See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
No Insider Transactions found for Sotera Health Co
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Aug 17, 2026 Petras Michael B. Jr. |
Petras Michael B. Jr.
Executive Chairman
|
Sell |
850,000 | $18.50 | 850,000 $18.50 $15,725,935 |
Aug 17, 2026 Petras Michael B. Jr. |
Petras Michael B. Jr.
Executive Chairman
|
Sell |
294,515 | $18.50 | 294,515 $18.50 $5,448,851 |
Aug 07, 2026 Rutz Michael P |
Rutz Michael P
President of Sterigenics
|
Sell |
150,000 | $18.84 | 150,000 $18.84 $2,825,250 |
May 13, 2026 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
19,102,952 | $15.17 | 19,102,952 $15.17 $289,753,576 |
May 13, 2026 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
19,102,952 | $15.17 | 19,102,952 $15.17 $289,753,576 |
May 13, 2026 GTCR INVESTMENT XI LLC |
GTCR INVESTMENT XI LLC
|
Sell |
12,735,301 | $15.17 | 12,735,301 $15.17 $193,169,046 |
Mar 06, 2026 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
15,000,000 | $15.27 | 15,000,000 $15.27 $229,050,000 |
Mar 06, 2026 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
15,000,000 | $15.27 | 15,000,000 $15.27 $229,050,000 |
Mar 06, 2026 GTCR INVESTMENT XI LLC |
GTCR INVESTMENT XI LLC
|
Sell |
10,000,000 | $15.27 | 10,000,000 $15.27 $152,700,000 |
Dec 08, 2025 Petras Michael B. Jr. |
Petras Michael B. Jr.
Chairman & CEO
|
Sell |
315,896 | $16.45 | 315,896 $16.45 $5,196,489 |
Dec 08, 2025 Petras Michael B. Jr. |
Petras Michael B. Jr.
Chairman & CEO
|
Sell |
394,861 | $16.45 | 394,861 $16.45 $6,495,463 |
Dec 08, 2025 Petras Michael B. Jr. |
Petras Michael B. Jr.
Chairman & CEO
|
Sell |
39,243 | $16.45 | 39,243 $16.45 $645,547 |
Dec 03, 2025 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
9,720,000 | $16.33 | 9,720,000 $16.33 $158,727,600 |
Dec 03, 2025 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
9,720,000 | $16.33 | 9,720,000 $16.33 $158,727,600 |
Dec 03, 2025 GTCR INVESTMENT XI LLC |
GTCR INVESTMENT XI LLC
|
Sell |
6,480,000 | $16.33 | 6,480,000 $16.33 $105,818,400 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Nov 10, 2025 GTCR INVESTMENT XI LLC |
GTCR INVESTMENT XI LLC
|
Sell |
12,000,000 | $15.65 | 12,000,000 $15.65 $187,812,000 |
Nov 10, 2025 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
18,000,000 | $15.65 | 18,000,000 $15.65 $281,718,000 |
Nov 10, 2025 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
18,000,000 | $15.65 | 18,000,000 $15.65 $281,718,000 |
Sep 05, 2025 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
12,000,000 | $15.11 | 12,000,000 $15.11 $181,332,000 |
Sep 05, 2025 GTCR INVESTMENT XI LLC |
GTCR INVESTMENT XI LLC
|
Sell |
8,000,000 | $15.11 | 8,000,000 $15.11 $120,888,000 |
Sep 05, 2025 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
12,000,000 | $15.11 | 12,000,000 $15.11 $181,332,000 |
Aug 22, 2025 Rutz Michael P |
Rutz Michael P
President of Sterigenics
|
Sell |
126,611 | $16.38 | 126,611 $16.38 $2,074,306 |
Sep 06, 2024 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
15,000,000 | $15.03 | 15,000,000 $15.03 $225,450,000 |
Sep 06, 2024 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
15,000,000 | $15.03 | 15,000,000 $15.03 $225,450,000 |
Sep 06, 2024 GTCR INVESTMENT XI LLC |
GTCR INVESTMENT XI LLC
|
Sell |
10,000,000 | $15.03 | 10,000,000 $15.03 $150,300,000 |
Mar 04, 2024 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
16,594,363 | $14.31 | 16,594,363 $14.31 $237,423,849 |
Mar 04, 2024 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
16,594,363 | $14.31 | 16,594,363 $14.31 $237,423,849 |
Mar 04, 2024 Klee Ann R. |
Klee Ann R.
|
Sell |
5,750 | $14.31 | 5,750 $14.31 $82,268 |
Mar 04, 2024 GTCR INVESTMENT XI LLC |
GTCR INVESTMENT XI LLC
|
Sell |
11,062,908 | $14.31 | 11,062,908 $14.31 $158,282,556 |
Mar 04, 2024 Rutz Michael P |
Rutz Michael P
President of Sterigenics
|
Sell |
83,109 | $14.31 | 83,109 $14.31 $1,189,082 |
Aug 25, 2021 Rutz Michael P |
Rutz Michael P
President of Sterigenics
|
Sell |
67,000 | $25.03 | 67,000 $25.03 $1,676,876 |
Mar 22, 2021 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
13,512,582 | $26.12 | 13,512,582 $26.12 $352,982,423 |
Mar 22, 2021 WARBURG PINCUS & CO. |
WARBURG PINCUS & CO.
|
Sell |
13,512,582 | $26.12 | 13,512,582 $26.12 $352,982,423 |
Mar 22, 2021 Petras Michael B. Jr. |
Petras Michael B. Jr.
Chairman & CEO
|
Sell |
817,439 | $26.12 | 817,439 $26.12 $21,353,550 |
Mar 22, 2021 Klaben Matthew J |
Klaben Matthew J
SVP, GC and Secretary
|
Sell |
41,952 | $26.12 | 41,952 $26.12 $1,095,891 |
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