PETRAS MICHAEL B. JR. (Chairman & CEO) sold 750K shares of SOTERA HEALTH CO on the open market
Open‑market sale worth $12.34M. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 3 sales
Filed: 12/10/2025ACC: 0001193125-25-314343
DirectorOfficer· Chairman & CEO
Since Nov 2020
-750K
Net shares
Net seller
$12.34M
Total sold
3
Open market trades
0B · 3S
3
Total transactions
750K disposed
Non-Derivative Transactions3
Common Stock, $0.01 par value per share ("Common Stock")
Direct
Shares
−315.90K
Price / share
$16.45
Trade value
$5.20M
% of position
36.4%
12/8/2025
868.69K→552.79K
Common Stock
Indirect
Shares
−394.86K
Price / share
$16.45
Trade value
$6.50M
% of position
7.6%
12/8/2025
5.21M→4.82M
Common Stock
Indirect
Shares
−39.24K
Price / share
$16.45
Trade value
$645.55K
% of position
New position
12/8/2025
39.24K→0.00
Total
Net shares
−750K
Net value
-$12.34M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock, $0.01 par value per share ("Common Stock") Direct | 12/8/2025 | S · Sale | −315.90K | $16.45 | $5.20M | 36.4% | 868.69K | 552.79K |
| Common Stock Indirect | 12/8/2025 | S · Sale | −394.86K | $16.45 | $6.50M | 7.6% | 5.21M | 4.82M |
| Common Stock Indirect | 12/8/2025 | S · Sale | −39.24K | $16.45 | $645.55K | New position | 39.24K | 0.00 |
| Total | −750K | -$12.34M | ||||||
Derivative Transactions0
No derivative transactions reported