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Dyer Simon

Disclosed activity across 1 company

Tapewire entity
46852
SEC CIK
0001900504

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
SOMNIGROUP INTERNATIONAL INC.SGI · Entity 3403DirectorMay 13, 2026May 15, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

SOMNIGROUP INTERNATIONAL INC.

Report date May 13, 2026 · Filed May 15, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect10,880 Ending reported balance After 2026-05-14 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-05-14 · Exercise / conversion · Acquired 2,337 · Balance 11,582

F1: Restricted stock units convert into common stock on a one-for-one basis.

Row 2 · 2026-05-14 · Tax withholding · Disposed 702 · Balance 10,880

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2026-05-14 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-05-14 · Exercise / conversion · Disposed 2,337 · Balance 0

F1: Restricted stock units convert into common stock on a one-for-one basis.

F3: Each restricted stock unit represents the right to receive one share of common stock of the issuer as described in the next sentence. The restricted stock units vest in full on the first year anniversary of the grant date.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct2,657 Reported balance After 2026-05-13 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-05-13 · Grant · Acquired 2,657 · Balance 2,657

F1: Restricted stock units convert into common stock on a one-for-one basis.

F3: Each restricted stock unit represents the right to receive one share of common stock of the issuer as described in the next sentence. The restricted stock units vest in full on the first year anniversary of the grant date.

Common StockSEC Table I · non-derivativeIndirectMadad Investments Pty Ltd36,800 Reported balance Holding disclosure · report date 2026-05-13 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 36,800

F2: The reporting person is a shareholder of Madad Investment Pty Ltd and has sole control over the investment and voting decisions of the entity.

Filing footnotes · ownership attribution and instrument terms

F1: Restricted stock units convert into common stock on a one-for-one basis.

F2: The reporting person is a shareholder of Madad Investment Pty Ltd and has sole control over the investment and voting decisions of the entity.

F3: Each restricted stock unit represents the right to receive one share of common stock of the issuer as described in the next sentence. The restricted stock units vest in full on the first year anniversary of the grant date.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 14, 2026 Filed May 15, 2026 20:14 UTC SOMNIGROUP INTERNATIONAL INC. SGI · Entity 3403 Exercise / conversionRestricted Stock Units · Derivative 2,337 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001900504-26-000003 · wk-form4_1778876036.xml · derivative · entry 4

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,337 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: Each restricted stock unit represents the right to receive one share of common stock of the issuer as described in the next sentence. The restricted stock units vest in full on the first year anniversary of the grant date.

F3 · derivative.expiration_date: Each restricted stock unit represents the right to receive one share of common stock of the issuer as described in the next sentence. The restricted stock units vest in full on the first year anniversary of the grant date.

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May 14, 2026 Filed May 15, 2026 20:14 UTC SOMNIGROUP INTERNATIONAL INC. SGI · Entity 3403 Tax withholdingCommon Stock 702 $64.49 $45,271.98
Disclosure

SEC source: 0001900504-26-000003 · wk-form4_1778876036.xml · nonDerivative · entry 2

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,880

Read SEC document
May 14, 2026 Filed May 15, 2026 20:14 UTC SOMNIGROUP INTERNATIONAL INC. SGI · Entity 3403 Exercise / conversionCommon Stock 2,337 $0.00 $0.00
Disclosure

SEC source: 0001900504-26-000003 · wk-form4_1778876036.xml · nonDerivative · entry 1

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,582

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert into common stock on a one-for-one basis.

Read SEC document
May 13, 2026 Filed May 15, 2026 20:14 UTC SOMNIGROUP INTERNATIONAL INC. SGI · Entity 3403 GrantRestricted Stock Units · Derivative 2,657 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001900504-26-000003 · wk-form4_1778876036.xml · derivative · entry 5

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,657

Underlying: Common Stock · 2,657 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: Each restricted stock unit represents the right to receive one share of common stock of the issuer as described in the next sentence. The restricted stock units vest in full on the first year anniversary of the grant date.

F3 · derivative.expiration_date: Each restricted stock unit represents the right to receive one share of common stock of the issuer as described in the next sentence. The restricted stock units vest in full on the first year anniversary of the grant date.

Read SEC document
December 02, 2025 Filed Dec 4, 2025 21:24 UTC SOMNIGROUP INTERNATIONAL INC. SGI · Entity 3403 PurchaseCommon Stock 2,348 $94.17 $221,111.86
Disclosure

SEC source: 0001900504-25-000003 · wk-form4_1764883447.xml · nonDerivative · entry 3

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Madad Investments Pty Ltd

Disclosed balance after: 36,800

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $94.00 to $94.44. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: The reporting person is a shareholder of Madad Investment Pty Ltd and has sole control over the investment and voting decisions of the entity.

