{"transactions":[{"id":4636442,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":173872,"kind":"person","name":"Singer Andrew E.","position":1,"cik":"0001632720","reported_name":"Singer Andrew E.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2026-10-06T22:06:03.000Z","date":"2026-10-01","kind":"grant","planned":false,"acquired":true,"shares":14000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The shares subject to the option shall vest in twelve equal quarterly installments measured from the date of grant."}],"balance_after":14000,"derivative":{"exercise_price":6.5,"expiration_date":"2036-09-30","underlying":"Common Stock","underlying_shares":14000},"source":{"system":"sec-edgar","filing":"0001632720-26-000004","document":"form4-10062026_101058.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1632720/000163272026000004/form4-10062026_101058.xml","form_type":"4"}},{"id":4614154,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2026-09-10T00:42:29.000Z","date":"2026-09-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":209,"price":8.55,"value":1786.95,"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":26796,"source":{"system":"sec-edgar","filing":"0001815638-26-000011","document":"form4-09102026_120924.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1815638/000181563826000011/form4-09102026_120924.xml","form_type":"4"}},{"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":735074,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":35961,"kind":"person","name":"Ho Maykin","position":1,"cik":"0001646395","reported_name":"Ho Maykin","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2026-06-17T23:43:47.000Z","date":"2026-06-12","kind":"grant","planned":false,"acquired":true,"shares":7000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The shares subject to the option shall vest in four equal quarterly installments measured from the date of grant."}],"balance_after":7000,"derivative":{"exercise_price":7.13,"expiration_date":"2036-06-11","underlying":"Common Stock","underlying_shares":7000},"source":{"system":"sec-edgar","filing":"0001646395-26-000002","document":"form4-06172026_110643.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000164639526000002/form4-06172026_110643.xml","form_type":"4"}},{"id":735073,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":37453,"kind":"person","name":"EDWARDS JEFFREY L","position":1,"cik":"0001190642","reported_name":"EDWARDS JEFFREY L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2026-06-17T23:42:22.000Z","date":"2026-06-12","kind":"grant","planned":false,"acquired":true,"shares":7000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The shares subject to the option shall vest in four equal quarterly installments measured from the date of grant."}],"balance_after":7000,"derivative":{"exercise_price":7.13,"expiration_date":"2036-06-11","underlying":"Common Stock","underlying_shares":7000},"source":{"system":"sec-edgar","filing":"0001190642-26-000004","document":"form4-06172026_110619.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000119064226000004/form4-06172026_110619.xml","form_type":"4"}},{"id":735072,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":37452,"kind":"person","name":"Kauffman Michael","position":1,"cik":"0001364719","reported_name":"Kauffman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2026-06-17T23:40:50.000Z","date":"2026-06-12","kind":"grant","planned":false,"acquired":true,"shares":7000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The shares subject to the option shall vest in four equal quarterly installments measured from the date of grant."}],"balance_after":7000,"derivative":{"exercise_price":7.13,"expiration_date":"2036-06-11","underlying":"Common Stock","underlying_shares":7000},"source":{"system":"sec-edgar","filing":"0001364719-26-000004","document":"form4-06172026_110646.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000136471926000004/form4-06172026_110646.xml","form_type":"4"}},{"id":735071,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":21678,"kind":"person","name":"Schoeneck James A","position":1,"cik":"0001420987","reported_name":"Schoeneck James A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2026-06-17T23:39:19.000Z","date":"2026-06-12","kind":"grant","planned":false,"acquired":true,"shares":7000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The shares subject to the option shall vest in four equal quarterly installments measured from the date of grant."}],"balance_after":7000,"derivative":{"exercise_price":7.13,"expiration_date":"2036-06-11","underlying":"Common Stock","underlying_shares":7000},"source":{"system":"sec-edgar","filing":"0001420987-26-000004","document":"form4-06172026_110615.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000142098726000004/form4-06172026_110615.xml","form_type":"4"}},{"id":745347,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2026-06-09T21:46:02.000Z","date":"2026-06-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":198,"price":6.71,"value":1328.58,"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":27005,"source":{"system":"sec-edgar","filing":"0001815638-26-000009","document":"form4-06092026_090658.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000181563826000009/form4-06092026_090658.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":773233,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2026-05-19T19:08:15.000Z","date":"2026-05-14","kind":"purchase","planned":false,"acquired":true,"shares":2800,"price":7.09,"value":19852.0,"ownership":{"direct":true},"balance_after":27203,"source":{"system":"sec-edgar","filing":"0001815638-26-000007","document":"form4a-05192026_070512.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000181563826000007/form4a-05192026_070512.xml","form_type":"4/A","original_submission_date":"2026-05-18"}},{"id":775814,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2026-05-18T12:00:05.000Z","date":"2026-05-14","kind":"purchase","planned":false,"acquired":false,"shares":2800,"price":7.09,"value":19852.0,"ownership":{"direct":true},"balance_after":27203,"source":{"system":"sec-edgar","filing":"0001815638-26-000005","document":"form4-05182026_080501.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000181563826000005/form4-05182026_080501.xml","form_type":"4"}},{"id":852157,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2026-03-10T21:41:32.000Z","date":"2026-03-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":277,"price":6.84,"value":1894.68,"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":24403,"source":{"system":"sec-edgar","filing":"0001815638-26-000003","document":"form4-03102026_090328.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000181563826000003/form4-03102026_090328.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":918195,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Stock Option (Right to Buy)","published_at":"2026-02-06T02:08:19.000Z","date":"2026-02-03","kind":"grant","planned":false,"acquired":true,"shares":60000,"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":60000,"derivative":{"exercise_price":8.5,"expiration_date":"2036-02-02","underlying":"Common Stock","underlying_shares":60000},"source":{"system":"sec-edgar","filing":"0001815638-26-000002","document":"form4-02062026_020215.