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Sotera Health Co

SHC No buying or selling

CIK 0001822479 #1287 in the set updated 22 Sep 2026

Bought (1 mo)

$0.00

out of their own pocket, the only kind of buying there is

Sold (1 mo)

$0.00

$0.00 on a plan · $0.00 straight out of an exercise

Sold at will

$0.00

0 of 0 sales

Net

$0.00

$0.00 against sales at will

By person

19 insiders · 0 transactions

Insider

Role

Bought

Sold

Net

Holding

Worth

Change

Petras Michael B. Jr.

Executive Chairman

—

4,367,305

$80.80M

−26.6%

SHADER ALTON

Chief Executive Officer

—

579,573

$10.72M

—

Rutz Michael P

President of Sterigenics

—

334,279

$6.18M

−38.6%

DIMITRIEF ALEXANDER

Former SVP, GC and Sec.

—

312,040

$5.77M

+8.8%

Lyons Jonathan M.

Sr. Vice President, CFO

—

217,304

$4.02M

+96.8%

Klee Ann R.

Director

—

140,926

$2.61M

+31.9%

PETRELLA VINCENT K

Director

—

95,751

$1.77M

+55.3%

Neary James

Director

—

95,751

$1.77M

+55.3%

CUNNINGHAM SEAN LAURENCE

Director

—

95,751

$1.77M

+55.3%

Chen Ruoxi

Director

—

95,751

$1.77M

+55.3%

Wheadon David E.

Director

—

89,882

$1.66M

+61.1%

MIHAS CONSTANTINE S

Director

—

80,781

$1.49M

+31.0%

Knauss Robert Brown

Director

—

54,933

$1.02M

+53.4%

Flynn Karen

Director

—

54,191

$1.00M

+169.8%

Simon, Christopher

Director

—

34,102

$630.92K

—

Krause Kenneth D.

Director

—

14,970

$276.96K

—

Kyle Richard G

Director

—

14,970

$276.96K

—

WARBURG PINCUS & CO. entity

Director

—

$0.00

−100.0%

GTCR INVESTMENT XI LLC entity

Director

—

$0.00

−100.0%

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Sotera Health Co

By person

Individual transactions

What was left out