburg Pincus Partners GP LLC | Director, 10% Owner | 2 | $0 | $387.78M | 2026-03-06 |
| GTCR CO-INVEST XI LP | Director, 10% Owner | 2 | $0 | $388.00M | 2026-03-06 |
| GTCR FUND XI/A LP | Director, 10% Owner | 2 | $0 | $293.62M | 2025-12-03 |
| WARBURG PINCUS LLC | Director, 10% Owner | 1 | $0 | $158.73M | 2025-12-03 |
| Warburg Pincus Private Equity XI-C, L.P. | Director, 10% Owner | 2 | $0 | $507.15M | 2025-11-10 |
| WARBURG PINCUS & CO. | Director, 10% Owner | 2 | $0 | $418.79M | 2025-09-05 |
| GTCR INVESTMENT XI LLC | Director, 10% Owner | 1 | $0 | $120.88M | 2025-09-05 |
| Warburg Pincus XI-C, LLC | Director, 10% Owner | 1 | $0 | $181.32M | 2025-09-05 |
| Knauss Robert Brown | Director | 3 | $0 | $0 | 2025-05-22 |
| MIHAS CONSTANTINE S | Director | 6 | $0 | $0 | 2025-05-22 |
| Bull Holdco L.P. | Director, 10% Owner | 1 | $0 | $225.45M | 2024-09-06 |
| GTCR PARTNERS XI/A&C LP | Director, 10% Owner | 2 | $0 | $308.61M | 2024-09-06 |
| Donnini David | Director | 5 | $0 | $0 | 2024-05-24 |
| WP Global LLC | Director, 10% Owner | 1 | $0 | $237.47M | 2024-03-04 |
| GEVEDA STEPHANIE | Director | 3 | $0 | $0 | 2022-05-27 |
| Leffler Scott J. | CFO and Treasurer | 6 | $0 | $0 | 2022-03-02 |
| Hammons Terry | SVP, GC and Secretary | 4 | $0 | $0 | 2022-03-02 |
| Klaben Matthew J | SVP, GC and Secretary | 4 | $0 | $1.10M | 2021-03-22 |
Trade history
| Insider | Role | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|---|
| Petras Michael B. Jr. | Executive Chairman | S Sale | 2026-08-17 | 2026-08-19 | 850,000 | $18.50 | $15.72M | 3,969,393 | SEC↗ |
| Petras Michael B. Jr. | Executive Chairman | S Sale | 2026-08-17 | 2026-08-19 | 294,515 | $18.50 | $5.45M | 397,912 | SEC↗ |
| Petras Michael B. Jr. | Executive Chairman, Director | S Sale | 2026-08-17 | 2026-08-19 | 850,000 | $18.50 | $15.73M | 3,969,393 | SEC↗ |
| Petras Michael B. Jr. | Executive Chairman, Director | S Sale | 2026-08-17 | 2026-08-19 | 294,515 | $18.50 | $5.45M | 397,912 | SEC↗ |
| Rutz Michael P | President of Sterigenics | S Sale | 2026-08-07 | 2026-08-11 | 150,000 | $18.84 | $2.83M | 334,279 | SEC↗ |
| Rutz Michael P | President of Sterigenics | S Sale | 2026-08-07 | 2026-08-11 | 150,000 | $18.84 | $2.83M | 334,279 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | F Tax w/h | 2026-08-05 | 2026-08-07 | 11,316 | $17.98 | $203.5K | 217,304 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | F Tax w/h | 2026-08-05 | 2026-08-07 | 11,316 | $17.98 | $203.5K | 217,304 | SEC↗ |
| SHADER ALTON | Chief Executive Officer | A Award deriv | 2026-05-26 | 2026-05-27 | 101,817 | — | $0 | 101,817 | SEC↗ |
| SHADER ALTON | Chief Executive Officer | A Award | 2026-05-26 | 2026-05-27 | 203,634 | — | $0 | 579,573 | SEC↗ |
| SHADER ALTON | Chief Executive Officer | A Award | 2026-05-26 | 2026-05-27 | 375,939 | — | $0 | 375,939 | SEC↗ |
| Wheadon David E. | Director | A Award | 2026-05-22 | 2026-05-27 | 14,970 | — | $0 | 89,882 | SEC↗ |
| Simon, Christopher | Director | A Award | 2026-05-22 | 2026-05-27 | 14,970 | — | $0 | 34,102 | SEC↗ |
| Chen Ruoxi | Director | A Award | 2026-05-22 | 2026-05-27 | 14,970 | — | $0 | 95,751 | SEC↗ |
| PETRELLA VINCENT K | Director | A Award | 2026-05-22 | 2026-05-27 | 14,970 | — | $0 | 95,751 | SEC↗ |
| Neary James | Director | A Award | 2026-05-22 | 2026-05-27 | 14,970 | — | $0 | 95,751 | SEC↗ |
