WANG XIAODONG sold 38.29K shares of BEONE MEDICINES LTD. on the open market

Open‑market sale worth $13.37M. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 8 sales

WANG XIAODONG

Filed: 9/10/2026ACC: 0001662982-26-000002

InsiderWANG XIAODONGCIK 1662982

→

IssuerBEONE MEDICINES LTD.CIK 1651308

Director

Since Aug 2018

-410.61K

Net shares

Net seller

$13.37M

Total sold

Open market trades

0B · 8S

Total transactions

31.03K acquired · 441.64K disposed

Non-Derivative Transactions9

American Depositary Shares

Direct

S · Sale

−1.18K

Price / share

$345.38

Trade value

$407.90K

% of position

16.3%

9/8/2026

7.26K→6.08K

American Depositary Shares

Direct

S · Sale

−2.84K

Price / share

$346.16

Trade value

$983.43K

% of position

46.7%

9/8/2026

6.08K→3.24K

American Depositary Shares

Direct

S · Sale

−1.52K

Price / share

$347.39

Trade value

$526.99K

% of position

46.8%

9/8/2026

3.24K→1.72K

American Depositary Shares

Direct

S · Sale

−1.72K

Price / share

$348.01

Trade value

$598.93K

% of position

New position

9/8/2026

1.72K→0.00

American Depositary Shares

Direct

M · Option Exercise

+31.03K

Price / share

$36.90

Trade value

$1.14M

% of position

New position

9/8/2026

0.00→31.03K

American Depositary Shares

Direct

S · Sale

−7.49K

Price / share

$348.31

Trade value

$2.61M

% of position

24.1%

9/8/2026

31.03K→23.54K

American Depositary Shares

Direct

S · Sale

−10.69K

Price / share

$349.28

Trade value

$3.73M

% of position

45.4%

9/8/2026

23.54K→12.85K

American Depositary Shares

Direct

S · Sale

−6.57K

Price / share

$350.27

Trade value

$2.30M

% of position

51.1%

9/8/2026

12.85K→6.28K

American Depositary Shares

Direct

S · Sale

−6.28K

Price / share

$351.25

Trade value

$2.21M

% of position

New position

9/8/2026

6.28K→0.00

Total

Net shares

−7.26K

Net value

-$12.22M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
American Depositary Shares Direct	9/8/2026	S · Sale	−1.18K	$345.38	$407.90K	16.3%	7.26K	6.08K
American Depositary Shares Direct	9/8/2026	S · Sale	−2.84K	$346.16	$983.43K	46.7%	6.08K	3.24K
American Depositary Shares Direct	9/8/2026	S · Sale	−1.52K	$347.39	$526.99K	46.8%	3.24K	1.72K
American Depositary Shares Direct	9/8/2026	S · Sale	−1.72K	$348.01	$598.93K	New position	1.72K	0.00
American Depositary Shares Direct	9/8/2026	M · Option Exercise	+31.03K	$36.90	$1.14M	New position	0.00	31.03K
American Depositary Shares Direct	9/8/2026	S · Sale	−7.49K	$348.31	$2.61M	24.1%	31.03K	23.54K
American Depositary Shares Direct	9/8/2026	S · Sale	−10.69K	$349.28	$3.73M	45.4%	23.54K	12.85K
American Depositary Shares Direct	9/8/2026	S · Sale	−6.57K	$350.27	$2.30M	51.1%	12.85K	6.28K
American Depositary Shares Direct	9/8/2026	S · Sale	−6.28K	$351.25	$2.21M	New position	6.28K	0.00
Total			−7.26K		-$12.22M

Derivative Transactions1

Share Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Ordinary Shares

403.35K shares

−403.35K

Strike price

2.84

Held after

1.21M

Exercisable

—

9/8/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Share Option (Right to Buy) Direct	Ordinary Shares403.35K shares	9/8/2026	M · Option Exercise	−403.35K	2.84	—	1.21M

Non-Derivative Holdings (Post-Transaction)4

Ordinary Shares

Indirect

Shares owned1.03M

Ordinary Shares

Indirect

Shares owned3.95M

Ordinary Shares

Direct

Shares owned4.59M

Ordinary Shares

Indirect

Shares owned50.00

Total

4.59M direct·4.98M indirect9.57M

Security Title	Shares Owned	Ownership Type
Ordinary Shares	1.03M	Indirect
Ordinary Shares	3.95M	Indirect
Ordinary Shares	4.59M	Direct
Ordinary Shares	50.00	Indirect
Total	9.57M	4.59M direct·4.98M indirect

Derivative Holdings (Post-Transaction)0

No derivative holdings reported