InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (120 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
120
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the complete record of transactions filed by Oyler John, Chief Executive Officer. Officer active across 2 companies, notably BeiGene, Ltd.. Aggregated, 146 filings have been logged. Breakdown: 0 buy · 120 sells. Total volume traded: €275.8m. History available since 16 June 2021. The latest transaction was disclosed on 12 August 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Oyler John
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations146 total
2,515 shares@ US$356.43180.0023% mcap0.2% of flowAmerican Depositary SharesSEC:0001042047-26-000019:20
14,102 shares@ US$359.11590.013% mcap1.4% of flowAmerican Depositary SharesSEC:0001042047-26-000019:23
67 shares@ US$350.000.0001% mcap0.0% of flowAmerican Depositary SharesSEC:0001042047-26-000019:0
2,813 shares@ US$351.79620.0025% mcap0.3% of flowAmerican Depositary SharesSEC:0001042047-26-000019:1
3,673 shares@ US$353.31910.0033% mcap0.4% of flowAmerican Depositary SharesSEC:0001042047-26-000019:2
6,717 shares@ US$354.77570.0060% mcap0.7% of flowAmerican Depositary SharesSEC:0001042047-26-000019:3
3,476 shares@ US$355.65630.0031% mcap0.3% of flowAmerican Depositary SharesSEC:0001042047-26-000019:4
12,418 shares@ US$356.6180.011% mcap1.2% of flowAmerican Depositary SharesSEC:0001042047-26-000019:5
15,869 shares@ US$357.66990.014% mcap1.6% of flowAmerican Depositary SharesSEC:0001042047-26-000019:6
45,044 shares@ US$358.69540.041% mcap4.4% of flowAmerican Depositary SharesSEC:0001042047-26-000019:7
21,254 shares@ US$359.50060.019% mcap2.1% of flowAmerican Depositary SharesSEC:0001042047-26-000019:8
3,680 shares@ US$360.63320.0034% mcap0.4% of flowAmerican Depositary SharesSEC:0001042047-26-000019:9
13,695 shares@ US$359.31680.012% mcap1.4% of flowAmerican Depositary SharesSEC:0001042047-26-000019:10
8,081 shares@ US$360.33280.0074% mcap0.8% of flowAmerican Depositary SharesSEC:0001042047-26-000019:11
14,569 shares@ US$361.47080.013% mcap1.4% of flowAmerican Depositary SharesSEC:0001042047-26-000019:12
11,568 shares@ US$362.33990.011% mcap1.2% of flowAmerican Depositary SharesSEC:0001042047-26-000019:13
13,403 shares@ US$363.45180.012% mcap1.3% of flowAmerican Depositary SharesSEC:0001042047-26-000019:14
5,211 shares@ US$364.31440.0048% mcap0.5% of flowAmerican Depositary SharesSEC:0001042047-26-000019:15
3,176 shares@ US$365.26420.0029% mcap0.3% of flowAmerican Depositary SharesSEC:0001042047-26-000019:16
1,200 shares@ US$366.3120.0011% mcap0.1% of flowAmerican Depositary SharesSEC:0001042047-26-000019:17
4 shares@ US$367.000.0000% mcap0.0% of flowAmerican Depositary SharesSEC:0001042047-26-000019:18
1,980 shares@ US$354.70720.0018% mcap0.2% of flowAmerican Depositary SharesSEC:0001042047-26-000019:19
15,396 shares@ US$357.63490.014% mcap1.5% of flowAmerican Depositary SharesSEC:0001042047-26-000019:21
20,899 shares@ US$358.41180.019% mcap2.1% of flowAmerican Depositary SharesSEC:0001042047-26-000019:22
5,146 shares@ US$310.08120.0049% mcap0.6% of flowAmerican Depositary SharesSEC:0001042047-26-000017:0
25 of 146 declarations
About Oyler John
OYLER JOHN is Directeur Général. He has 50 filings in total, and across the 50 sampled filings the activity is entirely sales, for a total amount of EUR 19869102, with a date range from 2016-02-09 to 2026-06-25.
