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SHC · Sotera Health Co
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SHC Sotera Health (SHC) Insider Trading, Ownership & Congress Trades

Healthcare Services · Services-misc health & allied services, nec · CIK 0001822479
Form 144 · 2
Insider buyers, 180 days
0
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
225
13F, latest reported quarter

What the filings say about SHC

Insiders, 180 days
-$796.8M net sold
5 sellers · 0% of sales under a 10b5-1 plan
Planned sales (Form 144), 90 days
$24.5M
2 notices

Sotera Health insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, Sotera Health Co insiders sold a net $796.8M of stock across 32 Form 4 purchases and sales, with no insider buying. Source: SEC Form 4 filings, as of 2026-10-27.

Insider
Filed
Shares
Value
Since filing
Executive Chairman
SELL
2026-08-19 SECtraded 2026-08-17
294,515
$5.4M
-5.8%
Context
  • 4 earlier Form 4 trades (code P or S) here by this insider (4 sales), the last on Dec 8, 2025.
  • The trade is 74.0% of the 397,912 shares held after it.
  • 1 other insider sold within 30 days.
  • 225 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Executive Chairman Petras Michael B. Jr. sold about $5.4M of SHC on Aug 17, 2026; 1 other insider sold within 30 days and 225 funds added in the latest 13F quarter.
Executive Chairman
SELL
2026-08-19 SECtraded 2026-08-17
850,000
$15.7M
-5.8%
Context
  • 4 earlier Form 4 trades (code P or S) here by this insider (4 sales), the last on Dec 8, 2025.
  • The trade is 21.4% of the 3,969,393 shares held after it.
  • 1 other insider sold within 30 days.
  • 225 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Executive Chairman Petras Michael B. Jr. sold about $15.7M of SHC on Aug 17, 2026; 1 other insider sold within 30 days and 225 funds added in the latest 13F quarter.
President of Sterigenics
SELL
2026-08-11 SECtraded 2026-08-07
150,000
$2.8M
-4.2%
Context
  • 3 earlier Form 4 trades (code P or S) here by this insider (3 sales), the last on Aug 22, 2025.
  • The trade is 44.9% of the 334,279 shares held after it.
  • 1 other insider sold within 30 days.
  • 225 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: President of Sterigenics Rutz Michael P sold about $2.8M of SHC on Aug 7, 2026; 1 other insider sold within 30 days and 225 funds added in the latest 13F quarter.
SELL
2026-05-15 SECtraded 2026-05-13
19,102,952
$289.8M
+17.9%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • 2 other insiders sold within 30 days.
  • 225 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Warburg Pincus (Cayman) XI, L.P. sold about $289.8M of SHC on May 13, 2026, the largest insider sale at the company on our record; 2 other insiders sold within 30 days and 225 funds added in the latest 13F quarter.
SELL
2026-05-15 SECtraded 2026-05-13
19,102,952
$289.8M
+17.9%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • 2 other insiders sold within 30 days.
  • 225 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Warburg Pincus XI, L.P. sold about $289.8M of SHC on May 13, 2026, the largest insider sale at the company on our record; 2 other insiders sold within 30 days and 225 funds added in the latest 13F quarter.
32 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
Showing the latest few. to see 27 more transactions and use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net -$796.8M over 180 days
-$24.0M over 90 days · -$772.8M of it by a 10%+ holder
below 98% of Healthcare Services
Congress
no House purchase disclosed in the last 12 months
Funds
225 funds bought in last quarter
more than 82% of Healthcare Services
Revenue
+5.7% year over year
below 64% of Healthcare Services
Margin
6.7% net margin
more than 76% of Healthcare Services
Buybacks
no share repurchases reported
Short interest
7.3% of the float short (float per yahoo 2026-10-26) · 6.8 days to cover · settled 2026-09-30
more than 66% of Healthcare Services
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch SHC

