LYONS JONATHAN M.

PrivateCIK: 1983511
Location

BROADVIEW HEIGHTS, OH

LYONS JONATHAN M. (Sr. Vice President, CFO) reported 1 transaction at SOTERA HEALTH CO

Review the transaction codes below to understand the nature of each event.

InsiderLYONS JONATHAN M.CIK 1983511
IssuerSOTERA HEALTH COCIK 1822479
Officer· Sr. Vice President, CFO
Since Mar 2026
-11.51K
Net shares
Net seller
$128.8K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
11.51K disposed
Non-Derivative Transactions1

Common Stock, $0.01 par value per share ("Common Stock")

Direct
F · Tax Withholding

Shares

11.51K

Price / share

$11.19

Trade value

$128.77K

% of position

5.7%
8/5/2025
201.11K189.60K
Total

Net shares

11.51K

Net value

-$128.77K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)0
No non-derivative holdings reported
Derivative Holdings (Post-Transaction)3

Performance RSUs

Direct
Underlying security
Common Stock

Underlying shares

29.89K

Shares owned

29.89K

Exercise price

Expiration

Exercise window

Stock Options

Direct
Underlying security
Common Stock

Underlying shares

81.68K

Shares owned

81.68K

Exercise price

14.59

Expiration

Exercise window

Stock Options

Direct
Underlying security
Common Stock

Underlying shares

33.64K

Shares owned

33.64K

Exercise price

16.89

Expiration

Exercise window

Total

Underlying

145.21K

Owned

145.21K

LYONS JONATHAN M. — Insider Transaction (Form 4) Filed Aug 7, 2025 | Finecho