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The remaining 14,450 shares were forfeited in accordance with the performance vesting criteria."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"A previously reported restricted stock unit award granted on May 25, 2023 vested on July 15, 2026 upon the achievement of performance objectives established by MannKind's compensation committee at the time of the approval of the award. Specifically, (i) the closing price of MannKind's common stock on June 30, 2026 was not less than the closing price on May 25, 2023 and (ii) MannKind's total shareholder return (TSR) over the period from May 23, 2023 to June 30, 2026 was at the 41.5th percentile of the TSR of the Russell 3000 Pharmaceutical & Biotechnology Index over the same period. As a result, the performance objective was achieved at 83% of target, resulting in a total share delivery of 70,550 shares. 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Specifically, (i) the closing price of MannKind's common stock on June 30, 2026 was not less than the closing price on May 25, 2023 and (ii) MannKind's total shareholder return (TSR) over the period from May 23, 2023 to June 30, 2026 was at the 41.5th percentile of the TSR of the Russell 3000 Pharmaceutical & Biotechnology Index over the same period. As a result, the performance objective was achieved at 83% of target, resulting in a total share delivery of 70,550 shares. The acquisition of 85,000 shares pursuant to the restricted stock award was reported in Table II of the Form 4 filed by the Reporting Person on May 26, 2023. 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The number of shares delivered on the vesting date, as a percentage of the target specified [in Box 5 above], is determined by the percentile ranking of MannKind total shareholder return (TSR) over the period from April 1, 2026 until December 31, 2028 relative to the TSR of the Russell 3000 Pharmaceutical & Biotechnology Index over the measurement period, as follows: less than 25th percentile=0% of target, 25th percentile=50% of target, 50th percentile=100% of target, 75th percentile=200% percent of target, 90th percentile or higher=300% maximum. 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The number of shares delivered on the vesting date, as a percentage of the target specified in Box 5 above, is determined by the percentile ranking of MannKind total shareholder return (TSR) over the period from July 1, 2024 until June 30, 2027 relative to the TSR of the Russell 3000 Pharmaceutical & Biotechnology Index over the same three-year period, as follows: less than 25th percentile=0% of target, 25th percentile=50% of target, 50th percentile=100% of target, 75th percentile=200% percent of target, 90th percentile or higher=300% maximum. Payout values will be interpolated between the percentile rankings above."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The performance-based restricted stock unit will vest on July 15, 2027.  The number of shares delivered on the vesting date, as a percentage of the target specified in Box 5 above, is determined by the percentile ranking of MannKind total shareholder return (TSR) over the period from July 1, 2024 until June 30, 2027 relative to the TSR of the Russell 3000 Pharmaceutical & Biotechnology Index over the same three-year period, as follows: less than 25th percentile=0% of target, 25th percentile=50% of target, 50th percentile=100% of target, 75th percentile=200% percent of target, 90th percentile or higher=300% maximum. Payout values will be interpolated between the percentile rankings above."}],"balance_after":158000,"derivative":{"underlying":"Common Stock, $.01 Par Value","underlying_shares":158000},"source":{"system":"sec-edgar","filing":"0000950170-24-062066","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/899460/000095017024062066/ownership.xml","form_type":"4"}},{"id":1512533,"issuer":{"id":4792,"kind":"organization","name":"MANNKIND CORP","symbol":"MNKD"},"owners":[{"id":29913,"kind":"person","name":"Singh Sanjay R","position":1,"cik":"0001953423","reported_name":"Singh Sanjay R","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Technical Operations"}}],"security":"Common Stock, $.01 Par Value","published_at":"2024-05-18T01:00:20.000Z","date":"2024-05-15","kind":"grant","planned":false,"acquired":true,"shares":129000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of MNKD common stock."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Acquired pursuant to a Restricted Stock Unit Award: 25% vests on July 15, 2025 and each yearly anniversary thereof until fully vested."}],"balance_after":404497,"source":{"system":"sec-edgar","filing":"0000950170-24-062066","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/899460/000095017024062066/ownership.xml","form_type":"4"}},{"id":1751788,"issuer":{"id":4792,"kind":"organization","name":"MANNKIND CORP","symbol":"MNKD"},"owners":[{"id":29913,"kind":"person","name":"Singh Sanjay R","position":1,"cik":"0001953423","reported_name":"Singh Sanjay R","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Technical Operations"}}],"security":"Common Stock, $.01 Par Value","published_at":"2023-11-03T01:00:09.000Z","date":"2023-10-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":17071,"price":4.29,"value":73234.59,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares withheld to satisfy the tax liability incident to the vesting of previously reported restricted stock units."}],"balance_after":270179,"source":{"system":"sec-edgar","filing":"0001209191-23-054254","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/899460/000120919123054254/doc4.xml","form_type":"4"}},{"id":1877203,"issuer":{"id":4792,"kind":"organization","name":"MANNKIND CORP","symbol":"MNKD"},"owners":[{"id":29913,"kind":"person","name":"Singh Sanjay R","position":1,"cik":"0001953423","reported_name":"Singh Sanjay R","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Technical Operations"}}],"security":"Performance Restricted Stock Unit","published_at":"2023-05-27T01:00:50.000Z","date":"2023-05-25","kind":"grant","planned":false,"acquired":true,"shares":85000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of MNKD common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The performance-based restricted stock unit will vest on July 15, 2026, provided that the closing price of MannKind common stock on the Nasdaq Global Market on June 30, 2026 is not less than the closing sale price on July 1, 2023.  The number of shares delivered on the vesting date, as a percentage of the target specified in Table II Box 5 above, is determined by the percentile ranking of MannKind total shareholder return (TSR) over the period from July 1, 2023 until June 30, 2026 relative to the TSR of the Russell 3000 Pharmaceutical & Biotechnology Index over the same three-year period, as follows:  less than 25th percentile=0% of target,  25th percentile=50% of target,  50th percentile=100% of target,  75th percentile=200% percent of target,  90th percentile or higher=300% maximum.  Payout values will be interpolated between the percentile rankings above."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The performance-based restricted stock unit will vest on July 15, 2026, provided that the closing price of MannKind common stock on the Nasdaq Global Market on June 30, 2026 is not less than the closing sale price on July 1, 2023.  The number of shares delivered on the vesting date, as a percentage of the target specified in Table II Box 5 above, is determined by the percentile ranking of MannKind total shareholder return (TSR) over the period from July 1, 2023 until June 30, 2026 relative to the TSR of the Russell 3000 Pharmaceutical & Biotechnology Index over the same three-year period, as follows:  less than 25th percentile=0% of target,  25th percentile=50% of target,  50th percentile=100% of target,  75th percentile=200% percent of target,  90th percentile or higher=300% maximum.  Payout values will be interpolated between the percentile rankings above."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"The performance-based restricted stock unit will vest on July 15, 2026, provided that the closing price of MannKind common stock on the Nasdaq Global Market on June 30, 2026 is not less than the closing sale price on July 1, 2023.  The number of shares delivered on the vesting date, as a percentage of the target specified in Table II Box 5 above, is determined by the percentile ranking of MannKind total shareholder return (TSR) over the period from July 1, 2023 until June 30, 2026 relative to the TSR of the Russell 3000 Pharmaceutical & Biotechnology Index over the same three-year period, as follows:  less than 25th percentile=0% of target,  25th percentile=50% of target,  50th percentile=100% of target,  75th percentile=200% percent of target,  90th percentile or higher=300% maximum.  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