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
+8.1%12M
-22%-9%+4%+17%2025-102025-122026-022026-042026-062026-082026-10 2026-05-13 · Warburg Pincus (Cayman) XI, L.P. sold $289.8M2026-05-13 · Warburg Pincus XI, L.P. sold $289.8M2025-11-10 · Warburg Pincus Private Equity XI-C, L.P. sold $281.7M2025-11-10 · Warburg Pincus Partners II, L.P. sold $281.7M2026-03-06 · Warburg Pincus Partners GP LLC sold $229.1M2026-03-06 · Warburg Pincus Partners II, L.P. sold $229.1M2026-05-13 · GTCR FUND XI/C LP sold $193.2M2025-11-10 · GTCR FUND XI/A LP sold $187.8M2025-12-03 · WARBURG PINCUS LLC sold $158.7M2025-12-03 · Warburg Pincus Partners GP LLC sold $158.7M2026-03-06 · GTCR CO-INVEST XI LP sold $152.7M2025-12-03 · GTCR FUND XI/A LP sold $105.8M2026-08-17 · Petras Michael B. Jr. sold $15.7M2025-12-08 · Petras Michael B. Jr. sold $6.5M2026-08-17 · Petras Michael B. Jr. sold $5.4M2025-12-08 · Petras Michael B. Jr. sold $5.2M2026-08-07 · Rutz Michael P sold $2.8M2025-12-08 · Petras Michael B. Jr. sold $645.5K2026-08-17 · Michael B. Petras, Jr. filed to sell $21.6M2026-08-07 · Rutz Michael P filed to sell $2.8M
Insider sellForm 144 (planned sale)
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns SHC: institutional holders (13F)

13F holdings, latest reported quarter
$480.1M
$479.2M
24,148,424 sh
$428.6M
24,000,000 sh
$426.0M

Congress trades in SHC

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

SHC planned insider sales (Form 144)

Notice of intent to sell, filed before any sale
Michael B. Petras, Jr.
Filed 2026-08-17
$21.6M
Rutz Michael P
Filed 2026-08-07
$2.8M

SHC mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
NexPoint Event Driven Fund
$3.4M position · as of 2026-06-30
4.6%
Global Endurance Portfolio
$465.3K position · as of 2026-06-30
2.9%
MIG Core ETF
$15.5M position · as of 2026-05-31
2.0%
Janus Henderson Contrarian Fund
$103.9M position · as of 2026-06-30
1.9%
Brandes U.S. Small-Mid Cap Value ETF
$1.9M position · as of 2026-06-30
1.1%
T. Rowe Price Small-Cap Stock Fund, Inc.
$55.4M position · as of 2026-06-30
0.6%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Executive pay vs shareholder return · Michael B. Petras, Jr
CEO pay, headline and as actually paid, against the company's return and its chosen peers' (DEF 14A).
FY
CEO total
Actually paid
Other execs, avg
TSR
Peer TSR
2023
$9.7M
$31.2M
$1.4M
-33%
+32%
2022
$16.7M
$5.9M
$2.0M
-67%
+30%
2021
$2.2M
-$2.4M
$658.9K
-6%
+32%
2020
$17.2M
$22.4M
$5.0M
+9%
+5%
Tagged by the company under SEC Item 402(v). Returns are cumulative from the start of the disclosure period. Green where the company beat its own peer group.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
Insiders have filed to sell, before selling.
The record shows a net $796.8M sold by insiders over 180 days, 225 funds added last quarter, $24.5M in planned Form 144 sales. Each figure is a federal filing, dated the day it went public.
Same sector, ranked by filing activity
Sector by SEC SIC code

