{"transactions":[{"id":4640616,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":19886,"kind":"person","name":"Farquhar John C.M.","position":1,"cik":"0001900415","reported_name":"Farquhar John C.M.","relationship":{"director":true,"officer":true,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2026-10-14T22:05:15.000Z","date":"2026-10-12","kind":"sale","planned":true,"acquired":false,"shares":38900,"price":49.568,"value":1928195.2,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at price ranging from $49.52 to $50.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":283014,"source":{"system":"sec-edgar","filing":"0001464521-26-000154","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1900415/000146452126000154/form4.xml","form_type":"4"}},{"id":4623721,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":21616,"kind":"person","name":"Rogers Campbell","position":1,"cik":"0001585724","reported_name":"Rogers Campbell","relationship":{"officer":true,"officer_title":"Chief Medical Officer"}}],"security":"Stock 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the reporting person on June 16, 2026."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"These stock options are fully exercisable."}],"balance_after":31456,"derivative":{"exercise_price":8.33,"expiration_date":"2030-02-28","underlying":"Common Stock","underlying_shares":12329},"source":{"system":"sec-edgar","filing":"0001464521-26-000152","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1585724/000146452126000152/form4.xml","form_type":"4"}},{"id":4623719,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":21616,"kind":"person","name":"Rogers Campbell","position":1,"cik":"0001585724","reported_name":"Rogers Campbell","relationship":{"officer":true,"officer_title":"Chief Medical Officer"}}],"security":"Common 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the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"This transaction was executed in multiple trades at price ranging from $50.00 to $50.04. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":179528,"source":{"system":"sec-edgar","filing":"0001464521-26-000147","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2079946/000146452126000147/form4.xml","form_type":"4"}},{"id":4618737,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":10203,"kind":"person","name":"Verghese Vikram","position":1,"cik":"0002079946","reported_name":"Verghese Vikram","relationship":{"officer":true,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock.","published_at":"2026-09-15T23:44:53.000Z","date":"2026-09-14","kind":"sale","planned":true,"acquired":false,"shares":4593,"price":50.2381,"value":230743.5933,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at price ranging from $50.00 to $50.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC\nstaff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":180196,"source":{"system":"sec-edgar","filing":"0001464521-26-000147","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2079946/000146452126000147/form4.xml","form_type":"4"}},{"id":4618736,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":10203,"kind":"person","name":"Verghese Vikram","position":1,"cik":"0002079946","reported_name":"Verghese Vikram","relationship":{"officer":true,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock.","published_at":"2026-09-15T23:44:53.000Z","date":"2026-09-11","kind":"sale","planned":true,"acquired":false,"shares":29714,"price":50.0592,"value":1487459.0688,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at price ranging from $50.06 to $50.18. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC\nstaff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":184789,"source":{"system":"sec-edgar","filing":"0001464521-26-000147","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2079946/000146452126000147/form4.xml","form_type":"4"}},{"id":4617460,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":19886,"kind":"person","name":"Farquhar John C.M.","position":1,"cik":"0001900415","reported_name":"Farquhar John C.M.","relationship":{"director":true,"officer":true,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2026-09-14T22:41:58.000Z","date":"2026-09-11","kind":"sale","planned":true,"acquired":false,"shares":3890,"price":50,"value":194500.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025."}],"balance_after":321914,"source":{"system":"sec-edgar","filing":"0001464521-26-000145","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1900415/000146452126000145/form4.xml","form_type":"4"}},{"id":4617459,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":19886,"kind":"person","name":"Farquhar John C.M.","position":1,"cik":"0001900415","reported_name":"Farquhar John C.M.","relationship":{"director":true,"officer":true,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2026-09-14T22:41:58.000Z","date":"2026-09-10","kind":"sale","planned":true,"acquired":false,"shares":35010,"price":46.4183,"value":1625104.683,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at price ranging from $45.43 to $47.78. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":325804,"source":{"system":"sec-edgar","filing":"0001464521-26-000145","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1900415/000146452126000145/form4.xml","form_type":"4"}},{"id":4615006,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":10203,"kind":"person","name":"Verghese Vikram","position":1,"cik":"0002079946","reported_name":"Verghese Vikram","relationship":{"officer":true,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock.","published_at":"2026-09-10T21:24:28.000Z","date":"2026-09-08","kind":"sale","planned":true,"acquired":false,"shares":6640,"price":50.0319,"value":332211.816,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at price ranging from $50.00 to $50.12. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":214503,"source":{"system":"sec-edgar","filing":"0001464521-26-000143","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2079946/000146452126000143/form4.xml","form_type":"4"}},{"id":4792,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":10203,"kind":"person","name":"Verghese Vikram","position":1,"cik":"0002079946","reported_name":"Verghese Vikram","relationship":{"officer":true,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock.","published_at":"2026-09-04T21:29:22.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":27540,"price":49.6903,"value":1368470.862,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at price ranging from $48.22 to $50.80. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":221143,"source":{"system":"sec-edgar","filing":"0001464521-26-000141","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2079946/000146452126000141/form4.xml","form_type":"4"}},{"id":4791,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":10203,"kind":"person","name":"Verghese Vikram","position":1,"cik":"0002079946","reported_name":"Verghese Vikram","relationship":{"officer":true,"officer_title":"Chief Financial Officer"}}],"security":"Common 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BCLSI, BCLS Fund III GP, BCLS Fund III and BCLS Fund III Investments GP each disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein."}],"balance_after":10194048,"source":{"system":"sec-edgar","filing":"0001193125-26-198593","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1875273/000119312526198593/ownership.xml","form_type":"4"}},{"id":808753,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":19886,"kind":"person","name":"Farquhar John C.M.","position":1,"cik":"0001900415","reported_name":"Farquhar John C.M.","relationship":{"director":true,"officer":true,"officer_title":"Chief Executive Officer"}}],"security":"Common 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reporting person on September 12, 2025."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The option vests and becomes exercisable in monthly installments until July 1, 2027, subject to continued service through the applicable vesting date."}],"balance_after":122399,"derivative":{"exercise_price":2.22,"expiration_date":"2033-07-10","underlying":"Common Stock","underlying_shares":19111},"source":{"system":"sec-edgar","filing":"0001464521-26-000052","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1464521/000146452126000052/form4.xml","form_type":"4"}},{"id":816232,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":21616,"kind":"person","name":"Rogers Campbell","position":1,"cik":"0001585724","reported_name":"Rogers Campbell","relationship":{"officer":true,"officer_title":"Chief Medical 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the reporting person on September 12, 2025."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"These stock options are fully exercisable."}],"balance_after":0,"derivative":{"exercise_price":2.22,"expiration_date":"2033-07-10","underlying":"Common Stock","underlying_shares":6849},"source":{"system":"sec-edgar","filing":"0001464521-26-000052","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1464521/000146452126000052/form4.xml","form_type":"4"}},{"id":816230,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":21616,"kind":"person","name":"Rogers Campbell","position":1,"cik":"0001585724","reported_name":"Rogers Campbell","relationship":{"officer":true,"officer_title":"Chief Medical Officer"}}],"security":"Common 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The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":81002,"source":{"system":"sec-edgar","filing":"0001464521-26-000052","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1464521/000146452126000052/form4.xml","form_type":"4"}},{"id":816229,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":21616,"kind":"person","name":"Rogers Campbell","position":1,"cik":"0001585724","reported_name":"Rogers Campbell","relationship":{"officer":true,"officer_title":"Chief Medical Officer"}}],"security":"Common 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accordance with its operating agreement, including 206,261 shares allocable to Mr. Lightcap based on his indirect interest in HCPCIV immediately prior to the distribution. Following the distribution, HCPCIV is being dissolved. After giving effect to the distribution, Mr. Lightcap's beneficial ownership is held directly (and no longer indirectly through HCPCIV) to the extent of the shares received."}],"balance_after":246261,"source":{"system":"sec-edgar","filing":"0001464521-26-000050","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1464521/000146452126000050/form4.xml","form_type":"4"}},{"id":827303,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":55823,"kind":"person","name":"HealthCor Partners Management LP","position":1,"cik":"0001519462","reported_name":"HealthCor Partners Management LP","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"COMMON 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reporting person on September 12, 2025."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The option vests and becomes exercisable in monthly installments until July 1, 2027, subject to continued service through the applicable vesting date."}],"balance_after":189125,"derivative":{"exercise_price":2.22,"expiration_date":"2033-07-10","underlying":"Common Stock","underlying_shares":19402},"source":{"system":"sec-edgar","filing":"0001464521-26-000048","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1464521/000146452126000048/form4.xml","form_type":"4"}},{"id":830750,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":21616,"kind":"person","name":"Rogers Campbell","position":1,"cik":"0001585724","reported_name":"Rogers Campbell","relationship":{"officer":true,"officer_title":"Chief Medical 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The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":78518,"source":{"system":"sec-edgar","filing":"0001464521-26-000048","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1464521/000146452126000048/form4.xml","form_type":"4"}},{"id":830749,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":21616,"kind":"person","name":"Rogers Campbell","position":1,"cik":"0001585724","reported_name":"Rogers Campbell","relationship":{"officer":true,"officer_title":"Chief Medical Officer"}}],"security":"Common Stock","published_at":"2026-03-23T22:33:35.000Z","date":"2026-03-19","kind":"exercise","planned":true,"acquired":true,"shares":47615,"price":2.22,"value":105705.3,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The option exercise and sale reported on this Form 4 were effected pursuant to a Rule 10b5-1 Trading Plan adopted by the reporting person on September 12, 2025."}],"balance_after":143051,"source":{"system":"sec-edgar","filing":"0001464521-26-000048","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1464521/000146452126000048/form4.xml","form_type":"4"}},{"id":830748,"issuer":{"id":3993,"kind":"organization","name":"Heartflow, Inc.","symbol":"HTFL"},"owners":[{"id":21616,"kind":"person","name":"Rogers Campbell","position":1,"cik":"0001585724","reported_name":"Rogers Campbell","relationship":{"officer":true,"officer_title":"Chief Medical Officer"}}],"security":"Common Stock","published_at":"2026-03-23T22:33:35.000Z","date":"2026-03-19","kind":"exercise","planned":true,"acquired":true,"shares":19402,"price":2.22,"value":43072.44,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The option exercise reported on this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted by the reporting person on September 12, 2025."}],"balance_after":95436,"source":{"system":"sec-edgar","filing":"0001464521-26-000048","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1464521/000146452126000048/form4.xml","form_type":"4"}}],"next_cursor":"2026-03-23T22:33:35.000000Z,830748"}