| Flynn Karen | Director | A Award | 2026-05-22 | 2026-05-27 | 14,970 | — | $0 | 54,191 | SEC↗ |
| CUNNINGHAM SEAN LAURENCE | Director | A Award | 2026-05-22 | 2026-05-27 | 14,970 | — | $0 | 95,751 | SEC↗ |
| Krause Kenneth D. | Director | A Award | 2026-05-22 | 2026-05-27 | 14,970 | — | $0 | 14,970 | SEC↗ |
| Kyle Richard G | Director | A Award | 2026-05-22 | 2026-05-27 | 14,970 | — | $0 | 14,970 | SEC↗ |
| Klee Ann R. | Director | A Award | 2026-05-22 | 2026-05-27 | 14,970 | — | $0 | 140,926 | SEC↗ |
| GTCR FUND XI/C LP | Director, 10% Owner | S Sale | 2026-05-13 | 2026-05-15 | 12,735,301 | $15.17 | $193.19M | 0 | SEC↗ |
| Warburg Pincus XI, L.P. | Director, 10% Owner | S Sale | 2026-05-13 | 2026-05-15 | 19,102,952 | $15.17 | $289.79M | 0 | SEC↗ |
| Warburg Pincus (Cayman) XI, L. | Director, 10% Owner | S Sale | 2026-05-13 | 2026-05-15 | 19,102,952 | $15.17 | $289.79M | 0 | SEC↗ |
| DIMITRIEF ALEXANDER | Former SVP, GC and Sec. | F Tax w/h | 2026-03-31 | 2026-04-02 | 7,941 | $14.34 | $113.9K | 312,040 | SEC↗ |
| GTCR CO-INVEST XI LP | Director, 10% Owner | S Sale | 2026-03-06 | 2026-03-10 | 10,000,000 | $15.27 | $152.70M | 12,735,301 | SEC↗ |
| Warburg Pincus Partners II, L. | Director, 10% Owner | S Sale | 2026-03-06 | 2026-03-10 | 15,000,000 | $15.27 | $229.05M | 19,102,952 | SEC↗ |
| Warburg Pincus Partners GP LLC | Director, 10% Owner | S Sale | 2026-03-06 | 2026-03-10 | 15,000,000 | $15.27 | $229.05M | 19,102,952 | SEC↗ |
| Rutz Michael P | President of Sterigenics | A Award deriv | 2026-03-02 | 2026-03-04 | 22,612 | — | $0 | 22,612 | SEC↗ |
| Rutz Michael P | President of Sterigenics | M Exercise deriv | 2026-03-02 | 2026-03-04 | 14,573 | — | $0 | 9,716 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | M Exercise deriv | 2026-03-02 | 2026-03-04 | 17,937 | — | $0 | 11,958 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | A Award deriv | 2026-03-02 | 2026-03-04 | 29,678 | — | $0 | 29,678 | SEC↗ |
| DIMITRIEF ALEXANDER | SVP, General Counsel and Sec | M Exercise deriv | 2026-03-02 | 2026-03-04 | 16,816 | — | $0 | 11,210 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | M Exercise deriv | 2026-03-02 | 2026-03-04 | 89,686 | — | $0 | 59,790 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | A Award deriv | 2026-03-02 | 2026-03-04 | 120,124 | — | $0 | 120,124 | SEC↗ |
| Rutz Michael P | President of Sterigenics | F Tax w/h | 2026-03-02 | 2026-03-04 | 4,495 | $15.91 | $71.5K | 441,980 | SEC↗ |
| Rutz Michael P | President of Sterigenics | F Tax w/h | 2026-03-02 | 2026-03-04 | 3,729 | $15.91 | $59.3K | 446,475 | SEC↗ |
| Rutz Michael P | President of Sterigenics | M Exercise | 2026-03-02 | 2026-03-04 | 14,573 | — | $0 | 456,553 | SEC↗ |
| Rutz Michael P | President of Sterigenics | F Tax w/h | 2026-03-02 | 2026-03-04 | 17,497 | $15.91 | $278.4K | 439,056 | SEC↗ |
| Rutz Michael P | President of Sterigenics | A Award | 2026-03-02 | 2026-03-04 | 45,223 | — | $0 | 484,279 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | F Tax w/h | 2026-03-02 | 2026-03-04 | 23,988 | $15.91 | $381.6K | 177,505 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | F Tax w/h | 2026-03-02 | 2026-03-04 | 8,240 | $15.91 | $131.1K | 169,265 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | A Award | 2026-03-02 | 2026-03-04 | 59,355 | — | $0 | 228,620 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | M Exercise | 2026-03-02 | 2026-03-04 | 17,937 | — | $0 | 201,493 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | F Tax w/h | 2026-03-02 | 2026-03-04 | 6,046 | $15.91 | $96.2K | 183,556 | SEC↗ |
