{"transactions":[{"id":4614152,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40236,"kind":"person","name":"DeLucia David","position":1,"cik":"0002040705","reported_name":"DeLucia David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-09-10T00:41:37.000Z","date":"2026-09-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":22,"price":8.55,"value":188.1,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock units."}],"balance_after":4355,"source":{"system":"sec-edgar","filing":"0002040705-26-000007","document":"form4-09102026_120933.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2040705/000204070526000007/form4-09102026_120933.xml","form_type":"4"}},{"id":745346,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40236,"kind":"person","name":"DeLucia David","position":1,"cik":"0002040705","reported_name":"DeLucia David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-06-09T21:44:34.000Z","date":"2026-06-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":52,"price":6.71,"value":348.92,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock units."}],"balance_after":4377,"source":{"system":"sec-edgar","filing":"0002040705-26-000005","document":"form4-06092026_090631.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000204070526000005/form4-06092026_090631.xml","form_type":"4"}},{"id":852156,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40236,"kind":"person","name":"DeLucia David","position":1,"cik":"0002040705","reported_name":"DeLucia David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-03-10T21:40:17.000Z","date":"2026-03-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":60,"price":6.84,"value":410.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock units."}],"balance_after":4429,"source":{"system":"sec-edgar","filing":"0002040705-26-000003","document":"form4-03102026_090314.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000204070526000003/form4-03102026_090314.xml","form_type":"4"}},{"id":918194,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40236,"kind":"person","name":"DeLucia David","position":1,"cik":"0002040705","reported_name":"DeLucia David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2026-02-06T02:06:39.000Z","date":"2026-02-03","kind":"grant","planned":false,"acquired":true,"shares":26000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option vests in equal amount quarterly over 4 years measured from 2/3/2026."}],"balance_after":26000,"derivative":{"exercise_price":8.5,"expiration_date":"2036-02-02","underlying":"Common Stock","underlying_shares":26000},"source":{"system":"sec-edgar","filing":"0002040705-26-000002","document":"form4-02062026_020236.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000204070526000002/form4-02062026_020236.xml","form_type":"4"}},{"id":976732,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40236,"kind":"person","name":"DeLucia David","position":1,"cik":"0002040705","reported_name":"DeLucia David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-12-09T21:11:01.000Z","date":"2025-12-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":52,"price":8.42,"value":437.84,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock units."}],"balance_after":4489,"source":{"system":"sec-edgar","filing":"0002040705-25-000002","document":"form4-12092025_091258.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000204070525000002/form4-12092025_091258.xml","form_type":"4"}},{"id":1045264,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40236,"kind":"person","name":"DeLucia David","position":1,"cik":"0002040705","reported_name":"DeLucia David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-09-09T23:26:15.000Z","date":"2025-09-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":53,"price":12.1,"value":641.3,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock units."}],"balance_after":4541,"source":{"system":"sec-edgar","filing":"0001415889-25-024014","document":"form4-09092025_110911.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925024014/form4-09092025_110911.xml","form_type":"4"}},{"id":1045263,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40236,"kind":"person","name":"DeLucia David","position":1,"cik":"0002040705","reported_name":"DeLucia David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-09-09T23:26:15.000Z","date":"2025-06-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":51,"price":7.8325,"value":399.4575,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock units."}],"balance_after":4594,"source":{"system":"sec-edgar","filing":"0001415889-25-024014","document":"form4-09092025_110911.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925024014/form4-09092025_110911.xml","form_type":"4"}},{"id":1218307,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40236,"kind":"person","name":"DeLucia David","position":1,"cik":"0002040705","reported_name":"DeLucia David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-03-08T00:01:33.000Z","date":"2025-03-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":2325,"price":0.39,"value":906.75,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock units."}],"balance_after":116137,"source":{"system":"sec-edgar","filing":"0001415889-25-007455","document":"form4-03082025_120327.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925007455/form4-03082025_120327.xml","form_type":"4"}},{"id":1305851,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40236,"kind":"person","name":"DeLucia David","position":1,"cik":"0002040705","reported_name":"DeLucia David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2025-01-10T23:16:27.000Z","date":"2025-01-09","kind":"grant","planned":false,"acquired":true,"shares":525000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option vests in equal amount quarterly over 4 years measured from 1/9/2025."}],"balance_after":525000,"derivative":{"exercise_price":0.6508,"expiration_date":"2035-01-08","underlying":"Common Stock","underlying_shares":525000},"source":{"system":"sec-edgar","filing":"0001415889-25-001312","document":"form4-01102025_110123.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925001312/form4-01102025_110123.xml","form_type":"4"}}]}