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000181563826000002/form4-02062026_020215.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":976731,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2025-12-09T21:10:11.000Z","date":"2025-12-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":259,"price":8.42,"value":2180.78,"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":24680,"source":{"system":"sec-edgar","filing":"0001815638-25-000005","document":"form4-12092025_091206.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000181563825000005/form4-12092025_091206.xml","form_type":"4"}},{"id":998288,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2025-11-17T21:42:52.000Z","date":"2025-11-17","kind":"purchase","planned":false,"acquired":true,"shares":2700,"price":9.0999,"value":24569.73,"ownership":{"direct":true},"balance_after":24939,"source":{"system":"sec-edgar","filing":"0001815638-25-000004","document":"form4-11172025_091148.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000181563825000004/form4-11172025_091148.xml","form_type":"4"}},{"id":998287,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2025-11-17T21:42:52.000Z","date":"2025-11-13","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":9.18,"value":9180.0,"ownership":{"direct":true},"balance_after":22239,"source":{"system":"sec-edgar","filing":"0001815638-25-000004","document":"form4-11172025_091148.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000181563825000004/form4-11172025_091148.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":1045262,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2025-09-09T23:25:14.000Z","date":"2025-09-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":248,"price":12.1,"value":3000.8,"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":21239,"source":{"system":"sec-edgar","filing":"0001415889-25-024012","document":"form4-09092025_110909.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925024012/form4-09092025_110909.xml","form_type":"4"}},{"id":1045261,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2025-09-09T23:25:14.000Z","date":"2025-06-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":246,"price":7.8325,"value":1926.795,"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":21487,"source":{"system":"sec-edgar","filing":"0001415889-25-024012","document":"form4-09092025_110909.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925024012/form4-09092025_110909.xml","form_type":"4"}},{"id":1096548,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":21678,"kind":"person","name":"Schoeneck James A","position":1,"cik":"0001420987","reported_name":"Schoeneck James A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-07-02T20:33:27.000Z","date":"2025-06-30","kind":"purchase","planned":false,"acquired":true,"shares":23567,"price":5.07,"value":119484.69,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Price reported is a weighted-average purchase price. The shares were purchased at prices ranging from $4.935 to $5.25. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares purchased at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Reflects a 1-for-25 reverse stock split effective on June 16, 2025."}],"balance_after":39666,"source":{"system":"sec-edgar","filing":"0001415889-25-019067","document":"form4-07022025_080721.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925019067/form4-07022025_080721.xml","form_type":"4"}},{"id":1120347,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":35961,"kind":"person","name":"Ho Maykin","position":1,"cik":"0001646395","reported_name":"Ho Maykin","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2025-06-06T20:20:49.000Z","date":"2025-06-04","kind":"grant","planned":false,"acquired":true,"shares":120000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The shares subject to the option shall vest on the earlier of four equal quarterly installments measured from the date of grant or the date of the next annual meeting of stockholders, subject to the reporting person's continued service at each applicable vest date."}],"balance_after":120000,"derivative":{"exercise_price":0.3051,"expiration_date":"2035-06-03","underlying":"Common Stock","underlying_shares":120000},"source":{"system":"sec-edgar","filing":"0001415889-25-015989","document":"form4-06062025_080642.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925015989/form4-06062025_080642.xml","form_type":"4"}},{"id":1120348,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":37453,"kind":"person","name":"EDWARDS JEFFREY L","position":1,"cik":"0001190642","reported_name":"EDWARDS JEFFREY L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2025-06-06T20:20:00.000Z","date":"2025-06-04","kind":"grant","planned":false,"acquired":true,"shares":120000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The shares subject to the option shall vest on the earlier of four equal quarterly installments measured from the date of grant or the date of the next annual meeting of stockholders, subject to the reporting person's continued service at each applicable vest date."}],"balance_after":120000,"derivative":{"exercise_price":0.3051,"expiration_date":"2035-06-03","underlying":"Common Stock","underlying_shares":120000},"source":{"system":"sec-edgar","filing":"0001415889-25-015987","document":"form4-06062025_080655.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925015987/form4-06062025_080655.xml","form_type":"4"}},{"id":1120346,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":21678,"kind":"person","name":"Schoeneck James A","position":1,"cik":"0001420987","reported_name":"Schoeneck James A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2025-06-06T20:18:56.000Z","date":"2025-06-04","kind":"grant","planned":false,"acquired":true,"shares":120000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The shares subject to the option shall vest on the earlier of four equal quarterly installments measured from the date of grant or the date of the next annual meeting of stockholders, subject to the reporting person's continued service at each applicable vest date."}],"balance_after":120000,"derivative":{"exercise_price":0.3051,"expiration_date":"2035-06-03","underlying":"Common Stock","underlying_shares":120000},"source":{"system":"sec-edgar","filing":"0001415889-25-015985","document":"form4-06062025_080651.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925015985/form4-06062025_080651.xml","form_type":"4"}},{"id":1120345,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":37452,"kind":"person","name":"Kauffman Michael","position":1,"cik":"0001364719","reported_name":"Kauffman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2025-06-06T20:17:47.000Z","date":"2025-06-04","kind":"grant","planned":false,"acquired":true,"shares":120000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The shares subject to the option shall vest on the earlier of four equal quarterly installments measured from the date of grant or the date of the next annual meeting of stockholders, subject to the reporting person's continued service at each applicable vest date."