InsiderCEO

John Oyler Insider Trading Activity

Every SEC Form 4 transaction reported by John Oyler, sourced directly from SEC EDGAR and updated as new filings are accepted.

By · SEC Form 4 & insider trading data analysts
Last updated:

Quick Answer

Is John Oyler buying or selling?

John Oyler reported 0 open-market buys ($0) and 56 sells ($615.4M) across 56 Form 4 filings at 1 company — a net selling position of $615.4M.

Source: SEC EDGAR Form 4

Key Statistics (as of Jul 17, 2026)

Total Form 4 filings
56
SEC EDGAR
Companies
1
Buys (0)
$0
Sells (56)
$615.4M

Insider sentiment

Net selling

Net insider flow of $615.4M in net selling, filed between Jul 17, 2018 – Jul 17, 2026.

Companies John Oyler files for

#CompanyForm 4 filings
1ONCBeiGene, Ltd.56

Recent John Oyler transactions

DateTickerRoleTypeSharesValue
Jul 17, 2026ONCChief Executive OfficerSale64.6K$20.2M
Jul 17, 2026ONCChief Executive OfficerSale283.2K$89.4M
Jul 15, 2026ONCChief Executive OfficerSale145.9K$44.6M
Jul 15, 2026ONCChief Executive OfficerSale60.2K$18.3M
Jun 25, 2026ONCChief Executive OfficerSale3.4K$933.6K
Jun 18, 2026ONCChief Executive OfficerSale3.7K$980.7K
Jun 15, 2026ONCChief Executive OfficerSale1.9K$501.4K
Jun 10, 2026ONCChief Executive OfficerSale4.9K$1.3M
Dec 17, 2025ONCChief Executive OfficerSale100.0K$30.7M
Sep 18, 2025ONCChief Executive OfficerSale27.8K$9.1M
Jul 11, 2025ONCChief Executive OfficerSale27.8K$7.0M
Jun 25, 2025ONCChief Executive OfficerSale3.2K$830.4K
Jun 18, 2025ONCChief Executive OfficerSale5.1K$1.4M
Jun 10, 2025ONCChief Executive OfficerSale5.1K$1.3M
Mar 12, 2025ONCChief Executive OfficerSale41.2K$10.0M
Mar 8, 2025ONCChief Executive OfficerSale58.6K$14.6M
Mar 8, 2025ONCChief Executive OfficerSale40.1K$10.4M
Mar 5, 2025ONCChief Executive OfficerSale101.0K$24.7M
Oct 10, 2024ONCChief Executive OfficerSale16.2K$3.8M
Jun 26, 2024ONCChief Executive OfficerSale2.8K$445.1K
Jun 20, 2024ONCChief Executive OfficerSale1.3K$204.1K
Apr 11, 2024ONCChief Executive OfficerSale50.0K$7.5M
Mar 14, 2024ONCChief Executive OfficerSale50.0K$8.4M
Jan 12, 2023ONCChief Executive OfficerSale20.4K$5.1M
Dec 29, 2022ONCChief Executive OfficerSale9.6K$2.2M

Showing the 25 most recent filings of 56. Screen every filing.

John Oyler insider trading FAQ

Is John Oyler buying or selling?

Across 56 SEC Form 4 filings, John Oyler reported 0 open-market purchases totaling $0 and 56 sales totaling $615.4M — a net selling position of $615.4M.

Which companies does John Oyler file Form 4s for?

John Oyler has reported insider transactions at 1 company, most often BeiGene, Ltd. (ONC).

How far back does John Oyler's filing history go?

Trabud holds John Oyler's SEC Form 4 filings from Jul 17, 2018 – Jul 17, 2026, sourced directly from SEC EDGAR.

Where does Trabud get John Oyler's insider trading data?

Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.

Related Content

Learn

What is SEC Form 4?

The filing behind every transaction here

Guide

How to Track Insider Trading

A practical workflow for following Form 4 activity

Use Case

Insider Buying Signals

How investors read insider purchases

Track John Oyler and every other insider

Screen all SEC Form 4 filings by insider, company, transaction value, and role — or ask Trabud's AI agent in plain English.

Open the screener