{"transactions":[{"id":673895,"issuer":{"id":3424,"kind":"organization","name":"Madison Air Solutions Corp"},"owners":[{"id":19101,"kind":"person","name":"Gies Larry","position":1,"cik":"0002123654","reported_name":"Gies Larry","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":19102,"kind":"person","name":"Madison Industries Holdings LLC","position":2,"cik":"0001808203","reported_name":"Madison Industries Holdings LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A common stock","published_at":"2026-08-27T21:35:38.000Z","date":"2026-08-25","kind":"grant","planned":false,"acquired":true,"shares":12815378,"price":24.97,"value":319999988.66,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reported transaction represents a purchase from the Issuer pursuant to a securities purchase agreement with certain institutional accredited investors, expected to close on September 1, 2026."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reported securities are held directly by Madison Solutions LLC (\"Madison Solutions\"). As the sole manager of Madison Solutions, Mr. Gies may be deemed to beneficially own the reported securities held directly by Madison Solutions but disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":12815378,"source":{"system":"sec-edgar","filing":"0001193125-26-371628","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808203/000119312526371628/ownership.xml","form_type":"4"}},{"id":673894,"issuer":{"id":3424,"kind":"organization","name":"Madison Air Solutions Corp"},"owners":[{"id":19101,"kind":"person","name":"Gies Larry","position":1,"cik":"0002123654","reported_name":"Gies Larry","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":19102,"kind":"person","name":"Madison Industries Holdings LLC","position":2,"cik":"0001808203","reported_name":"Madison Industries Holdings LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A common stock","published_at":"2026-08-27T21:35:38.000Z","date":"2026-08-25","kind":"grant","planned":false,"acquired":true,"shares":12014417,"price":24.97,"value":299999992.49,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reported transaction represents a purchase from the Issuer pursuant to a securities purchase agreement with certain institutional accredited investors, expected to close on September 1, 2026."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The reported securities are held in Mr. Gies' revocable trust. Mr. Gies disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein."}],"balance_after":12014417,"source":{"system":"sec-edgar","filing":"0001193125-26-371628","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808203/000119312526371628/ownership.xml","form_type":"4"}},{"id":674029,"issuer":{"id":3424,"kind":"organization","name":"Madison Air Solutions Corp"},"owners":[{"id":19159,"kind":"person","name":"BERTARELLI ERNESTO","position":1,"cik":"0001137404","reported_name":"BERTARELLI ERNESTO","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":19160,"kind":"organization","name":"KC Armada LP","position":2,"cik":"0002131198","reported_name":"KC Armada LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock","published_at":"2026-08-27T20:15:49.000Z","date":"2026-08-25","kind":"purchase","planned":false,"acquired":true,"shares":8770524,"price":24.97,"value":218999984.28,"ownership":{"direct":false,"nature":"By K.C. Armada, LP"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On August 25, 2026, K.C. Armada, LP purchased 8,770,524 shares of the Issuer's Class A common stock from the Issuer at a price of $24.97 per share in a private placement."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents securities held by K.C. Armada, LP, which may be deemed to be beneficially owned by Ernesto Bertarelli. Mr. Bertarelli disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein."}],"balance_after":46387522,"source":{"system":"sec-edgar","filing":"0001193125-26-371312","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1137404/000119312526371312/ownership.xml","form_type":"4"}},{"id":674894,"issuer":{"id":3424,"kind":"organization","name":"Madison Air Solutions Corp"},"owners":[{"id":19452,"kind":"person","name":"La Force Andrew Hudson III","position":1,"cik":"0001431218","reported_name":"La Force Andrew Hudson III","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A common stock","published_at":"2026-08-26T16:17:41.000Z","date":"2026-08-25","kind":"purchase","planned":false,"acquired":true,"shares":20000,"price":27.84,"value":556800.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 16,713 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."}],"balance_after":36713,"source":{"system":"sec-edgar","filing":"0001628280-26-059013","document":"wk-form4_1787761059.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1431218/000162828026059013/wk-form4_1787761059.xml","form_type":"4"}},{"id":675711,"issuer":{"id":3424,"kind":"organization","name":"Madison Air Solutions Corp"},"owners":[{"id":19748,"kind":"person","name":"Larson Leah","position":1,"cik":"0002109765","reported_name":"Larson Leah","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Group President Air Mvmt/Heat"}}],"security":"Class A common stock","published_at":"2026-08-25T18:36:02.000Z","date":"2026-08-21","kind":"tax_withholding","planned":false,"acquired":false,"shares":20518,"price":26.25,"value":538597.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 157,773 EAR Units."}],"balance_after":181331,"source":{"system":"sec-edgar","filing":"0001628280-26-058831","document":"wk-form4_1787682959.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2098430/000162828026058831/wk-form4_1787682959.xml","form_type":"4"}},{"id":707821,"issuer":{"id":3424,"kind":"organization","name":"Madison Air Solutions Corp"},"owners":[{"id":30024,"kind":"person","name":"Wisniewski David M","position":1,"cik":"0001736645","reported_name":"Wisniewski David M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Accounting Officer"}}],"security":"Class A common stock","published_at":"2026-07-16T18:19:20.000Z","date":"2026-07-15","kind":"grant","planned":false,"acquired":true,"shares":19808,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents 19,808 equity appreciation rights units (\"EAR Units\"). Each EAR Unit represents the right to receive one share of the Issuer's Class A common stock upon vesting, subject to the reporting person's continued service through the applicable vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 19,808 EAR Units."