}],"balance_after":120000,"derivative":{"exercise_price":0.3051,"expiration_date":"2035-06-03","underlying":"Common Stock","underlying_shares":120000},"source":{"system":"sec-edgar","filing":"0001415889-25-015983","document":"form4-06062025_080643.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925015983/form4-06062025_080643.xml","form_type":"4"}},{"id":1120344,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":37452,"kind":"person","name":"Kauffman Michael","position":1,"cik":"0001364719","reported_name":"Kauffman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2025-06-06T20:17:47.000Z","date":"2025-06-04","kind":"grant","planned":false,"acquired":true,"shares":70000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The shares subject to the option shall vest in equal quarterly installments over three years from the date of grant, subject to the reporting person's continued service at each applicable vest date."}],"balance_after":70000,"derivative":{"exercise_price":0.3051,"expiration_date":"2035-06-03","underlying":"Common Stock","underlying_shares":70000},"source":{"system":"sec-edgar","filing":"0001415889-25-015983","document":"form4-06062025_080643.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925015983/form4-06062025_080643.xml","form_type":"4"}},{"id":1192649,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2025-03-25T13:00:05.000Z","date":"2025-03-24","kind":"purchase","planned":false,"acquired":true,"shares":145000,"price":0.3494,"value":50663.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Price reported is a weighted-average purchase price. The shares were purchased at prices ranging from $0.34 to $0.37. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares purchased at each separate price."}],"balance_after":543329,"source":{"system":"sec-edgar","filing":"0001415889-25-008872","document":"form4-03252025_090301.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925008872/form4-03252025_090301.xml","form_type":"4"}},{"id":1194062,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":21678,"kind":"person","name":"Schoeneck James A","position":1,"cik":"0001420987","reported_name":"Schoeneck James A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-03-24T13:00:05.000Z","date":"2025-03-21","kind":"purchase","planned":false,"acquired":true,"shares":50000,"price":0.3408,"value":17040.0,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Price reported is a weighted-average purchase price. The shares were purchased at prices ranging from $0.3341 to $0.3466. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares purchased at each separate price."}],"balance_after":373722,"source":{"system":"sec-edgar","filing":"0001415889-25-008823","document":"form4-03242025_090301.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925008823/form4-03242025_090301.xml","form_type":"4"}},{"id":1194061,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":21678,"kind":"person","name":"Schoeneck James A","position":1,"cik":"0001420987","reported_name":"Schoeneck James A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-03-24T13:00:05.000Z","date":"2025-03-20","kind":"purchase","planned":false,"acquired":true,"shares":250000,"price":0.352,"value":88000.0,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Price reported is a weighted-average purchase price. The shares were purchased at prices ranging from $0.3499 to $0.3593. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares purchased at each separate price."}],"balance_after":323722,"source":{"system":"sec-edgar","filing":"0001415889-25-008823","document":"form4-03242025_090301.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925008823/form4-03242025_090301.xml","form_type":"4"}},{"id":1218315,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2025-03-08T00:03:52.000Z","date":"2025-03-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":367,"price":0.39,"value":143.13,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the number of shares withheld by the issuer to cover the tax obligation realized upon the vesting of PSU Milestone grant."}],"balance_after":398329,"source":{"system":"sec-edgar","filing":"0001415889-25-007459","document":"form4-03082025_120348.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925007459/form4-03082025_120348.xml","form_type":"4"}},{"id":1218314,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2025-03-08T00:03:52.000Z","date":"2025-03-06","kind":"grant","planned":false,"acquired":true,"shares":781,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the number of shares released for PSU Milestone Grant vested on March 6, 2025."}],"balance_after":398696,"source":{"system":"sec-edgar","filing":"0001415889-25-007459","document":"form4-03082025_120348.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925007459/form4-03082025_120348.xml","form_type":"4"}},{"id":1218313,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2025-03-08T00:03:52.000Z","date":"2025-03-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":22038,"price":0.39,"value":8594.82,"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":397915,"source":{"system":"sec-edgar","filing":"0001415889-25-007459","document":"form4-03082025_120348.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925007459/form4-03082025_120348.xml","form_type":"4"}},{"id":1218312,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHINA OPERATIONS"}}],"security":"Common Stock","published_at":"2025-03-08T00:02:29.000Z","date":"2025-03-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":422,"price":0.39,"value":164.58,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the number of shares withheld by the issuer to cover the tax obligation realized upon the vesting of PSU Milestone grant."}],"balance_after":294903,"source":{"system":"sec-edgar","filing":"0001415889-25-007457","document":"form4-03082025_120324.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925007457/form4-03082025_120324.xml","form_type":"4"}},{"id":1218311,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHINA OPERATIONS"}}],"security":"Common Stock","published_at":"2025-03-08T00:02:29.000Z","date":"2025-03-06","kind":"grant","planned":false,"acquired":true,"shares":781,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the number of shares released for PSU Milestone Grant vested on March 6, 2025."}],"balance_after":295325,"source":{"system":"sec-edgar","filing":"0001415889-25-007457","document":"form4-03082025_120324.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925007457/form4-03082025_120324.xml","form_type":"4"}},{"id":1218310,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHINA OPERATIONS"}}],"security":"Common Stock","published_at":"2025-03-08T00:02:29.000Z","date":"2025-03-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":7008,"price":0.39,"value":2733.12,"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":294544,"source":{"system":"sec-edgar","filing":"0001415889-25-007457","document":"form4-03082025_120324.