| DIMITRIEF ALEXANDER | SVP, General Counsel and Sec | M Exercise | 2026-03-02 | 2026-03-04 | 16,816 | — | $0 | 343,600 | SEC↗ |
| DIMITRIEF ALEXANDER | SVP, General Counsel and Sec | F Tax w/h | 2026-03-02 | 2026-03-04 | 23,619 | $15.91 | $375.8K | 319,981 | SEC↗ |
| DIMITRIEF ALEXANDER | SVP, General Counsel and Sec | F Tax w/h | 2026-03-02 | 2026-03-04 | 7,941 | $15.91 | $126.3K | 326,784 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | M Exercise | 2026-03-02 | 2026-03-04 | 89,686 | — | $0 | 570,835 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2026-03-02 | 2026-03-04 | 79,104 | $15.91 | $1.26M | 452,179 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2026-03-02 | 2026-03-04 | 39,552 | $15.91 | $629.3K | 531,283 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | A Award | 2026-03-02 | 2026-03-04 | 240,248 | — | $0 | 692,427 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2026-03-02 | 2026-03-04 | 40,302 | $15.91 | $641.2K | 481,149 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2026-03-02 | 2026-03-04 | 31,339 | $15.91 | $498.6K | 521,451 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | S Sale | 2025-12-08 | 2025-12-10 | 39,243 | $16.45 | $645.5K | 0 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | S Sale | 2025-12-08 | 2025-12-10 | 394,861 | $16.45 | $6.50M | 4,819,393 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | S Sale | 2025-12-08 | 2025-12-10 | 315,896 | $16.45 | $5.20M | 552,790 | SEC↗ |
| GTCR FUND XI/A LP | Director, 10% Owner | S Sale | 2025-12-03 | 2025-12-05 | 6,480,000 | $16.33 | $105.82M | 22,735,301 | SEC↗ |
| Warburg Pincus Partners GP LLC | Director, 10% Owner | S Sale | 2025-12-03 | 2025-12-05 | 9,720,000 | $16.33 | $158.73M | 34,102,952 | SEC↗ |
| WARBURG PINCUS LLC | Director, 10% Owner | S Sale | 2025-12-03 | 2025-12-05 | 9,720,000 | $16.33 | $158.73M | 34,102,952 | SEC↗ |
| Warburg Pincus Partners II, L. | Director | S Sale | 2025-11-10 | 2025-11-12 | 18,000,000 | $15.65 | $281.70M | 43,822,952 | SEC↗ |
| Warburg Pincus Private Equity | Director, 10% Owner | S Sale | 2025-11-10 | 2025-11-12 | 18,000,000 | $15.65 | $281.70M | 43,822,952 | SEC↗ |
| GTCR FUND XI/A LP | Director, 10% Owner | S Sale | 2025-11-10 | 2025-11-12 | 12,000,000 | $15.65 | $187.80M | 29,215,301 | SEC↗ |
| GTCR INVESTMENT XI LLC | Director, 10% Owner | S Sale | 2025-09-05 | 2025-09-09 | 8,000,000 | $15.11 | $120.88M | 41,215,301 | SEC↗ |
| WARBURG PINCUS & CO. | Director, 10% Owner | S Sale | 2025-09-05 | 2025-09-09 | 12,000,000 | $15.11 | $181.32M | 61,822,952 | SEC↗ |
| Warburg Pincus XI-C, LLC | Director, 10% Owner | S Sale | 2025-09-05 | 2025-09-09 | 12,000,000 | $15.11 | $181.32M | 61,822,952 | SEC↗ |
| Rutz Michael P | President of Sterigenics | S Sale | 2025-08-22 | 2025-08-26 | 126,611 | $16.38 | $2.07M | 450,204 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | F Tax w/h | 2025-08-05 | 2025-08-07 | 11,508 | $11.19 | $128.8K | 189,602 | SEC↗ |
| Simon, Christopher | Director | A Award | 2025-05-22 | 2025-05-27 | 19,132 | — | $0 | 19,132 | SEC↗ |