}],"balance_after":19808,"source":{"system":"sec-edgar","filing":"0001628280-26-048411","document":"wk-form4_1784225957.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1736645/000162828026048411/wk-form4_1784225957.xml","form_type":"4"}},{"id":723911,"issuer":{"id":3424,"kind":"organization","name":"Madison Air Solutions Corp"},"owners":[{"id":19452,"kind":"person","name":"La Force Andrew Hudson III","position":1,"cik":"0001431218","reported_name":"La Force Andrew Hudson III","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A common stock","published_at":"2026-06-29T19:35:19.000Z","date":"2026-06-25","kind":"grant","planned":false,"acquired":true,"shares":5711,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents 5,711 equity appreciation rights units (\"EAR Units\"). Each EAR Unit represents the right to receive one share of the Issuer's Class A common stock upon vesting, subject to the reporting person's continued service through the applicable vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 16,713 EAR Units."}],"balance_after":16713,"source":{"system":"sec-edgar","filing":"0001628280-26-045966","document":"wk-form4_1782761716.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1431218/000162828026045966/wk-form4_1782761716.xml","form_type":"4"}},{"id":723780,"issuer":{"id":3424,"kind":"organization","name":"Madison Air Solutions Corp"},"owners":[{"id":34757,"kind":"person","name":"NOLEN GEORGE","position":1,"cik":"0001503816","reported_name":"NOLEN GEORGE","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A common stock","published_at":"2026-06-29T19:22:43.000Z","date":"2026-06-25","kind":"grant","planned":false,"acquired":true,"shares":5077,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents 5,077 equity appreciation rights units (\"EAR Units\"). Each EAR Unit represents the right to receive one share of the Issuer's Class A common stock upon vesting, subject to the reporting person's continued service through the applicable vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 5,077 EAR Units."}],"balance_after":5077,"source":{"system":"sec-edgar","filing":"0001628280-26-045963","document":"wk-form4_1782760960.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503816/000162828026045963/wk-form4_1782760960.xml","form_type":"4"}},{"id":728671,"issuer":{"id":3424,"kind":"organization","name":"Madison Air Solutions Corp"},"owners":[{"id":35911,"kind":"person","name":"Wyant Jill S","position":1,"cik":"0001559370","reported_name":"Wyant Jill S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A common stock","published_at":"2026-06-23T22:09:01.000Z","date":"2026-06-23","kind":"tax_withholding","planned":false,"acquired":false,"shares":93618,"price":38.13,"value":3569654.34,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of the Issuer's Class A common stock withheld to satisfy the reporting person's tax obligation upon the vesting of 184,854 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 2,094,231 EAR Units"}],"balance_after":3472415,"source":{"system":"sec-edgar","filing":"0001628280-26-044978","document":"wk-form4_1782252538.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1559370/000162828026044978/wk-form4_1782252538.xml","form_type":"4"}},{"id":728454,"issuer":{"id":3424,"kind":"organization","name":"Madison Air Solutions Corp"},"owners":[{"id":35853,"kind":"person","name":"Foley John Joseph V","position":1,"cik":"0002122782","reported_name":"Foley John Joseph V","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A common stock","published_at":"2026-06-23T22:06:30.000Z","date":"2026-06-23","kind":"tax_withholding","planned":false,"acquired":false,"shares":21143,"price":38.13,"value":806182.59,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of the Issuer's Class A common stock withheld to satisfy the reporting person's tax obligation upon the vesting of 46,215 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 506,537 EAR Units"}],"balance_after":1641786,"source":{"system":"sec-edgar","filing":"0001628280-26-044975","document":"wk-form4_1782252388.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2098430/000162828026044975/wk-form4_1782252388.xml","form_type":"4"}},{"id":733469,"issuer":{"id":3424,"kind":"organization","name":"Madison Air Solutions Corp"},"owners":[{"id":35911,"kind":"person","name":"Wyant Jill S","position":1,"cik":"0001559370","reported_name":"Wyant Jill S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A common stock","published_at":"2026-06-17T18:23:17.000Z","date":"2026-06-16","kind":"tax_withholding","planned":false,"acquired":false,"shares":167516,"price":39.02,"value":6536474.32,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of the Issuer's Class A common stock withheld to satisfy the reporting person's tax obligation upon the vesting of 330,753 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 2,279,085 EAR Units"}],"balance_after":3566033,"source":{"system":"sec-edgar","filing":"0001628280-26-043815","document":"wk-form4_1781720594.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1559370/000162828026043815/wk-form4_1781720594.xml","form_type":"4"}},{"id":770965,"issuer":{"id":3424,"kind":"organization","name":"Madison Air Solutions Corp"},"owners":[{"id":45876,"kind":"person","name":"Philippi Dale","position":1,"cik":"0002109826","reported_name":"Philippi Dale","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO of AprilAire"}}],"security":"Class A common stock","published_at":"2026-05-19T16:32:16.000Z","date":"2026-05-18","kind":"grant","planned":false,"acquired":true,"shares":18293,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Includes 18,293 equity appreciation rights units (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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 233,613 EAR Units."}],"balance_after":233613,"source":{"system":"sec-edgar","filing":"0001628280-26-036255","document":"wk-form4_1779208334.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2098430/000162828026036255/wk-form4_1779208334.xml","form_type":"4"}}]}