Insider · CIK 0001042047

OYLER JOHN

Reports to the SEC for 2 companies · BASEL

sec.gov

Transactions

Companies

Filings

CIK

0001042047

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-08-12	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−1,980 sh	$354.71	−$702K	52,912
2026-08-12	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−2,515 sh	$356.43	−$896K	50,397
2026-08-12	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−15.4K sh	$357.63	−$5.51M	35,001
2026-08-12	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−20.9K sh	$358.41	−$7.49M	14,102
2026-08-12	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−14.1K sh	$359.12	−$5.06M	0
2026-08-11	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−13.7K sh	$359.32	−$4.92M	112,104
2026-08-11	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−8,081 sh	$360.33	−$2.91M	104,023
2026-08-11	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−14.6K sh	$361.47	−$5.27M	89,454
2026-08-11	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−11.6K sh	$362.34	−$4.19M	77,886
2026-08-11	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−13.4K sh	$363.45	−$4.87M	64,483
2026-08-11	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−5,211 sh	$364.31	−$1.9M	59,272
2026-08-11	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−3,176 sh	$365.26	−$1.16M	56,096
2026-08-11	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−1,200 sh	$366.31	−$440K	54,896
2026-08-11	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−4 sh	$367.00	−$1,468	54,892
2026-08-10	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−67 sh	$350.00	−$23.5K	240,743
2026-08-10	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−2,813 sh	$351.80	−$990K	237,930
2026-08-10	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−3,673 sh	$353.32	−$1.3M	234,257
2026-08-10	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−6,717 sh	$354.78	−$2.38M	227,540
2026-08-10	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−3,476 sh	$355.66	−$1.24M	224,064
2026-08-10	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−12.4K sh	$356.62	−$4.43M	211,646
2026-08-10	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−15.9K sh	$357.67	−$5.68M	195,777
2026-08-10	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−45K sh	$358.70	−$16.2M	150,733
2026-08-10	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−21.3K sh	$359.50	−$7.64M	129,479
2026-08-10	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−3,680 sh	$360.63	−$1.33M	125,799
2026-07-21	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−15.4K sh	$316.26	−$4.86M	46,018
2026-07-21	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−20K sh	$316.91	−$6.35M	25,989
2026-07-21	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−7,842 sh	$318.41	−$2.5M	18,147
2026-07-21	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−15.8K sh	$319.29	−$5.05M	2,340
2026-07-21	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−2,340 sh	$320.06	−$749K	0
2026-07-20	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−5,146 sh	$310.08	−$1.6M	9,180
2026-07-20	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−6,273 sh	$310.75	−$1.95M	2,907
2026-07-20	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−2,907 sh	$311.80	−$906K	0
2026-07-20	ONCBeOne Medicines Ltd.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+34K sh	$119.96	+$4.08M	33,990
2026-07-20	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−15.5K sh	$312.29	−$4.84M	18,491
2026-07-20	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−14.3K sh	$312.96	−$4.48M	4,165
2026-07-20	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−1,850 sh	$313.91	−$581K	2,315
2026-07-20	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−1,512 sh	$315.26	−$477K	803
2026-07-20	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−523 sh	$316.14	−$165K	280
2026-07-20	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−280 sh	$318.30	−$89.1K	0
2026-07-20	ONCBeOne Medicines Ltd. · Share Option (Right to Buy)M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−442K sh	—	—	0
2026-07-17	ONCBeOne Medicines Ltd.M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	+64.6K sh	$119.96	+$7.75M	64,628
2026-07-17	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−1,440 sh	$305.20	−$439K	63,188
2026-07-17	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−597 sh	$306.96	−$183K	62,591
2026-07-17	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−680 sh	$309.05	−$210K	61,911
2026-07-17	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−4,833 sh	$310.37	−$1.5M	57,078
2026-07-17	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−5,543 sh	$311.42	−$1.73M	51,535
2026-07-17	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−35.8K sh	$312.17	−$11.2M	15,706
2026-07-17	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−14.9K sh	$313.19	−$4.67M	791
2026-07-17	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−740 sh	$314.32	−$233K	51
2026-07-17	ONCBeOne Medicines Ltd.S Sale	Director, Chief Executive Officer	SSale	−51 sh	$315.06	−$16.1K	0

Recent filings

Accepted (ET)
Aug 124
OYLER JOHN0001042047-26-000019
SEC(opens sec.gov)

Companies

Address

C/O BEONE MEDICINES I GMBH AESCHENGRABEN 27, 21ST FLOOR

BASEL, 4051