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CIK 0001464521 · <br>Emerging growth company

Heartflow, Inc.

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Ticker
HTFL
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
260506743
Phone
650-241-1221
Business address
135 MAIN STREET, SUITE 1000, SAN FRANCISCO, CA, 94105
Former names
Cardiovascular Simulation, Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$16,602,722
in 13 filings, $16.6M under 10b5-1 plans

Net −$16,602,722. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-07-17 BARABE TIMOTHY C Director Option exercise · Stock Option −5,000 18,710
2026-07-15 Rogers Campbell Chief Medical Officer Option exercise 10b5-1 +9,219 $19.00 $175K 97,950
2026-07-15 Rogers Campbell Chief Medical Officer Sale 10b5-1 −9,219 $25.72 $237K 88,731
2026-07-15 Rogers Campbell Chief Medical Officer Option exercise · Stock Options 10b5-1 −9,219 92,191
2026-07-10 Farquhar John C.M. Chief Executive Officer Sale 10b5-1 −22,562 $27.75 $626K 435,373
2026-07-08 WELDON WILLIAM C Director Option exercise +17,123 $8.33 $143K 209,685
2026-07-08 WELDON WILLIAM C Director Option exercise +17,123 $8.33 $143K 226,808
2026-07-08 WELDON WILLIAM C Director Option exercise +17,123 $8.33 $143K 243,931
2026-07-08 WELDON WILLIAM C Director Option exercise · Stock Option −17,123 0
2026-07-08 WELDON WILLIAM C Director Option exercise · Stock Option −17,123 0
2026-07-08 WELDON WILLIAM C Director Option exercise · Stock Option −17,123 0
2026-06-24 Farquhar John C.M. Chief Executive Officer Sale 10b5-1 −38,900 $35.00 $1.4M 457,935
2026-06-16 WELDON WILLIAM C Director Grant or award · Stock Option +16,075 $32.05 $515K 16,075
2026-06-16 BARABE TIMOTHY C Director Grant or award · Stock Option +16,075 $32.05 $515K 16,075
2026-06-16 Cullivan Julie A Director Grant or award · Stock Option +16,075 $32.05 $515K 16,075
2026-06-16 Lightcap Jeffrey C Director Grant or award · Stock Option +16,075 $32.05 $515K 16,075
2026-06-16 Riley Wayne Joseph Director Grant or award · Stock Option +16,075 $32.05 $515K 16,075
2026-06-16 Tansey Casey M Director Grant or award · Stock Option +16,075 $32.05 $515K 16,075
2026-06-15 Rogers Campbell Chief Medical Officer Option exercise 10b5-1 +10,000 $2.22 $22K 88,731
2026-06-15 Rogers Campbell Chief Medical Officer Option exercise · Stock Option 10b5-1 −10,000 71,633

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