{"transactions":[{"id":1659330,"issuer":{"id":5328,"kind":"organization","name":"Tectonic Therapeutic, Inc.","symbol":"TECX"},"owners":[{"id":94619,"kind":"person","name":"Golipour Azadeh","position":1,"cik":"0001932510","reported_name":"Golipour Azadeh","relationship":{"officer":true,"officer_title":"Chief Technology Officer"}}],"security":"Restricted Stock Unit","published_at":"2024-02-05T20:01:02.000Z","date":"2024-02-01","kind":"exercise","planned":false,"acquired":false,"shares":37334,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The shares subject to the RSU shall vest over 4 years, with 25% vesting annually on each anniversary of the Vesting Commencement Date of February 1, 2023."}],"balance_after":111999,"derivative":{"exercise_price":0,"expiration_date":"2027-02-01","underlying":"Common Stock","underlying_shares":37334},"source":{"system":"sec-edgar","filing":"0001127602-24-003481","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1932510/000112760224003481/form4.xml","form_type":"4"}},{"id":1659329,"issuer":{"id":5328,"kind":"organization","name":"Tectonic Therapeutic, Inc.","symbol":"TECX"},"owners":[{"id":94619,"kind":"person","name":"Golipour Azadeh","position":1,"cik":"0001932510","reported_name":"Golipour Azadeh","relationship":{"officer":true,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2024-02-05T20:01:02.000Z","date":"2024-02-05","kind":"tax_withholding","planned":false,"acquired":false,"shares":12232,"price":1.2016,"value":14697.9712,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On June 10, 2021, the filer was granted 36,344 RSUs.  50% of the shares vested on the second anniversary of the grant date and the remaining 50% vest on the third anniversary of the grant date.  This balance includes 18,172 unvested shares."}],"balance_after":55872,"source":{"system":"sec-edgar","filing":"0001127602-24-003481","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1932510/000112760224003481/form4.xml","form_type":"4"}},{"id":1659328,"issuer":{"id":5328,"kind":"organization","name":"Tectonic Therapeutic, Inc.","symbol":"TECX"},"owners":[{"id":94619,"kind":"person","name":"Golipour Azadeh","position":1,"cik":"0001932510","reported_name":"Golipour Azadeh","relationship":{"officer":true,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2024-02-05T20:01:02.000Z","date":"2024-02-01","kind":"exercise","planned":false,"acquired":true,"shares":37334,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":68104,"source":{"system":"sec-edgar","filing":"0001127602-24-003481","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1932510/000112760224003481/form4.xml","form_type":"4"}},{"id":1857479,"issuer":{"id":5328,"kind":"organization","name":"Tectonic Therapeutic, Inc.","symbol":"TECX"},"owners":[{"id":94619,"kind":"person","name":"Golipour Azadeh","position":1,"cik":"0001932510","reported_name":"Golipour Azadeh","relationship":{"officer":true,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2023-06-13T16:32:18.000Z","date":"2023-06-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":111,"price":1.205,"value":133.755,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Consists of 36,344 RSUs granted on June 10, 2021. 50% of the shares vest on the second anniversary of the grant date and the remaining 50% vest on the third anniversary of the grant date."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Withholding of shares to cover a tax liability due to the vesting of 18,172 RSUs granted on June 10, 2021."}],"balance_after":30770,"source":{"system":"sec-edgar","filing":"0001127602-23-018660","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1932510/000112760223018660/form4.xml","form_type":"4"}},{"id":1857478,"issuer":{"id":5328,"kind":"organization","name":"Tectonic Therapeutic, Inc.","symbol":"TECX"},"owners":[{"id":94619,"kind":"person","name":"Golipour Azadeh","position":1,"cik":"0001932510","reported_name":"Golipour Azadeh","relationship":{"officer":true,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2023-06-13T16:32:18.000Z","date":"2023-06-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":5463,"price":1.19,"value":6500.97,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Consists of 36,344 RSUs granted on June 10, 2021. 50% of the shares vest on the second anniversary of the grant date and the remaining 50% vest on the third anniversary of the grant date."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Withholding of shares to cover a tax liability due to the vesting of 18,172 RSUs granted on June 10, 2021."}],"balance_after":30881,"source":{"system":"sec-edgar","filing":"0001127602-23-018660","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1932510/000112760223018660/form4.xml","form_type":"4"}},{"id":2023001,"issuer":{"id":5328,"kind":"organization","name":"Tectonic Therapeutic, Inc.","symbol":"TECX"},"owners":[{"id":94619,"kind":"person","name":"Golipour Azadeh","position":1,"cik":"0001932510","reported_name":"Golipour Azadeh","relationship":{"officer":true,"officer_title":"Chief Technology Officer"}}],"security":"Restricted Stock Unit","published_at":"2023-02-10T17:10:15.000Z","date":"2023-02-08","kind":"grant","acquired":true,"shares":149333,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The shares subject to the RSU shall vest over 4 years, with 25% vesting annually on each anniversary of the Vesting Commencement Date of February 1, 2023."}],"balance_after":149333,"derivative":{"exercise_price":0,"expiration_date":"2027-02-01","underlying":"Common Stock","underlying_shares":149333},"source":{"system":"sec-edgar","filing":"0001127602-23-004510","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1932510/000112760223004510/form4.xml","form_type":"4"}},{"id":2091293,"issuer":{"id":5328,"kind":"organization","name":"Tectonic Therapeutic, Inc.","symbol":"TECX"},"owners":[{"id":94619,"kind":"person","name":"Golipour Azadeh","position":1,"cik":"0001932510","reported_name":"Golipour Azadeh","relationship":{"officer":true,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2022-12-09T17:27:15.000Z","date":"2022-12-08","kind":"grant","acquired":true,"shares":165000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"50% of the shares shall vest and become exercisable on the first anniversary of the grant date, and the remaining 50% shall vest in equal monthly installments thereafter over a one-year period."}],"balance_after":165000,"derivative":{"exercise_price":0.79,"expiration_date":"2032-12-07","underlying":"Common Stock","underlying_shares":165000},"source":{"system":"sec-edgar","filing":"0001127602-22-027231","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1932510/000112760222027231/form4.xml","form_type":"4"}}]}