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925007457/form4-03082025_120324.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"}},{"id":1305849,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Stock Option (Right to Buy)","published_at":"2025-01-10T23:15:10.000Z","date":"2025-01-09","kind":"grant","planned":false,"acquired":true,"shares":1300000,"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":1300000,"derivative":{"exercise_price":0.6508,"expiration_date":"2035-01-08","underlying":"Common Stock","underlying_shares":1300000},"source":{"system":"sec-edgar","filing":"0001415889-25-001310","document":"form4-01102025_110107.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588925001310/form4-01102025_110107.xml","form_type":"4"}},{"id":1339531,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-12-10T01:00:09.000Z","date":"2024-12-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":1066,"price":0.3421,"value":364.6786,"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":164863,"source":{"system":"sec-edgar","filing":"0001415889-24-028744","document":"form4-12092024_081206.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924028744/form4-12092024_081206.xml","form_type":"4"}},{"id":1339530,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-12-10T01:00:09.000Z","date":"2024-12-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":1446,"price":0.3421,"value":494.6766,"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":165929,"source":{"system":"sec-edgar","filing":"0001415889-24-028744","document":"form4-12092024_081206.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924028744/form4-12092024_081206.xml","form_type":"4"}},{"id":1339529,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2024-12-10T01:00:07.000Z","date":"2024-12-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":2363,"price":0.3421,"value":808.3823,"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":419953,"source":{"system":"sec-edgar","filing":"0001415889-24-028743","document":"form4-12092024_081203.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924028743/form4-12092024_081203.xml","form_type":"4"}},{"id":1339525,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHINA OPERATIONS"}}],"security":"Common Stock","published_at":"2024-12-10T01:00:04.000Z","date":"2024-12-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":2792,"price":0.3421,"value":955.1432,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares withheld by the issuer to cover the tax obligation realized upon the vesting of restricted stock units."}],"balance_after":301552,"source":{"system":"sec-edgar","filing":"0001415889-24-028742","document":"form4-12092024_081201.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924028742/form4-12092024_081201.xml","form_type":"4"}},{"id":1412158,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-09-10T00:00:10.000Z","date":"2024-09-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":1065,"price":0.39,"value":415.35,"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":167375,"source":{"system":"sec-edgar","filing":"0001415889-24-023090","document":"form4-09092024_080907.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924023090/form4-09092024_080907.xml","form_type":"4"}},{"id":1412157,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-09-10T00:00:10.000Z","date":"2024-09-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":16050,"price":0.39,"value":6259.5,"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":168440,"source":{"system":"sec-edgar","filing":"0001415889-24-023090","document":"form4-09092024_080907.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924023090/form4-09092024_080907.xml","form_type":"4"}},{"id":1412156,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2024-09-10T00:00:08.000Z","date":"2024-09-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":2363,"price":0.39,"value":921.57,"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":422316,"source":{"system":"sec-edgar","filing":"0001415889-24-023089","document":"form4-09092024_080904.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924023089/form4-09092024_080904.xml","form_type":"4"}},{"id":1412153,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHINA OPERATIONS"}}],"security":"Common Stock","published_at":"2024-09-10T00:00:06.000Z","date":"2024-09-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":17395,"price":0.39,"value":6784.05,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares withheld by the issuer to cover the tax obligation realized upon the vesting of restricted stock units."}],"balance_after":304344,"source":{"system":"sec-edgar","filing":"0001415889-24-023088","document":"form4-09092024_080901.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924023088/form4-09092024_080901.xml","form_type":"4"}},{"id":1441439,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2024-08-05T20:18:48.000Z","date":"2024-08-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":20840,"price":0.47,"value":9794.8,"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":424679,"source":{"system":"sec-edgar","filing":"0001415889-24-020745","document":"form4-08052024_080844.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924020745/form4-08052024_080844.xml","form_type":"4"}},{"id":1469921,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2024-06-25T20:30:06.000Z","date":"2024-06-22","kind":"tax_withholding","planned":false,"acquired":false,"shares":782,"price":1.13,"value":883.66,"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":445519,"source":{"system":"sec-edgar","filing":"0001415889-24-018145","document":"form4-06252024_040601.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924018145/form4-06252024_040601.xml","form_type":"4"}},{"id":1481300,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":89967,"kind":"person","name":"Adib Deyaa","position":1,"cik":"0002014286","reported_name":"Adib Deyaa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Medical Officer"}}],"security":"Common Stock","published_at":"2024-06-13T20:30:17.000Z","date":"2024-06-12","kind":"purchase","planned":false,"acquired":true,"shares":22123,"price":1.17,"value":25883.91,"ownership":{"direct":true},"balance_after":82123,"source":{"system":"sec-edgar","filing":"0001415889-24-016677","document":"form4-06132024_040604.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924016677/form4-06132024_040604.xml","form_type":"4"}},{"id":1485588,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-06-10T22:37:15.000Z","date":"2024-06-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":1182,"price":1.1,"value":1300.2,"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":184490,"source":{"system":"sec-edgar","filing":"0001415889-24-016277","document":"form4-06102024_100611.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924016277/form4-06102024_100611.xml","form_type":"4"}},{"id":1485587,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-06-10T22:37:15.000Z","date":"2024-06-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":17797,"price":1.19,"value":21178.43,"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":185672,"source":{"system":"sec-edgar","filing":"0001415889-24-016277","document":"form4-06102024_100611.