SHC financials

Revenue growth
+5.7%
XBRL, annual
Net margin
6.7%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$1.2B
four quarters, 2025-07-01 to 2026-06-30
Net margin, TTM
+13.4%
net income over revenue, 2025-07-01 to 2026-06-30
Free cash flow, TTM
$112.7M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Debt to equity
3.21x
long-term 2026-06-30 plus current 2026-06-30; equity 2026-06-30
Cash flow to debt
0.14x
TTM operating cash flow over long-term 2026-06-30 plus current 2026-06-30
Return on equity
+27.8%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets
+5.0%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on invested capital
+7.7%
operating income after a 38.1% effective tax rate, over long-term 2026-06-30 plus current 2026-06-30 plus average of 2025-06-30 and 2026-06-30 minus cash
Return on capital employed
+9.8%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
P/E, trailing
31.75x
close 2026-10-23 over four quarters of diluted EPS, 2025-07-01 to 2026-06-30
Enterprise value
$6.9B
market value at close 2026-10-23 on 2026-07-30 shares, plus long-term 2026-06-30 plus current 2026-06-30, minus cash 2026-06-30
FCF yield
+2.2%
TTM free cash flow over market value at close 2026-10-23
PEG, trailing
0.06x
P/E over trailing EPS growth of 533%: four quarters to 2026-06-30 against the four to 2025-06-30
Price as of 2026-10-23. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-122024-122023-122022-12
Revenue$1.2B$1.1B$1.0B$1.0B
Gross profit$645.5M$602.3M$577.2M$557.0M
Operating incomen/a$297.6M$276.7M$248.3M
Net income$77.9M$44.4M$51.4M-$233.6M
EPS (diluted)0.270.160.18-0.83
Operating cash flow$287.2M$224.2M-$147.7M$278.0M
Cash$344.6M$277.2M$296.4M$395.2M
Long-term debt$2.1B$2.2B$2.2B$1.7B
Buybacksn/an/an/a$0
SEC XBRL, fiscal years, as known on 2026-10-27

SHC Stock Sonar score 6/7 axes

Find similar shapesCompare

SHC ranks highest on institutional and government (82nd percentile) and profitability (64th), and lowest on insider conviction (1st), among Healthcare Services peers.

ProfitHealthGrowthInsidersInstitutionsRisk
Profitability
64
Inputs
  • Return on equity+27.8% · 90 pct, sector of 70
  • Return on assets+5.0% · 70 pct, sector of 88
  • Return on invested capital+7.7% · 29 pct, universe of 1,069
  • Return on capital employed+9.8% · 69 pct, sector of 68
Financial health
27
Inputs
  • Debt to equity3.21x · 8 pct, sector of 61
  • Cash flow to debt0.14x · 46 pct, sector of 66
Growth
36
Inputs
  • Revenue growth, YoY+5.7% · 36 pct, sector of 87
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Insider conviction
1
Inputs
  • Net Form 4 buying (codes P and S), 180d-$796.8M · 2 pct, sector of 64
  • Insider buyers, 180d0 · 0 pct, sector of 64
Institutional and government
82
Inputs
  • Funds adding, latest quarter225 · 82 pct, sector of 73
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
48
Inputs
  • Short interest, % of float+7.3% · 38 pct, sector of 95
  • Recalls per $1B revenue, 3ynot measured for this sector, almost no peer has an event
  • EPA cases per $1B revenue, 5ynot measured for this sector, almost no peer has an event
  • New text in Risk Factors, latest 10-K+8.9% · 58 pct, sector of 72
1 not measured: US patents
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

6 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

SHC filings, in plain words

Are Sotera Health insiders buying or selling SHC?

In the 180 days to 2026-10-27, Sotera Health insiders were net sellers, a net $796.8M across purchases and sales reported on Form 4, by 5 sellers.

Are there planned insider sales of SHC?

Yes. 2 Form 144 notices of planned insider sales were filed in the 90 days to 2026-10-27, covering $24.5M of stock; the latest, by Michael B. Petras, Jr., was filed 2026-08-17.

Read the full summary

In the 180 days to 2026-10-27, Sotera Health insiders were net sellers of SHC, a net $796.8M across purchases and sales reported on Form 4 by 5 sellers. Most of that figure, $772.8M, came from a holder of 10% or more rather than an officer or director. None of the 6 insider sales was flagged as made under a Rule 10b5-1 plan. Insiders filed 2 Form 144 notices of intent to sell in the 90 days to 2026-10-27, covering $24.5M of stock. Each figure is counted from SEC and House filings as of 2026-10-27, dated the day the filing was made public.

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