Skip to content
Whale Atlas — Follow the signal.
Home
FULL RECORDS
Search insider filingsAll Congress filings
MORE TOOLS
WatchlistGold IntelligencePeopleCharts & technicalsCompany financialsOfficial newsMy saved workspace
YOUR RESEARCH
HomeSearch insider filingsAll Congress filings
More research tools
ExploreGold IntelligencePeopleInvestigate an ideaCharts & technicalsMore evidenceCompany financialsOfficial newsMy research & helpWatchlistMy saved workspaceLearn the basicsHow signals workData & coverage
RESOURCES
LearnMethodologyData sources
Built on public evidence.

Primary sources. Clear reasoning.
No black boxes.

Our approach
Public research workspacev1.0

Loading data…Scanning SEC filings…Checking Congress reports…Following the signal…

HomeSearchCongressWatchlist
© 2026 Whale AtlasFree public-filing research. Not financial advice. By using this site you agree to the Terms of Use.
FAQCompare trackersMethodologyData & correctionsTermsPrivacy
Back to Home
S

SGI

NYSE

SOMNIGROUP INTERNATIONAL INC.

Latest disclosureAugust 28, 2026
Insider score Why 41?
41/ 100
Qualifying buys · 30d
$0

1 purchases · 2 sales

Price by TradingViewDelayed quote from TradingView, for viewing only. It does not power Whale Atlas scores or alerts. If the quote does not load, open the TradingView link.

Insider transactions 39

Limited filing history
All39Buying1Selling2Other36
Filters

Last 30 daysNo qualifying insider buying. No qualifying insider sales.

1 of 39 trades · May 13, 2026 – August 27, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.
Purchase disclosed

Scott L. Thompson

CEO & PRESIDENT

Common Stock

Reported value
$1.89M
Reported price
$62.8438 / share
Traded August 27, 2026Filed August 27, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
CEO & PRESIDENTCommon StockPurchase30,000$62.84 / share$1.89MAug 27Filed Aug 27 · 0d laterSEC filing
Explore furtherTechnical lab Company financials Test a strategy Compare company

Why this buying score?

Qualifying common-equity purchase value

$1,413,986 of common-equity purchase value after transaction-age decay across 180 days.

+25 pts

Distinct buying groups

1 distinct reporting-owner group(s). Joint rows count once; identity is not proof of discretion.

+5 pts

CEO purchase

Qualifying common-equity P acquisition; no disclosed plan, exercise or excluded purchase context detected.

+11 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Source
SEC EDGAR · Form 4
Issuer CIK
0001206264
Latest public acceptance
Aug 28, 2026, 08:04 PM UTC
Score calculated
Oct 7, 2026, 12:07 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.

Limited filing history · Market-wide discovery does not establish complete company history. View coverage

Congress transactions 13

All Congress filings
Sale disclosed

Somnigroup International Inc. Common Stock (SGI) · Stock

The filing reports a sale for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$100,001 – $250,000Reported range; exact amount not disclosed.
Trade date
August 25, 2026
Filed September 9, 2026 · 15d laterOriginal report
Purchase disclosed

Somnigroup International Inc. Common Stock (SGI) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$15,001 – $50,000Reported range; exact amount not disclosed.
Trade date
July 30, 2026
Filed August 3, 2026 · 4d laterOriginal report
Purchase disclosed

Somnigroup International Inc. Common Stock (SGI) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
March 31, 2026
Filed April 6, 2026 · 6d laterOriginal report
Purchase disclosed

Somnigroup International Inc. Common Stock (SGI) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
March 16, 2026
Filed April 6, 2026 · 21d laterOriginal report
Purchase disclosed

Somnigroup International Inc. Common Stock (SGI) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
March 13, 2026
Filed April 6, 2026 · 24d laterOriginal report
Purchase disclosed

Somnigroup International Inc. Common Stock (SGI) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
March 9, 2026
Filed April 6, 2026 · 28d laterOriginal report
Partial sale disclosed

Somnigroup International Inc. Common Stock (SGI) · Stock

The filing reports a partial sale for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
February 9, 2026
Filed March 10, 2026 · 29d laterOriginal report
Partial sale disclosed

Somnigroup International Inc. Common Stock (SGI) · Stock

The filing reports a partial sale for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
January 22, 2026
Filed February 2, 2026 · 11d laterOriginal report
Partial sale disclosed

Somnigroup International Inc. Common Stock (SGI) · Stock

The filing reports a partial sale for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
January 12, 2026
Filed February 2, 2026 · 21d laterOriginal report
Sale disclosed

Somnigroup International Inc. Common Stock (SGI) · Stock

The filing reports a sale for a spouse.

Lisa McClain official portraitLisa McClainReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 31, 2025
Filed November 21, 2025 · 21d laterOriginal report
Purchase disclosed

Somnigroup International Inc. Common Stock (SGI) · Stock

The filing reports a purchase for a spouse.

Lisa McClain official portraitLisa McClainReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 30, 2025
Filed November 21, 2025 · 22d laterOriginal report
Sale disclosed

Somnigroup International Inc. Common Stock (SGI) · Stock

The filing reports a sale for a spouse.

Lisa McClain official portraitLisa McClainReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 30, 2025
Filed November 21, 2025 · 22d laterOriginal report
Partial sale disclosed

Somnigroup International Inc. Common Stock (SGI) · Stock

The filing reports a partial sale for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
September 19, 2025
Filed October 6, 2025 · 17d laterOriginal report