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924016277/form4-06102024_100611.xml","form_type":"4"}},{"id":1487558,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHINA OPERATIONS"}}],"security":"Common Stock","published_at":"2024-06-07T23:00:07.000Z","date":"2024-06-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":19289,"price":1.19,"value":22953.91,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares withheld by the issuer to cover the tax obligation realized upon the vesting of restricted stock units."}],"balance_after":321739,"source":{"system":"sec-edgar","filing":"0001415889-24-016080","document":"form4-06072024_070604.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924016080/form4-06072024_070604.xml","form_type":"4"}},{"id":1487557,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2024-06-07T23:00:06.000Z","date":"2024-06-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":2255,"price":1.19,"value":2683.45,"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":446301,"source":{"system":"sec-edgar","filing":"0001415889-24-016079","document":"form4-06072024_070602.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924016079/form4-06072024_070602.xml","form_type":"4"}},{"id":1488970,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":21678,"kind":"person","name":"Schoeneck James A","position":1,"cik":"0001420987","reported_name":"Schoeneck James A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2024-06-07T00:00:19.000Z","date":"2024-06-05","kind":"grant","planned":false,"acquired":true,"shares":70000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Options vest on the earlier of June 16, 2025 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date."}],"balance_after":70000,"derivative":{"exercise_price":1.21,"expiration_date":"2034-06-04","underlying":"Common Stock","underlying_shares":70000},"source":{"system":"sec-edgar","filing":"0001415889-24-015859","document":"form4-06062024_080616.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924015859/form4-06062024_080616.xml","form_type":"4"}},{"id":1488972,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":90222,"kind":"person","name":"Lema Gerald","position":1,"cik":"0001717617","reported_name":"Lema Gerald","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2024-06-07T00:00:17.000Z","date":"2024-06-05","kind":"grant","planned":false,"acquired":true,"shares":70000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Options vest on the earlier of June 16, 2025 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date."}],"balance_after":70000,"derivative":{"exercise_price":1.21,"expiration_date":"2034-06-04","underlying":"Common Stock","underlying_shares":70000},"source":{"system":"sec-edgar","filing":"0001415889-24-015858","document":"form4-06062024_080614.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924015858/form4-06062024_080614.xml","form_type":"4"}},{"id":1488971,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":35961,"kind":"person","name":"Ho Maykin","position":1,"cik":"0001646395","reported_name":"Ho Maykin","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2024-06-07T00:00:15.000Z","date":"2024-06-05","kind":"grant","planned":false,"acquired":true,"shares":70000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Options vest on the earlier of June 16, 2025 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date."}],"balance_after":70000,"derivative":{"exercise_price":1.21,"expiration_date":"2034-06-04","underlying":"Common Stock","underlying_shares":70000},"source":{"system":"sec-edgar","filing":"0001415889-24-015857","document":"form4-06062024_080612.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924015857/form4-06062024_080612.xml","form_type":"4"}},{"id":1488969,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":41874,"kind":"person","name":"Cravatt Benjamin","position":1,"cik":"0001819573","reported_name":"Cravatt Benjamin","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2024-06-07T00:00:14.000Z","date":"2024-06-05","kind":"grant","planned":false,"acquired":true,"shares":70000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Options vest on the earlier of June 16, 2025 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date."}],"balance_after":70000,"derivative":{"exercise_price":1.21,"expiration_date":"2034-06-04","underlying":"Common Stock","underlying_shares":70000},"source":{"system":"sec-edgar","filing":"0001415889-24-015855","document":"form4-06062024_080607.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924015855/form4-06062024_080607.xml","form_type":"4"}},{"id":1488968,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":37453,"kind":"person","name":"EDWARDS JEFFREY L","position":1,"cik":"0001190642","reported_name":"EDWARDS JEFFREY L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2024-06-07T00:00:13.000Z","date":"2024-06-05","kind":"grant","planned":false,"acquired":true,"shares":70000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Options vest on the earlier of June 16, 2025 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date."}],"balance_after":70000,"derivative":{"exercise_price":1.21,"expiration_date":"2034-06-04","underlying":"Common Stock","underlying_shares":70000},"source":{"system":"sec-edgar","filing":"0001415889-24-015856","document":"form4-06062024_080610.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924015856/form4-06062024_080610.xml","form_type":"4"}},{"id":1488967,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":34400,"kind":"person","name":"Brennan Aoife","position":1,"cik":"0001714563","reported_name":"Brennan Aoife","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2024-06-07T00:00:13.000Z","date":"2024-06-05","kind":"grant","planned":false,"acquired":true,"shares":70000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Options vest on the earlier of June 16, 2025 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date."}],"balance_after":70000,"derivative":{"exercise_price":1.21,"expiration_date":"2034-06-04","underlying":"Common Stock","underlying_shares":70000},"source":{"system":"sec-edgar","filing":"0001415889-24-015854","document":"form4-06062024_080605.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924015854/form4-06062024_080605.xml","form_type":"4"}},{"id":1488966,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":90221,"kind":"person","name":"Blaug Suzanne","position":1,"cik":"0001778430","reported_name":"Blaug Suzanne","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2024-06-07T00:00:11.000Z","date":"2024-06-05","kind":"grant","planned":false,"acquired":true,"shares":70000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Options vest on the earlier of June 16, 2025 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date."}],"balance_after":70000,"derivative":{"exercise_price":1.21,"expiration_date":"2034-06-04","underlying":"Common Stock","underlying_shares":70000},"source":{"system":"sec-edgar","filing":"0001415889-24-015853","document":"form4-06062024_080603.