John Oyler Insider Trades & Stock Holdings

Chief Executive Officer · BeOne Medicines AG · Latest filing Jun 23, 2026

John Oyler, Chief Executive Officer at BeOne Medicines AG has 1 Form 4 trade on file since Jun 23, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($933.59K), net -$933.59K. Latest filing: disposed of 3.41K shares of $ONC on Jun 23, 2026 at $273.78.

Trades on file

1

Open-market bought

$0

Open-market sold

$933.59K

Net open-market

-$933.59K

Latest filing

Jun 23, 2026

All insider trades by John Oyler

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 23, 2026	$ONC	Sell (Open-market sale)	3.41K	$273.78	$933.59K			+3.2%	+18.3%		Chief Executive Officer		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks John Oyler traded

• $ONC

Frequently asked questions

Has John Oyler been buying or selling stock?

John Oyler has 0 open-market purchases and 1 open-market sale on file, net -$933.59K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was John Oyler's latest insider trade?

disposed of 3.41K shares of $ONC on Jun 23, 2026 at $273.78.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.