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A

$ Value

$0

Shares

94,488

Price

$0

Filed

Feb 10

Insider

Name

Rogers Campbell

Title

Chief Medical Officer

CIK

0001585724

Roles

Officer

Transaction Details

Transaction Date

2026-02-06

Code

A

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

94,488

Footnotes

Represents shares that have been retained by the Issuer to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units previously reported. | Represents restricted stock units ("RSUs"), with a vesting commencement date of February 6, 2026 (the "Vesting Commencement Date"). 1/16th of the RSUs vest on each quarterly anniversary of the Vesting Commencement Date, subject to continued service through the applicable vesting date. | The option vests 1/48 on each monthly anniversary of the Vesting Commencement Date, subject to continued service through the applicable vesting date.

Filing Info

Accession No.

0001464521-26-000012

Form Type

4

Issuer CIK

0001464521

Rogers Campbell's History

Date Ticker Type Value
2026-04-01 HTFL M $2K
2026-04-01 HTFL M $42K
2026-04-01 HTFL M $91K
2026-04-01 HTFL M $15K
2026-04-01 HTFL $1.6M
2026-04-01 HTFL M $0
2026-04-01 HTFL M $0
2026-04-01 HTFL M $0
2026-04-01 HTFL M $0
2026-03-19 HTFL M $43K

Other Insiders at HTFL (90d)

Insider Bought Sold Last
BARABE TIMOTHY C 2026-03-11
HealthCor Partners Management LP 2026-03-24
Lightcap Jeffrey C 2026-03-24
Rogers Campbell
Chief Medical Officer
$4.8M 2026-04-01
Bain Capital Life Sciences Investors, LLC $56.1M 2026-02-04
Cullivan Julie A $447K 2026-03-05
Farquhar John C.M.
Chief Executive Officer
$1.8M 2026-04-10
Jones Marie L.
Chief Accounting Officer, VP
2026-02-06
Verghese Vikram
Chief Financial Officer
2026-02-06