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924015853/form4-06062024_080603.xml","form_type":"4"}},{"id":1531000,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2024-05-02T23:46:27.000Z","date":"2024-05-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":20840,"price":1.17,"value":24382.8,"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":448556,"source":{"system":"sec-edgar","filing":"0001415889-24-012091","document":"form4-05022024_110520.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924012091/form4-05022024_110520.xml","form_type":"4"}},{"id":1562433,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2024-03-25T21:58:27.000Z","date":"2024-03-22","kind":"tax_withholding","planned":false,"acquired":false,"shares":782,"price":2.58,"value":2017.56,"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":469396,"source":{"system":"sec-edgar","filing":"0001415889-24-009048","document":"form4-03252024_090320.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924009048/form4-03252024_090320.xml","form_type":"4"}},{"id":1585115,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2024-03-11T23:06:39.000Z","date":"2024-03-07","kind":"purchase","planned":false,"acquired":true,"shares":50000,"price":1.9094,"value":95470.0,"ownership":{"direct":true},"balance_after":470178,"source":{"system":"sec-edgar","filing":"0001415889-24-007570","document":"form4-03112024_110334.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924007570/form4-03112024_110334.xml","form_type":"4"}},{"id":1587857,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-03-09T00:19:58.000Z","date":"2024-03-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":1181,"price":1.79,"value":2113.99,"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":203469,"source":{"system":"sec-edgar","filing":"0001415889-24-007455","document":"form4-03092024_120351.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924007455/form4-03092024_120351.xml","form_type":"4"}},{"id":1587856,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-03-09T00:19:58.000Z","date":"2024-03-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":422,"price":1.87,"value":789.14,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the number of shares withheld by the issuer to cover the tax obligation realized upon the vesting of PSU Milestone grant."}],"balance_after":204650,"source":{"system":"sec-edgar","filing":"0001415889-24-007455","document":"form4-03092024_120351.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924007455/form4-03092024_120351.xml","form_type":"4"}},{"id":1587855,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-03-09T00:19:58.000Z","date":"2024-03-06","kind":"grant","planned":false,"acquired":true,"shares":781,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the number of shares released for PSU Milestone Grant vested on March 6, 2024."}],"balance_after":205072,"source":{"system":"sec-edgar","filing":"0001415889-24-007455","document":"form4-03092024_120351.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924007455/form4-03092024_120351.xml","form_type":"4"}},{"id":1587854,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-03-09T00:19:58.000Z","date":"2024-03-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":20327,"price":1.87,"value":38011.49,"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":204291,"source":{"system":"sec-edgar","filing":"0001415889-24-007455","document":"form4-03092024_120351.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924007455/form4-03092024_120351.xml","form_type":"4"}},{"id":1587853,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2024-03-09T00:18:20.000Z","date":"2024-03-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":326,"price":1.87,"value":609.62,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the number of shares withheld by the issuer to cover the tax obligation realized upon the vesting of PSU Milestone grant."}],"balance_after":420178,"source":{"system":"sec-edgar","filing":"0001415889-24-007453","document":"form4-03092024_120313.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924007453/form4-03092024_120313.xml","form_type":"4"}},{"id":1587852,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2024-03-09T00:18:20.000Z","date":"2024-03-06","kind":"grant","planned":false,"acquired":true,"shares":781,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the number of shares released for PSU Milestone Grant vested on March 6, 2024."}],"balance_after":420504,"source":{"system":"sec-edgar","filing":"0001415889-24-007453","document":"form4-03092024_120313.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924007453/form4-03092024_120313.xml","form_type":"4"}},{"id":1587851,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2024-03-09T00:18:20.000Z","date":"2024-03-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":4209,"price":1.87,"value":7870.83,"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":419723,"source":{"system":"sec-edgar","filing":"0001415889-24-007453","document":"form4-03092024_120313.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924007453/form4-03092024_120313.xml","form_type":"4"}},{"id":1587850,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHINA OPERATIONS"}}],"security":"Common Stock","published_at":"2024-03-09T00:17:01.000Z","date":"2024-03-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":422,"price":1.87,"value":789.14,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the number of shares withheld by the issuer to cover the tax obligation realized upon the vesting of PSU Milestone grant."}],"balance_after":341028,"source":{"system":"sec-edgar","filing":"0001415889-24-007451","document":"form4-03092024_120348.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924007451/form4-03092024_120348.xml","form_type":"4"}},{"id":1587849,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHINA OPERATIONS"}}],"security":"Common Stock","published_at":"2024-03-09T00:17:01.000Z","date":"2024-03-06","kind":"grant","planned":false,"acquired":true,"shares":781,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the number of shares released for PSU Milestone Grant vested on March 6, 2024."}],"balance_after":341450,"source":{"system":"sec-edgar","filing":"0001415889-24-007451","document":"form4-03092024_120348.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924007451/form4-03092024_120348.xml","form_type":"4"}},{"id":1587848,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHINA OPERATIONS"}}],"security":"Common Stock","published_at":"2024-03-09T00:17:01.000Z","date":"2024-03-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":23168,"price":1.87,"value":43324.16,"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":340669,"source":{"system":"sec-edgar","filing":"0001415889-24-007451","document":"form4-03092024_120348.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924007451/form4-03092024_120348.xml","form_type":"4"}},{"id":1623494,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-02-24T01:33:43.000Z","date":"2024-02-21","kind":"grant","planned":false,"acquired":true,"shares":834000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Twenty-five percent of the shares subject to the option will vest on March 1, 2025, and the remainder of the options will vest in equal amounts quarterly thereafter for the following three years."