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person · Reporting owner

Madden Meredith Siegfried

Disclosed activity across 3 companies

Tapewire entity
46854
SEC CIK
0001546254

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ERICKSON INC.EAC · Entity 180569DirectorNovember 18, 2016November 25, 2016
SKYWEST INCSKYW · Entity 4111DirectorMay 05, 2026May 07, 2026
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.

ERICKSON INC.

Report date November 18, 2016 · Filed November 25, 2016

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2016-11-18 transaction · row 1
1 source row

Row 1 · 2016-11-18 · Sale · Disposed 16,379 · Balance 0

SKYWEST INC

Report date May 05, 2026 · Filed May 07, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect26,581 Reported balance After 2026-05-05 transaction · row 1
1 source row

Row 1 · 2026-05-05 · Grant · Acquired 1,219 · Balance 26,581

F1: Shares issued pursuant to the SkyWest, Inc. Long-Term Incentive Plan.

Filing footnotes · ownership attribution and instrument terms

F1: Shares issued pursuant to the SkyWest, Inc. Long-Term Incentive Plan.

SOMNIGROUP INTERNATIONAL INC.

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

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect17,780 Reported balance After 2026-05-13 transaction · row 1
1 source row

Row 1 · 2026-05-13 · Grant · Acquired 2,657 · Balance 17,780

F1: 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.

Filing footnotes · ownership attribution and instrument terms

F1: 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 13, 2026 Filed May 15, 2026 20:30 UTC SOMNIGROUP INTERNATIONAL INC. SGI · Entity 3403 GrantCommon Stock 2,657 $0.00 $0.00
Disclosure

SEC source: 0001546254-26-000004 · wk-form4_1778877001.xml · nonDerivative · entry 1

Madden Meredith Siegfried · CIK 0001546254 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,780

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 05, 2026 Filed May 7, 2026 22:46 UTC SKYWEST INC SKYW · Entity 4111 GrantCommon Stock 1,219 $0.00 $0.00
Disclosure

SEC source: 0001546254-26-000001 · form4-05072026_100545.xml · nonDerivative · entry 1

Madden Meredith Siegfried · CIK 0001546254 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,581

F1 · shares: Shares issued pursuant to the SkyWest, Inc. Long-Term Incentive Plan.

Read SEC document
December 11, 2025 Filed Dec 15, 2025 22:56 UTC SKYWEST INC SKYW · Entity 4111 SaleCommon Stock 4,725 $106.54 $503,413.79
Disclosure

SEC source: 0001546254-25-000004 · form4-12152025_101217.xml · nonDerivative · entry 1

Madden Meredith Siegfried · CIK 0001546254 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,362

F1 · price: Represents the weighted average sale price for the entire number of shares sold. The actual sale prices range between $106.3301 and $106.805. Detailed information on the exact number of shares sold at each sale price can be obtained from the issuer upon request.

Read SEC document
May 14, 2025 Filed May 15, 2025 20:43 UTC SOMNIGROUP INTERNATIONAL INC. SGI · Entity 3403 GrantCommon Stock 2,337 $0.00 $0.00
Disclosure

SEC source: 0001206264-25-000122 · wk-form4_1747341779.xml · nonDerivative · entry 1

Madden Meredith Siegfried · CIK 0001546254 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,123

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 06, 2025 Filed May 8, 2025 21:22 UTC SKYWEST INC SKYW · Entity 4111 GrantCommon Stock 1,255 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-012388 · form4-05082025_090546.xml · nonDerivative · entry 1

Madden Meredith Siegfried · CIK 0001546254 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,087

F1 · shares: Shares issued pursuant to the SkyWest, Inc. Long-Term Incentive Plan.

Read SEC document
May 09, 2024 Filed May 10, 2024 20:21 UTC SOMNIGROUP INTERNATIONAL INC. TPX · Entity 3403 GrantCommon Stock 2,778 $0.00 $0.00
Disclosure

SEC source: 0001206264-24-000115 · wk-form4_1715372448.xml · nonDerivative · entry 1

Madden Meredith Siegfried · CIK 0001546254 · 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
February 06, 2024 Filed Feb 9, 2024 00:36 UTC SKYWEST INC SKYW · Entity 4111 GrantCommon Stock 2,632 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-003105 · form4-02092024_120250.xml · nonDerivative · entry 1

Madden Meredith Siegfried · CIK 0001546254 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,832

F1 · shares: Shares issued pursuant to the SkyWest, Inc. Long-Term Incentive Plan.

