John Oyler serves as Executive at BeiGene, Ltd., where they oversee executive responsibilities. Since joining the company, John Oyler has executed 627 insider transactions totaling $450.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 16, 2025 involved selling 40 shares valued at $12.2K.
John Oyler currently holds 40 shares of BeiGene, Ltd. (BGNE), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John Oyler has been a net seller of BGNE stock. They have purchased $0 and sold $450.0M worth of shares.
John Oyler's most recent insider trade was on Dec 16, 2025, when they sold 40 shares at $305.24 per share.
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| $304.36 |
| Discretionary |
| Dec 16, 2025 | ONC | $381.7K | Sale | 1,255 | $304.13 | Discretionary |
| Dec 16, 2025 | ONC | $1.7M | Sale | 5,442 | $303.72 | Discretionary |
| Dec 16, 2025 | ONC | $495.0K | Sale | 1,633 | $303.13 | Discretionary |
| Dec 16, 2025 | ONC | $2.3M | Sale | 7,470 | $302.74 | Discretionary |
| Dec 16, 2025 | ONC | $457.1K | Sale | 1,512 | $302.31 | Discretionary |
| Dec 16, 2025 | ONC | $774.7K | Sale | 2,567 | $301.79 | Discretionary |
| Dec 16, 2025 | ONC | $180.6K | Sale | 600 | $300.98 | Discretionary |
| Dec 16, 2025 | ONC | $564.6K | Sale | 1,877 | $300.80 | Discretionary |
| Dec 15, 2025 | ONC | $1.8M | Sale | 5,829 | $304.37 | Discretionary |
| Dec 15, 2025 | ONC | $575.6K | Sale | 1,896 | $303.60 | Discretionary |
| Dec 15, 2025 | ONC | $1.9M | Sale | 6,389 | $302.29 | Discretionary |
| Dec 15, 2025 | ONC | $540.1K | Sale | 1,791 | $301.58 | Discretionary |
| Dec 15, 2025 | ONC | $1.2M | Sale | 3,940 | $305.55 | Discretionary |
| Dec 15, 2025 | ONC | $376.0K | Sale | 1,194 | $314.92 | Discretionary |
| Dec 15, 2025 | ONC | $291.3K | Sale | 929 | $313.52 | Discretionary |
| Dec 15, 2025 | ONC | $37.7K | Sale | 121 | $311.93 | Discretionary |
| Dec 15, 2025 | ONC | $729.8K | Sale | 2,344 | $311.33 | Discretionary |
| Dec 15, 2025 | ONC | $5.1M | Sale | 16,318 | $310.48 | Discretionary |
| Dec 15, 2025 | ONC | $3.3M | Sale | 10,650 | $309.37 | Discretionary |
| Dec 15, 2025 | ONC | $4.4M | Sale | 14,163 | $308.41 | Discretionary |
| Dec 15, 2025 | ONC | $1.6M | Sale | 5,118 | $307.38 | Discretionary |
| Dec 15, 2025 | ONC | $1.5M | Sale | 4,949 | $306.39 | Discretionary |
| Nov 12, 2025 | ONC | $0 | Gift | 858,533 | $N/A | Discretionary |
| Nov 11, 2025 | ONC | $0 | Gift | 151,320 | $N/A | Discretionary |
| Sep 16, 2025 | ONC | $4.1M | Sale | 12,446 | $326.14 | Discretionary |
| Sep 16, 2025 | ONC | $1.3M | Sale | 4,008 | $326.90 | Discretionary |
| Sep 16, 2025 | ONC | $131.1K | Sale | 400 | $327.78 | Discretionary |
| Sep 16, 2025 | ONC | $2.2M | Sale | 6,883 | $325.06 | Discretionary |