}],"balance_after":834000,"derivative":{"exercise_price":1.715,"expiration_date":"2034-02-20","underlying":"Common Stock","underlying_shares":834000},"source":{"system":"sec-edgar","filing":"0001415889-24-005156","document":"form4-02242024_010232.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924005156/form4-02242024_010232.xml","form_type":"4"}},{"id":1623493,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2024-02-24T01:33:43.000Z","date":"2024-02-21","kind":"grant","planned":false,"acquired":true,"shares":166000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the grant of restricted stock units (RSUs). Twenty-five percent of the RSUs will vest on March 6, 2025, and the remainder of the RSUs will vest in equal amounts quarterly thereafter for the following three years."}],"balance_after":423932,"source":{"system":"sec-edgar","filing":"0001415889-24-005156","document":"form4-02242024_010232.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924005156/form4-02242024_010232.xml","form_type":"4"}},{"id":1623496,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHINA OPERATIONS"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-02-24T01:29:58.000Z","date":"2024-02-21","kind":"grant","planned":false,"acquired":true,"shares":143000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Twenty-five percent of the shares subject to the option will vest on March 1, 2025, and the remainder of the options will vest in equal amounts quarterly thereafter for the following three years."}],"balance_after":143000,"derivative":{"exercise_price":1.715,"expiration_date":"2034-02-20","underlying":"Common Stock","underlying_shares":143000},"source":{"system":"sec-edgar","filing":"0001415889-24-005154","document":"form4-02242024_010252.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924005154/form4-02242024_010252.xml","form_type":"4"}},{"id":1623495,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHINA OPERATIONS"}}],"security":"Common Stock","published_at":"2024-02-24T01:29:58.000Z","date":"2024-02-21","kind":"grant","planned":false,"acquired":true,"shares":29000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the grant of restricted stock units (RSUs). Twenty-five percent of the RSUs will vest on March 6, 2025, and the remainder of the RSUs will vest in equal amounts quarterly thereafter for the following three years."}],"balance_after":363837,"source":{"system":"sec-edgar","filing":"0001415889-24-005154","document":"form4-02242024_010252.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924005154/form4-02242024_010252.xml","form_type":"4"}},{"id":1623492,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-02-24T01:28:24.000Z","date":"2024-02-21","kind":"grant","planned":false,"acquired":true,"shares":260000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Twenty-five percent of the shares subject to the option will vest on March 1, 2025, and the remainder of the options will vest in equal amounts quarterly thereafter for the following three years."}],"balance_after":260000,"derivative":{"exercise_price":1.715,"expiration_date":"2034-02-20","underlying":"Common Stock","underlying_shares":260000},"source":{"system":"sec-edgar","filing":"0001415889-24-005152","document":"form4-02242024_010217.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924005152/form4-02242024_010217.xml","form_type":"4"}},{"id":1623491,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-02-24T01:28:24.000Z","date":"2024-02-21","kind":"grant","planned":false,"acquired":true,"shares":52000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the grant of restricted stock units (RSUs). Twenty-five percent of the RSUs will vest on March 6, 2025, and the remainder of the RSUs will vest in equal amounts quarterly thereafter for the following three years."}],"balance_after":224618,"source":{"system":"sec-edgar","filing":"0001415889-24-005152","document":"form4-02242024_010217.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924005152/form4-02242024_010217.xml","form_type":"4"}},{"id":1659715,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2024-02-06T01:08:37.000Z","date":"2024-02-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":23490,"price":2.37,"value":55671.3,"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":257932,"source":{"system":"sec-edgar","filing":"0001415889-24-002750","document":"form4-02062024_010229.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000141588924002750/form4-02062024_010229.xml","form_type":"4"}},{"id":1700423,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2023-12-27T00:28:47.000Z","date":"2023-12-22","kind":"tax_withholding","planned":false,"acquired":false,"shares":819,"price":0.76,"value":622.44,"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":281422,"source":{"system":"sec-edgar","filing":"0001209191-23-059713","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123059713/doc4.xml","form_type":"4"}},{"id":1716922,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2023-12-11T21:21:35.000Z","date":"2023-12-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":1085,"price":0.6154,"value":667.709,"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":172618,"source":{"system":"sec-edgar","filing":"0001209191-23-058053","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123058053/doc4.xml","form_type":"4"}},{"id":1716921,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2023-12-11T21:21:35.000Z","date":"2023-12-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":15573,"price":0.58,"value":9032.34,"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":173703,"source":{"system":"sec-edgar","filing":"0001209191-23-058053","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123058053/doc4.xml","form_type":"4"}},{"id":1716920,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, China Operations"}}],"security":"Common Stock","published_at":"2023-12-11T21:20:18.000Z","date":"2023-12-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":18182,"price":0.58,"value":10545.56,"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":334837,"source":{"system":"sec-edgar","filing":"0001209191-23-058052","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123058052/doc4.xml","form_type":"4"}},{"id":1716919,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2023-12-11T21:19:23.000Z","date":"2023-12-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":1680,"price":0.58,"value":974.4,"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":282241,"source":{"system":"sec-edgar","filing":"0001209191-23-058051","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123058051/doc4.xml","form_type":"4"}},{"id":1750536,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2023-11-03T20:20:48.000Z","date":"2023-11-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":21841,"price":0.5471,"value":11949.2111,"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":283921,"source":{"system":"sec-edgar","filing":"0001209191-23-054320","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123054320/doc4.xml","form_type":"4"}},{"id":1774181,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Interim