| Chen Ruoxi | Director | A Award | 2025-05-22 | 2025-05-27 | 19,132 | — | $0 | 80,781 | SEC↗ |
| CUNNINGHAM SEAN LAURENCE | Director | A Award | 2025-05-22 | 2025-05-27 | 19,132 | — | $0 | 80,781 | SEC↗ |
| Klee Ann R. | Director | A Award | 2025-05-22 | 2025-05-27 | 19,132 | — | $0 | 125,956 | SEC↗ |
| MIHAS CONSTANTINE S | Director | A Award | 2025-05-22 | 2025-05-27 | 19,132 | — | $0 | 80,781 | SEC↗ |
| Neary James | Director | A Award | 2025-05-22 | 2025-05-27 | 19,132 | — | $0 | 80,781 | SEC↗ |
| PETRELLA VINCENT K | Director | A Award | 2025-05-22 | 2025-05-27 | 19,132 | — | $0 | 80,781 | SEC↗ |
| Wheadon David E. | Director | A Award | 2025-05-22 | 2025-05-27 | 19,132 | — | $0 | 74,912 | SEC↗ |
| Knauss Robert Brown | Director | A Award | 2025-05-22 | 2025-05-27 | 19,132 | — | $0 | 54,933 | SEC↗ |
| Flynn Karen | Director | A Award | 2025-05-22 | 2025-05-27 | 19,132 | — | $0 | 39,221 | SEC↗ |
| DIMITRIEF ALEXANDER | SVP, General Counsel and Sec | A Award deriv | 2025-03-03 | 2025-03-04 | 28,026 | — | $0 | 28,026 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | A Award deriv | 2025-03-03 | 2025-03-04 | 29,895 | — | $0 | 29,895 | SEC↗ |
| Rutz Michael P | President of Sterigenics | A Award deriv | 2025-03-03 | 2025-03-04 | 24,289 | — | $0 | 24,289 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | A Award deriv | 2025-03-03 | 2025-03-04 | 149,476 | — | $0 | 149,476 | SEC↗ |
| DIMITRIEF ALEXANDER | SVP, General Counsel and Sec | A Award | 2025-03-03 | 2025-03-04 | 56,053 | — | $0 | 334,725 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | A Award | 2025-03-03 | 2025-03-04 | 37,369 | — | $0 | 201,110 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | A Award | 2025-03-03 | 2025-03-04 | 59,790 | — | $0 | 163,741 | SEC↗ |
| Rutz Michael P | President of Sterigenics | A Award | 2025-03-03 | 2025-03-04 | 48,579 | — | $0 | 576,815 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | A Award | 2025-03-03 | 2025-03-04 | 298,953 | — | $0 | 868,603 | SEC↗ |
| DIMITRIEF ALEXANDER | SVP, General Counsel and Sec | F Tax w/h | 2025-03-02 | 2025-03-04 | 8,211 | $12.47 | $102.4K | 278,672 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | F Tax w/h | 2025-03-02 | 2025-03-04 | 6,481 | $12.47 | $80.8K | 103,951 | SEC↗ |
| Rutz Michael P | President of Sterigenics | F Tax w/h | 2025-03-02 | 2025-03-04 | 5,399 | $12.47 | $67.3K | 528,236 | SEC↗ |
| Rutz Michael P | President of Sterigenics | F Tax w/h | 2025-03-02 | 2025-03-04 | 4,198 | $12.47 | $52.3K | 533,635 | SEC↗ |
| Rutz Michael P | President of Sterigenics | F Tax w/h | 2025-03-02 | 2025-03-04 | 3,687 | $12.47 | $46.0K | 537,833 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2025-03-02 | 2025-03-04 | 27,990 | $12.47 | $349.0K | 642,509 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2025-03-02 | 2025-03-04 | 31,872 | $12.47 | $397.4K | 610,637 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2025-03-02 | 2025-03-04 | 40,987 | $12.47 | $511.1K | 569,650 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | G Gift | 2024-11-22 | 2024-11-22 | 39,243 | — | $0 | 5,214,337 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | G Gift | 2024-11-22 | 2024-11-22 | 39,243 | — | $0 | 39,243 | SEC↗ |
