Arthur D. Levinson serves as Executive at GENENTECH INC, where they oversee executive responsibilities. Since joining the company, Arthur D. Levinson has executed 521 insider transactions totaling $219.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 1, 2026 involved exercising options for 1,113 shares valued at $0.
Arthur D. Levinson currently holds 4,070,689 shares of GENENTECH INC (DNA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Arthur D. Levinson has been a net seller of DNA stock. They have purchased $500.0K and sold $218.6M worth of shares.
Arthur D. Levinson's most recent insider trade was on Feb 1, 2026, when they sold 1,113 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Aug 28, 2025 | AAPL | $20.9M | Sale | 90,000 | $232.07 | Discretionary |
| May 30, 2024 | AAPL | $14.4M | Sale | 75,000 | $191.58 | Discretionary |
| Feb 29, 2024 | AAPL | $18.1M | Sale | 100,000 | $180.94 | Discretionary |
| Feb 1, 2024 | AAPL | $0 | Option Exercise | 1,852 | $N/A | Discretionary |
| Feb 3, 2023 | AAPL | $0 | Gift | 1,685 | $N/A | Discretionary |
| Feb 1, 2023 | AAPL | $0 | Option Exercise | 1,685 | $N/A | Discretionary |
| Feb 1, 2022 | AAPL | $344.2K | Sale | 1,986 | $173.29 | Discretionary |
| Feb 1, 2022 | AAPL | $0 | Option Exercise | 1,986 | $N/A | Discretionary |
| Feb 2, 2021 | AAPL | $463.2K | Sale | 3,416 | $135.60 | Discretionary |
| Feb 1, 2021 | AAPL | $0 | Option Exercise | 3,416 | $N/A | Discretionary |
| Dec 2, 2020 | AAPL | $0 | Gift | 408 | $N/A | Discretionary |
| Feb 3, 2020 | AAPL | $434.6K | Sale | 1,429 | $304.11 | Discretionary |
| Feb 1, 2020 | AAPL | $0 | Option Exercise | 1,429 | $N/A | Discretionary |
| Nov 5, 2019 | AAPL | $9.6M | Sale | 37,394 | $257.79 | Discretionary |
| Nov 5, 2019 | AAPL | $1.1M | Option Exercise | 37,394 | $28.86 | Discretionary |
| Aug 12, 2019 | AAPL | $3.5M | Sale | 17,500 | $201.69 | Discretionary |
| Aug 12, 2019 | AAPL | $417.0K | Option Exercise | 17,500 | $23.83 | Discretionary |
| Aug 1, 2019 | AAPL | $417.0K | Option Exercise | 17,500 | $23.83 | Discretionary |
| Aug 1, 2019 | AAPL | $3.7M | Sale | 17,500 | $214.02 | Discretionary |
| May 3, 2019 | AAPL | $7.4M | Sale | 35,000 | $210.86 | Discretionary |
| May 3, 2019 | AAPL | $834.0K | Option Exercise | 35,000 | $23.83 | Discretionary |
| Feb 1, 2019 | AAPL | $255.1K | Sale | 1,521 | $167.71 | Discretionary |
| Feb 1, 2019 | AAPL | $0 | Option Exercise | 1,521 | $N/A | Discretionary |
| Aug 3, 2018 | AAPL | $3.1M | Sale | 15,000 | $206.96 | Discretionary |
| Aug 3, 2018 | AAPL | $384.3K | Option Exercise | 15,000 | $25.62 | Discretionary |
| Aug 2, 2018 | AAPL | $512.4K | Option Exercise | 20,000 | $25.62 | Discretionary |
| Aug 2, 2018 | AAPL | $4.1M | Sale | 20,000 | $206.58 | Discretionary |
| May 9, 2018 | AAPL | $6.5M | Sale | 35,000 | $185.99 | Discretionary |