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person · Reporting owner

Larson Leah

Disclosed activity across 1 company

Tapewire entity
19748
SEC CIK
0002109765

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Madison Air Solutions CorpMAIR · Entity 3424Group President Air Mvmt/HeatAugust 21, 2026August 25, 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.

Madison Air Solutions Corp

Report date August 21, 2026 · Filed August 25, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A common stockSEC Table I · non-derivativeDirect181,331 Reported balance After 2026-08-21 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-08-21 · Tax withholding · Disposed 20,518 · Balance 181,331

F1: Represents shares of the Issuer's Class A common stock withheld to satisfy the reporting person's tax obligation upon the vesting of 44,076 EAR Units. Each EAR Unit represents the right to receive one share of Class A common stock upon vesting, subject to continued service through the applicable vesting date.

F2: Includes 157,773 EAR Units.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares of the Issuer's Class A common stock withheld to satisfy the reporting person's tax obligation upon the vesting of 44,076 EAR Units. Each EAR Unit represents the right to receive one share of Class A common stock upon vesting, subject to continued service through the applicable vesting date.

F2: Includes 157,773 EAR Units.

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
August 21, 2026 Filed Aug 25, 2026 18:36 UTC Madison Air Solutions Corp MAIR · Entity 3424 Tax withholdingClass A common stock 20,518 $26.25 $538,597.50
Disclosure

SEC source: 0001628280-26-058831 · wk-form4_1787682959.xml · nonDerivative · entry 1

Larson Leah · CIK 0002109765 · Group President Air Mvmt/Heat

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,331

F1 · shares: Represents shares of the Issuer's Class A common stock withheld to satisfy the reporting person's tax obligation upon the vesting of 44,076 EAR Units. Each EAR Unit represents the right to receive one share of Class A common stock upon vesting, subject to continued service through the applicable vesting date.

F2 · balance_after: Includes 157,773 EAR Units.

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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.