| Rutz Michael P | President of Sterigenics | F Tax w/h | 2024-11-20 | 2024-11-22 | 2,889 | $13.21 | $38.2K | 541,520 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2024-11-20 | 2024-11-22 | 29,250 | $13.21 | $386.4K | 670,499 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | G Gift | 2024-09-10 | 2024-09-12 | 200,000 | — | $0 | 5,253,580 | SEC↗ |
| GTCR PARTNERS XI/A&C LP | Director, 10% Owner | S Sale | 2024-09-06 | 2024-09-09 | 10,000,000 | $15.03 | $150.30M | 49,215,301 | SEC↗ |
| Bull Holdco L.P. | Director, 10% Owner | S Sale | 2024-09-06 | 2024-09-09 | 15,000,000 | $15.03 | $225.45M | 73,822,952 | SEC↗ |
| Warburg Pincus Private Equity | Director, 10% Owner | S Sale | 2024-09-06 | 2024-09-09 | 15,000,000 | $15.03 | $225.45M | 73,822,952 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | F Tax w/h | 2024-08-05 | 2024-08-07 | 7,659 | $14.22 | $108.9K | 110,432 | SEC↗ |
| Chen Ruoxi | Director | A Award | 2024-05-24 | 2024-05-29 | 20,089 | — | $0 | 61,649 | SEC↗ |
| CUNNINGHAM SEAN LAURENCE | Director | A Award | 2024-05-24 | 2024-05-29 | 20,089 | — | $0 | 61,649 | SEC↗ |
| Donnini David | Director | A Award | 2024-05-24 | 2024-05-29 | 20,089 | — | $0 | 61,649 | SEC↗ |
| Klee Ann R. | Director | A Award | 2024-05-24 | 2024-05-29 | 20,089 | — | $0 | 106,824 | SEC↗ |
| MIHAS CONSTANTINE S | Director | A Award | 2024-05-24 | 2024-05-29 | 20,089 | — | $0 | 61,649 | SEC↗ |
| Neary James | Director | A Award | 2024-05-24 | 2024-05-29 | 20,089 | — | $0 | 61,649 | SEC↗ |
| PETRELLA VINCENT K | Director | A Award | 2024-05-24 | 2024-05-29 | 20,089 | — | $0 | 61,649 | SEC↗ |
| Wheadon David E. | Director | A Award | 2024-05-24 | 2024-05-29 | 20,089 | — | $0 | 55,780 | SEC↗ |
| Knauss Robert Brown | Director | A Award | 2024-05-24 | 2024-05-29 | 20,089 | — | $0 | 35,801 | SEC↗ |
| Flynn Karen | Director | A Award | 2024-05-24 | 2024-05-29 | 20,089 | — | $0 | 20,089 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | A Award deriv | 2024-03-04 | 2024-03-05 | 544,509 | — | $0 | 544,509 | SEC↗ |
| Rutz Michael P | President of Sterigenics | A Award deriv | 2024-03-04 | 2024-03-05 | 68,063 | — | $0 | 68,063 | SEC↗ |
| DIMITRIEF ALEXANDER | SVP, General Counsel and Sec | A Award deriv | 2024-03-04 | 2024-03-06 | 102,095 | — | $0 | 102,095 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | A Award deriv | 2024-03-04 | 2024-03-06 | 81,676 | — | $0 | 81,676 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | A Award | 2024-03-04 | 2024-03-05 | 274,160 | — | $0 | 699,749 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | S Sale | 2024-03-04 | 2024-03-05 | 1,003,870 | $14.31 | $14.37M | 5,453,580 | SEC↗ |
| Rutz Michael P | President of Sterigenics | S Sale | 2024-03-04 | 2024-03-05 | 83,109 | $14.31 | $1.19M | 544,409 | SEC↗ |
| Rutz Michael P | President of Sterigenics | A Award | 2024-03-04 | 2024-03-05 | 34,270 | — | $0 | 627,518 | SEC↗ |
| Klee Ann R. | Director | S Sale | 2024-03-04 | 2024-03-06 | 5,750 | $14.31 | $82.3K | 86,735 | SEC↗ |
| DIMITRIEF ALEXANDER | SVP, General Counsel and Sec | A Award | 2024-03-04 | 2024-03-06 | 51,405 | — | $0 | 286,883 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | A Award | 2024-03-04 | 2024-03-06 | 41,124 | — | $0 | 118,091 | SEC↗ |
| GTCR PARTNERS XI/A&C LP | Director, 10% Owner | S Sale | 2024-03-04 | 2024-03-06 | 11,062,908 | $14.31 | $158.31M | 59,215,301 | SEC↗ |
