ROSENBERG AARON

PrivateCIK: 2031182
Location

CAMBRIDGE, MA

Senior insider sale

Chief Financial Officer at BEONE MEDICINES LTD. — senior position signals high conviction

$524.4K

1.79K shares

What this filing means

ROSENBERG AARON plans to sell 1.79K shares of BEONE MEDICINES LTD. valued at approximately $524.4K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderROSENBERG AARONCIK 2031182
IssuerBEONE MEDICINES LTD.CIK 1651308
Officer· Chief Financial Officer
Since Mar 2026
1.79K
Shares to sell
$524.4K
Approx. market value
1.16K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
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Restricted Stock Vesting Under a Registered Plan

Not Applicable

7/31/2026
1.16K
Total acquired1.16K
Planned & Completed Dispositions2
Sort

Completed

Completed

Units to sell

631.00

Market value

$162.6K

6/11/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

1.16K

Market value

$361.8K

8/3/2026
Total

Units

1.79K

Value

$524.4K