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December 02, 2025 Filed Dec 4, 2025 21:24 UTC SOMNIGROUP INTERNATIONAL INC. SGI · Entity 3403 PurchaseCommon Stock 29,652 $93.34 $2,767,634.65
Disclosure

SEC source: 0001900504-25-000003 · wk-form4_1764883447.xml · nonDerivative · entry 2

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Madad Investments Pty Ltd

Disclosed balance after: 34,452

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $93.00 to $93.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: The reporting person is a shareholder of Madad Investment Pty Ltd and has sole control over the investment and voting decisions of the entity.

Read SEC document
May 14, 2025 Filed May 15, 2025 20:50 UTC SOMNIGROUP INTERNATIONAL INC. SGI · Entity 3403 GrantRestricted Stock Units · Derivative 2,337 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001206264-25-000132 · wk-form4_1747342210.xml · derivative · entry 2

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,337

Underlying: Common Stock · 2,337 shares

Expires not disclosed

F2 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: Each restricted stock unit represents the right to receive one share of common stock of the issuer as described in the next sentence. The restricted stock units vest in full on the first year anniversary of the grant date.

F3 · derivative.expiration_date: Each restricted stock unit represents the right to receive one share of common stock of the issuer as described in the next sentence. The restricted stock units vest in full on the first year anniversary of the grant date.

Read SEC document
May 09, 2025 Filed May 28, 2025 20:11 UTC SOMNIGROUP INTERNATIONAL INC. SGI · Entity 3403 Tax withholdingCommon Stock 834 $60.50 $50,457.00
Disclosure

SEC source: 0001206264-25-000139 · wk-form4_1748463090.xml · nonDerivative · entry 3

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,245

F1 · shares: Represents withholding of shares on settlement of RSU grants to cover tax withholding obligations.

Read SEC document
May 11, 2024 Filed May 28, 2025 20:11 UTC SOMNIGROUP INTERNATIONAL INC. SGI · Entity 3403 Tax withholdingCommon Stock 1,205 $54.43 $65,588.15
Disclosure

SEC source: 0001206264-25-000139 · wk-form4_1748463090.xml · nonDerivative · entry 2

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,079

F1 · shares: Represents withholding of shares on settlement of RSU grants to cover tax withholding obligations.

Read SEC document
May 09, 2024 Filed May 10, 2024 20:13 UTC SOMNIGROUP INTERNATIONAL INC. TPX · Entity 3403 GrantCommon Stock 2,778 $0.00 $0.00
Disclosure

SEC source: 0001206264-24-000107 · wk-form4_1715371983.xml · nonDerivative · entry 1

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,786

F1 · shares: Each restricted stock unit represents the right to receive one share of common stock of the issuer as described in the next sentence. The restricted stock units vest in full on the first year anniversary of the grant date.

Read SEC document
May 11, 2023 Filed May 15, 2023 20:05 UTC SOMNIGROUP INTERNATIONAL INC. TPX · Entity 3403 GrantCommon Stock 4,016 $37.35 $149,997.60
Disclosure

SEC source: 0001206264-23-000134 · wf-form4_168418109263472.xml · nonDerivative · entry 1

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,008

F1 · shares: 1. Each restricted stock unit represents the right to receive one share of common stock of the issuer as described in the next sentence. The restricted stock units vest in full on the first year anniversary of the grant date.

Read SEC document
May 05, 2023 Filed May 28, 2025 20:11 UTC SOMNIGROUP INTERNATIONAL INC. SGI · Entity 3403 Tax withholdingCommon Stock 1,502 $36.31 $54,537.62
Disclosure

SEC source: 0001206264-25-000139 · wk-form4_1748463090.xml · nonDerivative · entry 1

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,284

F1 · shares: Represents withholding of shares on settlement of RSU grants to cover tax withholding obligations.

Read SEC document
May 05, 2022 Filed May 9, 2022 20:05 UTC SOMNIGROUP INTERNATIONAL INC. TPX · Entity 3403 GrantCommon Stock 5,005 $0.00 $0.00
Disclosure

SEC source: 0001206264-22-000131 · wf-form4_165212666960844.xml · nonDerivative · entry 1

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,992

F1 · shares: Each restricted stock unit represents the right to receive one share of common stock of the issuer as described in the next sentence. The restricted stock units vest in full on the first year anniversary of the grant date. The vested shares will be delivered to the reporting person on such vesting date unless an election has been made by the reporting person to defer receipt of such shares to a later date.

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January 04, 2022 Filed Jan 6, 2022 21:06 UTC SOMNIGROUP INTERNATIONAL INC. TPX · Entity 3403 GrantCommon Stock 987 $0.00 $0.00
Disclosure

SEC source: 0001206264-22-000026 · wf-form4_164150317877215.xml · nonDerivative · entry 1

Dyer Simon · CIK 0001900504 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 987

F1 · shares: Each restricted stock unit represents the right to receive one share of common stock of the issuer as described in the next sentence. The restricted stock units vest in full on May 6, 2022. The vested shares will be delivered to the reporting person on such vesting date unless an election has been made by the reporting person to defer receipt of such shares to a later date.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.