| WP Global LLC | Director, 10% Owner | S Sale | 2024-03-04 | 2024-03-06 | 16,594,363 | $14.31 | $237.47M | 88,822,952 | SEC↗ |
| WARBURG PINCUS & CO. | Director, 10% Owner | S Sale | 2024-03-04 | 2024-03-06 | 16,594,363 | $14.31 | $237.47M | 88,822,952 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2024-03-02 | 2024-03-05 | 21,574 | $14.56 | $314.1K | 425,589 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2024-03-02 | 2024-03-05 | 27,990 | $14.56 | $407.5K | 447,163 | SEC↗ |
| Rutz Michael P | President of Sterigenics | F Tax w/h | 2024-03-02 | 2024-03-05 | 2,438 | $14.56 | $35.5K | 596,311 | SEC↗ |
| Rutz Michael P | President of Sterigenics | F Tax w/h | 2024-03-02 | 2024-03-05 | 3,063 | $14.56 | $44.6K | 593,248 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2023-11-20 | 2023-11-22 | 29,250 | $13.93 | $407.5K | 555,418 | SEC↗ |
| Rutz Michael P | President of Sterigenics | F Tax w/h | 2023-11-20 | 2023-11-22 | 1,911 | $13.93 | $26.6K | 598,749 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | A Award deriv | 2023-08-07 | 2023-08-09 | 33,640 | — | $0 | 33,640 | SEC↗ |
| Lyons Jonathan M. | Sr. Vice President, CFO | A Award | 2023-08-07 | 2023-08-09 | 76,967 | — | $0 | 76,967 | SEC↗ |
| Chen Ruoxi | Director | A Award | 2023-05-26 | 2023-05-31 | 15,712 | — | $0 | 41,560 | SEC↗ |
| CUNNINGHAM SEAN LAURENCE | Director | A Award | 2023-05-26 | 2023-05-31 | 15,712 | — | $0 | 41,560 | SEC↗ |
| Donnini David | Director | A Award | 2023-05-26 | 2023-05-31 | 15,712 | — | $0 | 41,560 | SEC↗ |
| Klee Ann R. | Director | A Award | 2023-05-26 | 2023-05-31 | 15,712 | — | $0 | 92,485 | SEC↗ |
| Knauss Robert Brown | Director | A Award | 2023-05-26 | 2023-05-31 | 15,712 | — | $0 | 15,712 | SEC↗ |
| MIHAS CONSTANTINE S | Director | A Award | 2023-05-26 | 2023-05-31 | 15,712 | — | $0 | 41,560 | SEC↗ |
| Neary James | Director | A Award | 2023-05-26 | 2023-05-31 | 15,712 | — | $0 | 41,560 | SEC↗ |
| PETRELLA VINCENT K | Director | A Award | 2023-05-26 | 2023-05-31 | 15,712 | — | $0 | 41,560 | SEC↗ |
| Wheadon David E. | Director | A Award | 2023-05-26 | 2023-05-31 | 15,712 | — | $0 | 35,691 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | A Award deriv | 2023-03-06 | 2023-03-08 | 404,094 | — | $0 | 404,094 | SEC↗ |
| Rutz Michael P | President of Sterigenics | A Award deriv | 2023-03-06 | 2023-03-08 | 53,879 | — | $0 | 53,879 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | A Award | 2023-03-06 | 2023-03-08 | 213,189 | — | $0 | 584,668 | SEC↗ |
| Rutz Michael P | President of Sterigenics | A Award | 2023-03-06 | 2023-03-08 | 28,425 | — | $0 | 600,660 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2023-03-02 | 2023-03-06 | 19,841 | $17.41 | $345.4K | 371,479 | SEC↗ |
| Rutz Michael P | President of Sterigenics | F Tax w/h | 2023-03-02 | 2023-03-06 | 2,948 | $17.41 | $51.3K | 572,235 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2022-11-20 | 2022-11-22 | 29,251 | $6.02 | $176.1K | 391,320 | SEC↗ |
| Rutz Michael P | President of Sterigenics | F Tax w/h | 2022-11-20 | 2022-11-22 | 1,911 | $6.02 | $11.5K | 575,183 | SEC↗ |
| DIMITRIEF ALEXANDER | SVP, General Counsel and Sec | A Award deriv | 2022-11-07 | 2022-11-09 | 602,387 | — | $0 | 602,387 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | A Award deriv | 2022-11-07 | 2022-11-09 | 2,108,356 | — | $0 | 2,108,356 | SEC↗ |
