Somnigroup International Inc

SGINYSEConsumer Defensive● Active

$67.60

$-0.41(-0.60%)

Market Cap$14.2B

P/E Ratio—

52W High$98.56

52W Low$60.39

Avg Volume3.1M

Open$67.49

Beta1.21

Overview

Somnigroup International Inc (SGI) Insider Trading

Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.

SEC EDGAR · FMP · SGI · as of Jun 8, 2026

Activity summary

Buy transactions

P-Purchase only

Sell transactions

12 Months

Buy/Sell ratio

0.40

Buy/Sell (by trades)

Overall sentiment

BEARISH

↑ Buy 29%Active transactions only · RSU vesting excluded71% Sell ↓

Somnigroup International Inc insiders have been primarily selling shares over the past 12 Months. Selling activity is often driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment toward the company.

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only

As of Jun 8, 2026

SGI insider buying and selling by quarter

SGI insider selling · SGI insider buying stocks · quarterly insider activity

Total insider buying (incl. awards)Total insider selling

4.3M2.2M0

2023 Q2

2024 Q2

2025 Q1

2025 Q2

2025 Q3

2025 Q4

2026 Q1

2026 Q2

Mobile shows last 4Q · Desktop shows full 8Q

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters

As of Jun 8, 2026

Active insiders

Most active in past 12 months · SGI ceo insider trading

Showing all insiders · Click a card to filter the transactions table below

▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API

Recent insider transactions

SGI executive sell shares · SGI board member insider trading · SGI insider trading SEC filing

Showing 67 most recent · Common Stock · Form 4 only

Scroll horizontally to see all columns

Date	Insider	Type	Shares	Price	Value	After trans.	Filing
May 22, 2026	Rusing Steven H President & CEO Mattress Firm	Option	10,448	$15.61	$163K	306,317	Form 4
May 22, 2026	Rusing Steven H President & CEO Mattress Firm	Sale	5,357	$66.79	$358K	300,960	Form 4
May 22, 2026	Rusing Steven H President & CEO Mattress Firm	Sale	1,300	$67.48	$88K	299,660	Form 4
May 13, 2026	NEU RICHARD W Director	Award	2,657	—	—	173,812	Form 4
May 13, 2026	Madden Meredith Siegfried Director	Award	2,657	—	—	17,780	Form 4
May 13, 2026	Gates Cathy R. Director	Award	2,657	—	—	41,232	Form 4
May 13, 2026	Dilsaver Evelyn S Director	Award	2,657	—	—	156,574	Form 4
May 13, 2026	Cook Christopher Thomas Director	Award	2,657	—	—	124,110	Form 4
May 13, 2026	Sachse Peter R Director	Award	2,657	—	—	65,947	Form 4
May 14, 2026	Dyer Simon Director	Option	2,337	—	—	11,582	Form 4
May 14, 2026	Dyer Simon Director	Other	702	$64.49	$45K	10,880	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Option	14,909	—	—	299,237	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Option	6,508	—	—	298,837	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Other	2,968	$88.74	$263K	295,869	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Other	6,908	$88.74	$613K	292,329	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Option	4,588	—	—	286,421	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Other	2,093	$88.74	$186K	284,328	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Option	3,476	—	—	283,419	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Other	1,586	$88.74	$141K	281,833	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Option	4,043	—	—	281,787	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Option	5,547	—	—	280,274	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Other	1,844	$88.74	$164K	279,943	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Other	2,530	$88.74	$225K	277,744	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Option	4,019	—	—	276,560	Form 4
Jan 2, 2026	Rusing Steven H President & CEO Mattress Firm	Other	1,833	$88.74	$163K	274,727	Form 4

Rusing Steven H

President & CEO Mattress Firm

Option

Date

May 22

10,448

Price

$15.61

Value

$163K

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Sale

Date

May 22

5,357

Price

$66.79

Value

$358K

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Sale

Date

May 22

1,300

Price

$67.48

Value

$88K

View Form 4 on SEC.gov

NEU RICHARD W

Director

Award

Date

May 13

2,657

Price

—

Value

—

View Form 4 on SEC.gov

Madden Meredith Siegfried

Director

Award

Date

May 13

2,657

Price

—

Value

—

View Form 4 on SEC.gov

Gates Cathy R.

Director

Award

Date

May 13

2,657

Price

—

Value

—

View Form 4 on SEC.gov

Dilsaver Evelyn S

Director

Award

Date

May 13

2,657

Price

—

Value

—

View Form 4 on SEC.gov

Cook Christopher Thomas

Director

Award

Date

May 13

2,657

Price

—

Value

—

View Form 4 on SEC.gov

Sachse Peter R

Director

Award

Date

May 13

2,657

Price

—

Value

—

View Form 4 on SEC.gov

Dyer Simon

Director

Option

Date

May 14

2,337

Price

—

Value

—

View Form 4 on SEC.gov

Dyer Simon

Director

Other

Date

May 14

702

Price

$64.49

Value

$45K

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Option

Date

Jan 2

14,909

Price

—

Value

—

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Option

Date

Jan 2

6,508

Price

—

Value

—

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Other

Date

Jan 2

2,968

Price

$88.74

Value

$263K

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Other

Date

Jan 2

6,908

Price

$88.74

Value

$613K

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Option

Date

Jan 2

4,588

Price

—

Value

—

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Other

Date

Jan 2

2,093

Price

$88.74

Value

$186K

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Option

Date

Jan 2

3,476

Price

—

Value

—

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Other

Date

Jan 2

1,586

Price

$88.74

Value

$141K

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Option

Date

Jan 2

4,043

Price

—

Value

—

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Option

Date

Jan 2

5,547

Price

—

Value

—

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Other

Date

Jan 2

1,844

Price

$88.74

Value

$164K

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Other

Date

Jan 2

2,530

Price

$88.74

Value

$225K

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Option

Date

Jan 2

4,019

Price

—

Value

—

View Form 4 on SEC.gov

Rusing Steven H

President & CEO Mattress Firm

Other

Date

Jan 2

1,833

Price

$88.74

Value

$163K

View Form 4 on SEC.gov

⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar

1 / 3

▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —

About SGI insider trading

SGI insider trades

Somnigroup International Inc (SGI) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including Rusing Steven H (President & CEO Mattress Firm), BUSTER H CLIFFORD III (CEO of Tempur Sealy), MONTGOMERY DAVID (EVP Global Business Strategy). Over the past 12 months, 5 insiders have filed transactions with the SEC. SGI insiders have been primarily selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.

For Somnigroup International Inc's institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →

Buy/Sell signal logic

acquisitionOrDisposition field:

A = Acquisition (buy) · D = Disposition (sell)

RSU vesting (M-Exempt) excluded from sentiment

Form 4SEC filing required within 2 business days of any insider transaction

10b5-1Pre-scheduled trading plan that allows insiders to sell on autopilot

Open MktDirect purchase or sale on the open market (excludes awards, options)

Ownership SEC filings Financial statements Price history Forecast & ratings Earnings

Frequently asked questions

SGI insider trading · 5 questions

The insiders of Somnigroup International Inc (SGI) include executives and directors such as Rusing Steven H (President & CEO Mattress Firm), BUSTER H CLIFFORD III (CEO of Tempur Sealy), MONTGOMERY DAVID (EVP Global Business Strategy), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.

SGI board member insider tradingwho are SGI insidersSGI insider rosterSomnigroup International Inc executives insider activity

▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026