CEO"}}],"security":"Common Stock","published_at":"2023-09-25T23:37:46.000Z","date":"2023-09-22","kind":"tax_withholding","planned":false,"acquired":false,"shares":819,"price":0.7863,"value":643.9797,"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":305762,"source":{"system":"sec-edgar","filing":"0001209191-23-050526","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123050526/doc4.xml","form_type":"4"}},{"id":1785136,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2023-09-08T21:03:43.000Z","date":"2023-09-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":1096,"price":0.9928,"value":1088.1088,"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":189276,"source":{"system":"sec-edgar","filing":"0001209191-23-048820","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123048820/doc4.xml","form_type":"4"}},{"id":1785135,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2023-09-08T21:03:43.000Z","date":"2023-09-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":711,"price":0.9631,"value":684.7641,"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":190372,"source":{"system":"sec-edgar","filing":"0001209191-23-048820","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123048820/doc4.xml","form_type":"4"}},{"id":1785134,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":40237,"kind":"person","name":"Wettig Thane","position":1,"cik":"0001815638","reported_name":"Wettig Thane","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Interim CEO"}}],"security":"Common Stock","published_at":"2023-09-08T21:00:53.000Z","date":"2023-09-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":1680,"price":0.9631,"value":1618.008,"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":306581,"source":{"system":"sec-edgar","filing":"0001209191-23-048815","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123048815/doc4.xml","form_type":"4"}},{"id":1785133,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":35162,"kind":"person","name":"Eisner Mark","position":1,"cik":"0001834161","reported_name":"Eisner Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Medical Officer"}}],"security":"Common Stock","published_at":"2023-09-08T20:59:29.000Z","date":"2023-09-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":1860,"price":0.9631,"value":1791.366,"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":159917,"source":{"system":"sec-edgar","filing":"0001209191-23-048809","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123048809/doc4.xml","form_type":"4"}},{"id":1785132,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, China Operations"}}],"security":"Common Stock","published_at":"2023-09-08T20:58:34.000Z","date":"2023-09-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":3308,"price":0.9631,"value":3185.9348,"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":353019,"source":{"system":"sec-edgar","filing":"0001209191-23-048808","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123048808/doc4.xml","form_type":"4"}},{"id":1787949,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":35162,"kind":"person","name":"Eisner Mark","position":1,"cik":"0001834161","reported_name":"Eisner Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Medical Officer"}}],"security":"Common Stock","published_at":"2023-09-07T00:55:16.000Z","date":"2023-09-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":1085,"price":1.06,"value":1150.1,"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":161777,"source":{"system":"sec-edgar","filing":"0001209191-23-048555","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123048555/doc4.xml","form_type":"4"}},{"id":1787948,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":14817,"kind":"person","name":"Henderson Jeffrey William","position":1,"cik":"0001324015","reported_name":"Henderson Jeffrey William","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-09-07T00:54:37.000Z","date":"2023-09-01","kind":"sale","planned":true,"acquired":false,"shares":2000,"price":1.03,"value":2060.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold by the reporting person pursuant to a 10b5-1 trading plan dated March 3, 2023."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Price reported is a weighted-average sales price. The shares were sold at prices ranging from $0.970 to $1.075. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":28866,"source":{"system":"sec-edgar","filing":"0001209191-23-048554","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123048554/doc4.xml","form_type":"4"}},{"id":1791324,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2023-09-01T23:38:00.000Z","date":"2023-08-30","kind":"grant","planned":false,"acquired":true,"shares":220000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Twenty-five percent of the shares subject to the option will vest on August 30, 2024, and the remainder of the options will vest in equal amounts quarterly thereafter for the following three years."}],"balance_after":220000,"derivative":{"exercise_price":1.21,"expiration_date":"2033-08-29","underlying":"Common Stock","underlying_shares":220000},"source":{"system":"sec-edgar","filing":"0001209191-23-048030","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123048030/doc4.xml","form_type":"4"}},{"id":1791323,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":81402,"kind":"person","name":"Graham Juan","position":1,"cik":"0001879223","reported_name":"Graham Juan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2023-09-01T23:38:00.000Z","date":"2023-08-30","kind":"grant","planned":false,"acquired":true,"shares":120000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the grant of restricted stock units (RSUs) that vest quarterly over one year from September 6, 2023."}],"balance_after":191083,"source":{"system":"sec-edgar","filing":"0001209191-23-048030","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123048030/doc4.xml","form_type":"4"}},{"id":1791322,"issuer":{"id":7431,"kind":"organization","name":"KYNTRA BIO, INC.","symbol":"KYNB"},"owners":[{"id":82268,"kind":"person","name":"Chung Christine","position":1,"cik":"0001775295","reported_name":"Chung Christine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, China Operations"}}],"security":"Stock Option (Right to Buy)","published_at":"2023-09-01T23:37:02.000Z","date":"2023-08-30","kind":"grant","planned":false,"acquired":true,"shares":220000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Twenty-five percent of the shares subject to the option will vest on August 30, 2024, and the remainder of the options will vest in equal amounts quarterly thereafter for the following three years."}],"balance_after":220000,"derivative":{"exercise_price":1.21,"expiration_date":"2033-08-29","underlying":"Common Stock","underlying_shares":220000},"source":{"system":"sec-edgar","filing":"0001209191-23-048029","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/921299/000120919123048029/doc4.xml","form_type":"4"}}],"next_cursor":"2023-09-01T23:37:02.000000Z,1791322"}