| DIMITRIEF ALEXANDER | SVP, General Counsel and Sec | A Award | 2022-11-07 | 2022-11-09 | 235,478 | — | $0 | 235,478 | SEC↗ |
| CUNNINGHAM SEAN LAURENCE | Director | A Award | 2022-05-27 | 2022-05-31 | 10,643 | — | $0 | 25,848 | SEC↗ |
| PETRELLA VINCENT K | Director | A Award | 2022-05-27 | 2022-05-31 | 10,643 | — | $0 | 25,848 | SEC↗ |
| Neary James | Director | A Award | 2022-05-27 | 2022-05-31 | 10,643 | — | $0 | 25,848 | SEC↗ |
| Wheadon David E. | Director | A Award | 2022-05-27 | 2022-05-31 | 10,643 | — | $0 | 19,979 | SEC↗ |
| GEVEDA STEPHANIE | Director | A Award | 2022-05-27 | 2022-05-31 | 10,643 | — | $0 | 25,848 | SEC↗ |
| MIHAS CONSTANTINE S | Director | A Award | 2022-05-27 | 2022-05-31 | 10,643 | — | $0 | 25,848 | SEC↗ |
| Chen Ruoxi | Director | A Award | 2022-05-27 | 2022-05-31 | 10,643 | — | $0 | 25,848 | SEC↗ |
| Klee Ann R. | Director | A Award | 2022-05-27 | 2022-05-31 | 10,643 | — | $0 | 76,773 | SEC↗ |
| Donnini David | Director | A Award | 2022-05-27 | 2022-06-01 | 10,643 | — | $0 | 25,848 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | A Award deriv | 2022-03-02 | 2022-03-04 | 478,932 | — | $0 | 478,932 | SEC↗ |
| Leffler Scott J. | CFO and Treasurer | A Award deriv | 2022-03-02 | 2022-03-04 | 95,786 | — | $0 | 95,786 | SEC↗ |
| Rutz Michael P | President of Sterigenics | A Award deriv | 2022-03-02 | 2022-03-04 | 63,857 | — | $0 | 63,857 | SEC↗ |
| Hammons Terry | SVP, GC and Secretary | A Award deriv | 2022-03-02 | 2022-03-04 | 57,471 | — | $0 | 57,471 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | A Award | 2022-03-02 | 2022-03-04 | 187,219 | — | $0 | 420,571 | SEC↗ |
| Leffler Scott J. | CFO and Treasurer | A Award | 2022-03-02 | 2022-03-04 | 37,443 | — | $0 | 738,649 | SEC↗ |
| Rutz Michael P | President of Sterigenics | A Award | 2022-03-02 | 2022-03-04 | 24,962 | — | $0 | 577,094 | SEC↗ |
| Hammons Terry | SVP, GC and Secretary | A Award | 2022-03-02 | 2022-03-04 | 22,466 | — | $0 | 31,257 | SEC↗ |
| Rutz Michael P | President of Sterigenics | F Tax w/h | 2021-11-20 | 2021-11-23 | 1,911 | $22.54 | $43.1K | 552,132 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | F Tax w/h | 2021-11-20 | 2021-11-23 | 27,517 | $22.54 | $620.2K | 233,352 | SEC↗ |
| Leffler Scott J. | CFO and Treasurer | F Tax w/h | 2021-11-20 | 2021-11-23 | 3,894 | $22.54 | $87.8K | 701,206 | SEC↗ |
| Hammons Terry | SVP, GC and Secretary | A Award deriv | 2021-11-11 | 2021-11-12 | 37,676 | — | $0 | 37,676 | SEC↗ |
| Hammons Terry | SVP, GC and Secretary | A Award | 2021-11-11 | 2021-11-12 | 8,791 | — | $0 | 8,791 | SEC↗ |
| Rutz Michael P | President of Sterigenics | S Sale | 2021-08-25 | 2021-08-27 | 67,000 | $25.03 | $1.68M | 554,043 | SEC↗ |
| Chen Ruoxi | Director | A Award | 2021-05-28 | 2021-06-01 | 9,336 | — | $0 | 15,205 | SEC↗ |
| CUNNINGHAM SEAN LAURENCE | Director | A Award | 2021-05-28 | 2021-06-01 | 9,336 | — | $0 | 15,205 | SEC↗ |
| Donnini David | Director | A Award | 2021-05-28 | 2021-06-01 | 9,336 | — | $0 | 15,205 | SEC↗ |
| GEVEDA STEPHANIE | Director | A Award | 2021-05-28 | 2021-06-01 | 9,336 | — | $0 | 15,205 | SEC↗ |
| Klee Ann R. | Director | A Award | 2021-05-28 | 2021-06-01 | 9,336 | — | $0 | 66,130 | SEC↗ |
