Rosenberg Aaron
SEC insider (Form 3/4/5 filer). CIK 0002031182. Chief Financial Officer at BeOne Medicines Ltd. (ONC). 8 reported Form 4/5 transactions since Sep 2024; latest on Aug 3, 2026. Located in BASEL.
Companies Rosenberg Aaron has filed insider reports for
- BeOne Medicines Ltd. (ONC): Officer, Chief Financial Officer
Rosenberg Aaron
CIK: 0002031182
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)3 (37.5%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)5 (62.5%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
ONC
BeOne Medicines Ltd.
Officer
Discretionary Trading P&L
Holdings
Transaction History (8 total)
- Aug 3, 2026ONC
BeOne Medicines Ltd.
SaleDirect1.2K shares at avg. $312.71$362K - Jun 11, 2026ONC
BeOne Medicines Ltd.
AwardDirect71.2K shares- - Jun 11, 2026ONC
BeOne Medicines Ltd.
SaleDirect631 shares at avg. $257.74$163K - Mar 6, 2026ONC
BeOne Medicines Ltd.
AwardDirect40.6K shares- - Mar 6, 2026ONC
BeOne Medicines Ltd.
AwardDirect79K shares- - Aug 1, 2025ONC
BeOne Medicines Ltd.
SaleDirect1.2K shares at avg. $290.47$346K - Jun 10, 2025ONC
BeOne Medicines Ltd.
AwardDirect63.7K shares- - Mar 5, 2025BGNE
BeiGene, Ltd.
AwardDirect48.6K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 3, 2026 | ONC BeOne Medicines Ltd. | Sale | 1,157 | $312.71 | $361,811 | Direct |
| Jun 11, 2026 | ONC BeOne Medicines Ltd. | Award | 71,175 | - | $0 | Direct |
| Jun 11, 2026 | ONC BeOne Medicines Ltd. | Sale | 631 | $257.74 | $162,637 | Direct |
| Mar 6, 2026 | ONC BeOne Medicines Ltd. | Award | 40,573 | - | $0 | Direct |
| Mar 6, 2026 | ONC BeOne Medicines Ltd. | Award | 79,014 | - | $0 | Direct |
| Aug 1, 2025 | ONC BeOne Medicines Ltd. | Sale | 1,190 | $290.47 | $345,659 | Direct |
| Jun 10, 2025 | ONC BeOne Medicines Ltd. | Award | 63,674 | - | - | Direct |
| Mar 5, 2025 |  BGNE BeiGene, Ltd. | Award | 48,581 | - | - | Direct |
1-8 of 8 transactions