Read SEC document
May 11, 2023 Filed May 15, 2023 20:06 UTC SOMNIGROUP INTERNATIONAL INC. TPX · Entity 3403 GrantCommon Stock 4,016 $37.35 $149,997.60
Disclosure

SEC source: 0001206264-23-000136 · wf-form4_168418119361426.xml · nonDerivative · entry 1

Madden Meredith Siegfried · CIK 0001546254 · 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
February 07, 2023 Filed Feb 9, 2023 23:14 UTC SKYWEST INC SKYW · Entity 4111 GrantCommon Stock 5,362 $0.00 $0.00
Disclosure

SEC source: 0001415889-23-002238 · form4-02092023_110201.xml · nonDerivative · entry 1

Madden Meredith Siegfried · CIK 0001546254 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,200

F1 · shares: Shares issued pursuant to the SkyWest, Inc. Long-Term Incentive Plan.

Read SEC document
May 05, 2022 Filed May 9, 2022 20:11 UTC SOMNIGROUP INTERNATIONAL INC. TPX · Entity 3403 GrantCommon Stock 5,005 $0.00 $0.00
Disclosure

SEC source: 0001206264-22-000139 · wf-form4_165212707481516.xml · nonDerivative · entry 1

Siegfried Madden Meredith · CIK 0001546254 · 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.

Read SEC document
February 10, 2022 Filed Feb 14, 2022 23:21 UTC SKYWEST INC SKYW · Entity 4111 GrantCommon Stock 3,053 $0.00 $0.00
Disclosure

SEC source: 0001179110-22-001186 · edgar.xml · nonDerivative · entry 1

Siegfried Meredith R. · CIK 0001546254 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,838

F1 · shares: Shares issued pursuant to the SkyWest, Inc. Long-Term Incentive Plan.

Read SEC document
January 04, 2022 Filed Jan 6, 2022 21:02 UTC SOMNIGROUP INTERNATIONAL INC. TPX · Entity 3403 GrantCommon Stock 987 $0.00 $0.00
Disclosure

SEC source: 0001206264-22-000022 · wf-form4_164150291080152.xml · nonDerivative · entry 1

Siegfried Meredith R. · CIK 0001546254 · 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.

Read SEC document
February 11, 2021 Filed Feb 16, 2021 23:31 UTC SKYWEST INC SKYW · Entity 4111 GrantCommon Stock 2,229 $0.00 $0.00
Disclosure

SEC source: 0001179110-21-001748 · edgar.xml · nonDerivative · entry 1

Siegfried Meredith R. · CIK 0001546254 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,785

F1 · shares: Shares issued pursuant to the SkyWest, Inc. Long-Term Incentive Plan.

Read SEC document
February 04, 2020 Filed Feb 6, 2020 23:07 UTC SKYWEST INC SKYW · Entity 4111 GrantCommon Stock 1,627 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-001267 · edgar.xml · nonDerivative · entry 1

Siegfried Meredith R. · CIK 0001546254 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,556

F1 · shares: Shares issued pursuant to the SkyWest, Inc. Long-Term Incentive Plan.

Read SEC document
February 05, 2019 Filed Feb 8, 2019 02:00 UTC SKYWEST INC SKYW · Entity 4111 GrantCommon Stock 2,064 $0.00 $0.00
Disclosure

SEC source: 0001179110-19-001587 · edgar.xml · nonDerivative · entry 1

Siegfried Meredith R. · CIK 0001546254 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,929

F1 · shares: Shares issued pursuant to the SkyWest, Inc. Long-Term Incentive Plan.

Read SEC document
February 07, 2018 Filed Feb 9, 2018 21:47 UTC SKYWEST INC SKYW · Entity 4111 GrantCommon Stock 1,685 $0.00 $0.00
Disclosure

SEC source: 0001179110-18-001898 · edgar.xml · nonDerivative · entry 1

Siegfried Meredith R. · CIK 0001546254 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,865

F1 · shares: Shares issued pursuant to the SkyWest, Inc. Long-Term Incentive Plan.

Read SEC document
February 09, 2017 Filed Feb 14, 2017 00:58 UTC SKYWEST INC SKYW · Entity 4111 GrantCommon Stock 2,513 $0.00 $0.00
Disclosure

SEC source: 0001179110-17-002298 · edgar.xml · nonDerivative · entry 1

Siegfried Meredith R. · CIK 0001546254 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,180

F1 · shares: Shares issued pursuant to the SkyWest, Inc Long Term Incentive Plan.

Read SEC document
November 18, 2016 Filed Nov 25, 2016 16:59 UTC ERICKSON INC. EAC · Entity 180569 SaleCommon Stock 16,379 $0.16 $2,620.64
Disclosure

SEC source: 0001546254-16-000009 · wf-form4_148011116138332.xml · nonDerivative · entry 1

Siegfried Meredith R. · CIK 0001546254 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document

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