{"transactions":[{"id":2311465,"issuer":{"id":690,"kind":"organization","name":"Lantheus Holdings, Inc.","symbol":"LNTH"},"owners":[{"id":128523,"kind":"person","name":"Walker Carol","position":1,"cik":"0001861400","reported_name":"Walker Carol","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Vice President, Quality"}}],"security":"Common Stock","published_at":"2022-04-01T16:30:19.000Z","date":"2022-03-30","kind":"sale","acquired":false,"shares":15000,"price":56.22,"value":843300.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2022."}],"balance_after":64899,"source":{"system":"sec-edgar","filing":"0000899243-22-013115","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1861400/000089924322013115/doc4.xml","form_type":"4"}},{"id":2342245,"issuer":{"id":690,"kind":"organization","name":"Lantheus Holdings, Inc.","symbol":"LNTH"},"owners":[{"id":128523,"kind":"person","name":"Walker Carol","position":1,"cik":"0001861400","reported_name":"Walker Carol","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Vice President, Quality"}}],"security":"Common Stock","published_at":"2022-03-09T16:30:29.000Z","date":"2022-03-07","kind":"sale","acquired":false,"shares":1593,"price":52.548,"value":83708.964,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The Company requires certain senior executives to cover tax liabilities resulting from the vesting of their equity awards pursuant to sell-to-cover transactions in compliance with Rule 10b5-1. The transaction reported in this Form 4 was effected in compliance with Rule 10b5-1 to satisfy withholding tax liabilities of the Reporting Person associated with the vesting of restricted stock previously granted and reported on a previously filed Form 4."}],"balance_after":79899,"source":{"system":"sec-edgar","filing":"0000899243-22-010183","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1861400/000089924322010183/doc4.xml","form_type":"4"}},{"id":2348252,"issuer":{"id":690,"kind":"organization","name":"Lantheus Holdings, Inc.","symbol":"LNTH"},"owners":[{"id":128523,"kind":"person","name":"Walker Carol","position":1,"cik":"0001861400","reported_name":"Walker Carol","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Vice President, Quality"}}],"security":"Stock Option (right to buy)","published_at":"2022-03-07T20:41:35.000Z","date":"2022-03-03","kind":"grant","acquired":true,"shares":4239,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option vests in three equal annual installments beginning on March 3, 2023."}],"balance_after":4239,"derivative":{"exercise_price":49.93,"expiration_date":"2032-03-03","underlying":"Common Stock","underlying_shares":4239},"source":{"system":"sec-edgar","filing":"0000899243-22-009819","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1861400/000089924322009819/doc4.xml","form_type":"4"}},{"id":2348251,"issuer":{"id":690,"kind":"organization","name":"Lantheus Holdings, Inc.","symbol":"LNTH"},"owners":[{"id":128523,"kind":"person","name":"Walker Carol","position":1,"cik":"0001861400","reported_name":"Walker Carol","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Vice President, Quality"}}],"security":"Common Stock","published_at":"2022-03-07T20:41:35.000Z","date":"2022-03-04","kind":"sale","acquired":false,"shares":1536,"price":49.983,"value":76773.888,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The Company requires certain senior executives to cover tax liabilities resulting from the vesting of their equity awards pursuant to sell-to-cover transactions in compliance with Rule 10b5-1. The transaction reported in this Form 4 was effected in compliance with Rule 10b5-1 to satisfy withholding tax liabilities of the Reporting Person associated with the vesting of restricted stock previously granted and reported on a previously filed Form 4."}],"balance_after":81492,"source":{"system":"sec-edgar","filing":"0000899243-22-009819","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1861400/000089924322009819/doc4.xml","form_type":"4"}},{"id":2348250,"issuer":{"id":690,"kind":"organization","name":"Lantheus Holdings, Inc.","symbol":"LNTH"},"owners":[{"id":128523,"kind":"person","name":"Walker Carol","position":1,"cik":"0001861400","reported_name":"Walker Carol","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Vice President, Quality"}}],"security":"Common Stock","published_at":"2022-03-07T20:41:35.000Z","date":"2022-03-03","kind":"grant","acquired":true,"shares":7434,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Consists of 2,478 restricted stock units that vest in equal installments over a three-year period and 4,956 Total Shareholder Return performance-based restricted stock units (\"PSUs\") that cliff vest following a three-year performance period. The amount of PSUs included in this Report reflects the target award, however the ultimate award size can range from 0% to 200% of the target based on the actual performance achieved at the end of the performance period."}],"balance_after":83028,"source":{"system":"sec-edgar","filing":"0000899243-22-009819","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1861400/000089924322009819/doc4.xml","form_type":"4"}},{"id":2361314,"issuer":{"id":690,"kind":"organization","name":"Lantheus Holdings, Inc.","symbol":"LNTH"},"owners":[{"id":128523,"kind":"person","name":"Walker Carol","position":1,"cik":"0001861400","reported_name":"Walker Carol","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Vice President, Quality"}}],"security":"Common Stock","published_at":"2022-03-02T21:08:05.000Z","date":"2022-03-01","kind":"sale","acquired":false,"shares":6956,"price":48.037,"value":334145.372,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"The Company requires certain senior executives to cover tax liabilities resulting from the vesting of their equity awards pursuant to sell-to-cover transactions in compliance with Rule 10b5-1. The transaction reported in this Form 4 was effected in compliance with Rule 10b5-1 to satisfy withholding tax liabilities of the Reporting Person associated with the vesting of restricted stock previously granted and reported on a previously filed Form 4."}],"balance_after":75594,"source":{"system":"sec-edgar","filing":"0000899243-22-008821","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1861400/000089924322008821/doc4.xml","form_type":"4"}},{"id":2361313,"issuer":{"id":690,"kind":"organization","name":"Lantheus Holdings, Inc.","symbol":"LNTH"},"owners":[{"id":128523,"kind":"person","name":"Walker Carol","position":1,"cik":"0001861400","reported_name":"Walker Carol","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Vice President, Quality"}}],"security":"Common Stock","published_at":"2022-03-02T21:08:05.000Z","date":"2022-02-28","kind":"grant","acquired":true,"shares":6181,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transaction reported in this Form 4 reflects additional shares of common stock issued by the Company to the reporting person upon the vesting of relative Total Shareholder Return performance-based restricted stock units (\"PSUs\") that were previously granted and included in the Form 3 filed upon the reporting person becoming a Section 16 officer.  The number of shares reported in the Form 3 reflected 100% of the target number of shares underlying the PSUs. The number of shares that actually vested under the PSUs equaled 188% of the target number of shares.  Accordingly, the number of shares reported in this Form 4 reflects the difference between the number of shares that actually vested under the PSUs and the target number of shares originally included in the Form 3."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 166 shares acquired under the LNTH employee stock purchase plan on September 23, 2021."}],"balance_after":82550,"source":{"system":"sec-edgar","filing":"0000899243-22-008821","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1861400/000089924322008821/doc4.xml","form_type":"4"}}]}