| MIHAS CONSTANTINE S | Director | A Award | 2021-05-28 | 2021-06-01 | 9,336 | — | $0 | 15,205 | SEC↗ |
| Neary James | Director | A Award | 2021-05-28 | 2021-06-01 | 9,336 | — | $0 | 15,205 | SEC↗ |
| PETRELLA VINCENT K | Director | A Award | 2021-05-28 | 2021-06-01 | 9,336 | — | $0 | 15,205 | SEC↗ |
| Wheadon David E. | Director | A Award | 2021-05-28 | 2021-06-01 | 9,336 | — | $0 | 9,336 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | S Sale | 2021-03-22 | 2021-03-24 | 817,439 | $26.12 | $21.35M | 6,377,185 | SEC↗ |
| Klaben Matthew J | SVP, GC and Secretary | S Sale | 2021-03-22 | 2021-03-24 | 41,952 | $26.12 | $1.10M | 327,286 | SEC↗ |
| GTCR CO-INVEST XI LP | Director, 10% Owner | S Sale | 2021-03-22 | 2021-03-24 | 9,008,388 | $26.12 | $235.30M | 70,278,209 | SEC↗ |
| Warburg Pincus Partners II, L. | Director, 10% Owner | S Sale | 2021-03-22 | 2021-03-24 | 13,512,582 | $26.12 | $352.95M | 105,417,315 | SEC↗ |
| Warburg Pincus (Cayman) XI, L. | Director, 10% Owner | S Sale | 2021-03-22 | 2021-03-24 | 13,512,582 | $26.12 | $352.95M | 105,417,315 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | D To issuer | 2020-11-24 | 2020-11-24 | 437,821 | $21.68 | $9.49M | 0 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | D To issuer | 2020-11-24 | 2020-11-24 | 946,102 | $21.68 | $20.51M | 7,194,624 | SEC↗ |
| Klaben Matthew J | SVP, GC and Secretary | D To issuer | 2020-11-24 | 2020-11-24 | 69,196 | $21.68 | $1.50M | 369,238 | SEC↗ |
| Leffler Scott J. | CFO and Treasurer | D To issuer | 2020-11-24 | 2020-11-24 | 115,326 | $21.68 | $2.50M | 705,100 | SEC↗ |
| Rutz Michael P | President of Sterigenics | A Award deriv | 2020-11-20 | 2020-11-24 | 111,801 | — | $0 | 111,801 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | A Award deriv | 2020-11-20 | 2020-11-24 | 1,118,012 | — | $0 | 1,118,012 | SEC↗ |
| Klaben Matthew J | SVP, GC and Secretary | A Award deriv | 2020-11-20 | 2020-11-24 | 134,161 | — | $0 | 134,161 | SEC↗ |
| Leffler Scott J. | CFO and Treasurer | A Award deriv | 2020-11-20 | 2020-11-24 | 223,602 | — | $0 | 223,602 | SEC↗ |
| Chen Ruoxi | Director | A Award | 2020-11-20 | 2020-11-24 | 5,869 | — | $0 | 5,869 | SEC↗ |
| Klee Ann R. | Director | A Award | 2020-11-20 | 2020-11-24 | 5,869 | — | $0 | 56,794 | SEC↗ |
| GEVEDA STEPHANIE | Director | A Award | 2020-11-20 | 2020-11-24 | 5,869 | — | $0 | 5,869 | SEC↗ |
| Rutz Michael P | President of Sterigenics | A Award | 2020-11-20 | 2020-11-24 | 26,086 | — | $0 | 621,043 | SEC↗ |
| PETRELLA VINCENT K | Director | A Award | 2020-11-20 | 2020-11-24 | 5,869 | — | $0 | 5,869 | SEC↗ |
| Donnini David | Director | A Award | 2020-11-20 | 2020-11-24 | 5,869 | — | $0 | 5,869 | SEC↗ |
| Neary James | Director | A Award | 2020-11-20 | 2020-11-24 | 5,869 | — | $0 | 5,869 | SEC↗ |
| Petras Michael B. Jr. | Chairman & CEO | A Award | 2020-11-20 | 2020-11-24 | 260,869 | — | $0 | 260,869 | SEC↗ |
| MIHAS CONSTANTINE S | Director | A Award | 2020-11-20 | 2020-11-24 | 5,869 | — | $0 | 5,869 | SEC↗ |
| Klaben Matthew J | SVP, GC and Secretary | A Award | 2020-11-20 | 2020-11-24 | 31,304 | — | $0 | 31,304 | SEC↗ |
| CUNNINGHAM SEAN LAURENCE | Director | A Award | 2020-11-20 | 2020-11-24 | 5,869 | — | $0 | 5,869 | SEC↗ |
| Leffler Scott J. | CFO and Treasurer | A Award | 2020-11-20 | 2020-11-24 | 52,173 | — | $0 | 820,426 | SEC↗ |