Key facts
- This page summarizes John Oyler's Form 4 filing for BeOne Medicines Ltd. (ONC).
- 3 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 25 Jun 2026, 17:15.
John Oyler - 23 Jun 2026 Form 4 Insider Report for BeOne Medicines Ltd. (ONC)
- Reporting relationship
- Chief Executive Officer, Director
- Issuer ticker
- ONC
- Reported as of
- 23 Jun 2026
- Net transaction value
- -$933,592
- SEC form
- 4
- Accepted by SEC
- 25 Jun 2026, 17:15:01 UTC
- Prior SEC filing
- 18 Jun 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Qing Nian, as Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
John Oyler filed Form 4 for BeOne Medicines Ltd. (ONC) on 25 Jun 2026.
Change
- Previous filing in this sequence was filed on 18 Jun 2026.
- Current net transaction value: -$933,592.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001042047
Primary reporting owner
OYLER JOHN
- Relationship
- Chief Executive Officer, Director
- Address
- C/O BEONE MEDICINES I GMBH, AESCHENGRABEN 27, 21ST FLOOR, BASEL, SWITZERLAND
- Signature
- /s/ Qing Nian, as Attorney-in-Fact
- Signature date
- 25 Jun 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
ONC
transaction
American Depositary Shares
Sale
- Transaction value
- $491,949
- Shares
- -1,800
- Change %
- -53%
- Price
- $273.30
- Shares after
- 1,610
- Date
- 23 Jun 2026
- Ownership
- Direct
- Footnotes
- F6, F7, F8
ONC
transaction
American Depositary Shares
Sale
- Transaction value
- $353,613
- Shares
- -1,290
- Change %
- -80%
- Price
- $274.12
- Shares after
- 320
- Date
- 23 Jun 2026
- Ownership
- Direct
- Footnotes
- F6, F7, F9
ONC
transaction
American Depositary Shares
Sale
- Transaction value
- $88,030
- Shares
- -320
- Change %
- -100%
- Price
- $275.10
- Shares after
- 0
- Date
- 23 Jun 2026
- Ownership
- Direct
- Footnotes
- F6, F7, F10
ONC
holding
Ordinary Shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 5,605,310
- Date
- 23 Jun 2026
- Ownership
- Direct
ONC
holding
Ordinary Shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 481,533
- Date
- 23 Jun 2026
- Ownership
- See Footnote
- Footnotes
- F1
ONC
holding
Ordinary Shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 7,699,158
- Date
- 23 Jun 2026
- Ownership
- See Footnote
- Footnotes
- F2
ONC
holding
Ordinary Shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 28,204,115
- Date
- 23 Jun 2026
- Ownership
- See Footnote
- Footnotes
- F3
ONC
holding
Ordinary Shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 9,545,000
- Date
- 23 Jun 2026
- Ownership
- See Footnote
- Footnotes
- F4
ONC
holding
Ordinary Shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 102,188
- Date
- 23 Jun 2026
- Ownership
- See Footnote
- Footnotes
- F5
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 10 footnotes
Footnote F1
These securities are held by the P&O Trust, the beneficiaries of which include the Reporting Person's child and others, for which the Reporting Person disclaims beneficial ownership.
Footnote F2
These securities are held in a grantor retained annuity trust, of which the Reporting Person's father is a trustee, for which the Reporting Person disclaims beneficial ownership.
Footnote F3
These securities are held by Oyler Investment LLC, of which 99% of the limited liability company interests owned by a grantor retain annuity trust, of which the Reporting Person's father is a trustee, for which the Reporting Person disclaims beneficial ownership.
Footnote F4
These securities are held for the benefit of the Reporting Person in a Roth IRA PENSCO trust account.
Footnote F5
These securities are held by The John Oyler Legacy Trust for the benefit of the Reporting Person's child, for which the Reporting Person disclaims beneficial ownership.
Footnote F6
Each American Depositary Share represents 13 Ordinary Shares.
Footnote F7
The sale was effected pursuant to a mandatory tax withholding provision in the Reporting Person's restricted share unit award agreement in connection with the vesting of a restricted share unit award previously granted to the Reporting Person. 1/4th of the securities will vest on each anniversary of June 22, 2022, subject to continued service. Unvested securities are subject to accelerated vesting upon change of control or certain termination events.
Footnote F8
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $272.655 to $273.62, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of American Depositary Shares sold at each separate price.
Footnote F9
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $273.74 to $274.68, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of American Depositary Shares sold at each separate price.
Footnote F10
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $274.93 to $275.21, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of American Depositary Shares sold at each separate price.