Insider · CIK 0001900415

Farquhar John C.M.

Reports to the SEC for 1 company · SAN FRANCISCO, CA

sec.gov

Transactions

Companies

Filings

CIK

0001900415

Forms 4 and 5

Insider transactions

32 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-12	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−38.9K sh	$49.57	−$1.93M	283,014
2026-09-11	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−3,890 sh	$50.00	−$195K	321,914
2026-09-10	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−35K sh	$46.42	−$1.63M	325,804
2026-08-21	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−27.2K sh	$50.00	−$1.36M	360,814
2026-08-18	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−32.7K sh	$45.00	−$1.47M	388,044
2026-08-14	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−15.6K sh	$39.06	−$608K	420,720
2026-08-10	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−22.6K sh	$28.31	−$639K	436,280
2026-08-07	HTFLHeartflow, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−1,904 sh	$28.82	−$54.9K	458,842
2026-08-06	HTFLHeartflow, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−5,847 sh	$27.19	−$159K	460,746
2026-07-30	HTFLHeartflow, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+2,789 sh	$8.33	+$23.2K	438,162
2026-07-30	HTFLHeartflow, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+18.7K sh	$2.22	+$41.5K	456,856
2026-07-30	HTFLHeartflow, Inc.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+9,737 sh	$9.58	+$93.3K	466,593
2026-07-30	HTFLHeartflow, Inc. · Stock OptionM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−18.7K sh	—	—	1,984,637
2026-07-30	HTFLHeartflow, Inc. · Stock OptionM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−2,789 sh	—	—	65,703
2026-07-30	HTFLHeartflow, Inc. · Stock OptionM Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−9,737 sh	—	—	182,043
2026-07-10	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−22.6K sh	$27.75	−$626K	435,373
2026-06-24	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−38.9K sh	$35.00	−$1.36M	457,935
2026-06-10	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−22.6K sh	$28.50	−$643K	496,835
2026-05-11	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−22.6K sh	$29.12	−$657K	519,397
2026-05-07	HTFLHeartflow, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−1,904 sh	$29.98	−$57.1K	541,959
2026-05-06	HTFLHeartflow, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−5,300 sh	$30.29	−$161K	543,863
2026-04-10	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−22.6K sh	$26.72	−$603K	549,163
2026-03-18	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−9,725 sh	$25.00	−$243K	571,725
2026-03-10	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−12.8K sh	$22.66	−$291K	581,450
2026-03-06	HTFLHeartflow, Inc.A Award	Director, Chief Executive Officer	AAward	+2,631 sh	$16.15	+$42.5K	594,287
2026-02-10	HTFLHeartflow, Inc.S Sale	Director, Chief Executive Officer	SSale	−22.6K sh	$27.46	−$620K	591,656
2026-02-06	HTFLHeartflow, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−1,541 sh	$27.74	−$42.7K	430,368
2026-02-06	HTFLHeartflow, Inc.A Award	Director, Chief Executive Officer	AAward	+184K sh	—	—	614,218
2026-02-06	HTFLHeartflow, Inc. · Stock OptionA Award	Director, Chief Executive Officer	AAward	+321K sh	—	—	321,259
2025-11-07	HTFLHeartflow, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−1,339 sh	$32.56	−$43.6K	431,909
2025-08-07	HTFLHeartflow, Inc.A Award	Director, Chief Executive Officer	AAward	+59.9K sh	—	—	433,248
2025-08-07	HTFLHeartflow, Inc. · Stock OptionA Award	Director, Chief Executive Officer	AAward	+315K sh	—	—	314,603

Recent filings

Accepted (ET)
Oct 144
Farquhar John C.M.0001464521-26-000154
SEC(opens sec.gov)
Sep 144
Farquhar John C.M.0001464521-26-000145
SEC(opens sec.gov)
Aug 254
Farquhar John C.M.0001464521-26-000139
SEC(opens sec.gov)
Aug 204
Farquhar John C.M.0001464521-26-000137
SEC(opens sec.gov)
Aug 184
Farquhar John C.M.0001464521-26-000133
SEC(opens sec.gov)
Aug 124
Farquhar John C.M.0001464521-26-000127
SEC(opens sec.gov)
Aug 104
Farquhar John C.M.0001464521-26-000117
SEC(opens sec.gov)
Jul 314
Farquhar John C.M.0001464521-26-000115
SEC(opens sec.gov)
Jul 134
Farquhar John C.M.0001464521-26-000101
SEC(opens sec.gov)
Jun 264
Farquhar John C.M.0001464521-26-000097
SEC(opens sec.gov)
Jun 124
Farquhar John C.M.0001464521-26-000075
SEC(opens sec.gov)
May 134
Farquhar John C.M.0001464521-26-000067
SEC(opens sec.gov)
May 84
Farquhar John C.M.0001464521-26-000057
SEC(opens sec.gov)

Companies

Heartflow, Inc.Director, Chief Executive OfficerHTFL

Address

C/O HEARTFLOW, INC. 135 MAIN STREET, SUITE 1000

SAN FRANCISCO, CA, 94105