Necip Sayiner serves as Executive at SILICON LABORATORIES INC, where they oversee executive responsibilities. Since joining the company, Necip Sayiner has executed 150 insider transactions totaling $26.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 3, 2025 involved selling 1,271 shares valued at $248.0K.
Necip Sayiner currently holds 3,479 shares of SILICON LABORATORIES INC (SLAB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Necip Sayiner has been a net seller of SLAB stock. They have purchased $653.5K and sold $25.8M worth of shares.
Necip Sayiner's most recent insider trade was on Dec 3, 2025, when they sold 1,271 shares at $195.14 per share.
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| $N/A |
| Discretionary |
| Sep 11, 2025 | RMBS | $642.2K | Sale | 7,500 | $85.63 | Discretionary |
| Jul 1, 2025 | TER | $0 | Award | 2,132 | $N/A | Discretionary |
| May 15, 2024 | ACLS | $0 | Award | 1,162 | $N/A | Discretionary |
| May 15, 2024 | ACLS | $0 | Award | 1,662 | $N/A | Discretionary |
| Apr 1, 2024 | RMBS | $0 | Award | 2,972 | $N/A | Discretionary |
| Mar 15, 2024 | ACLS | $0 | Award | 670 | $N/A | Discretionary |
| Mar 15, 2024 | ACLS | $0 | Award | 1,340 | $N/A | Discretionary |
| Nov 8, 2023 | RMBS | $209.1K | Option Exercise | 15,000 | $13.94 | Discretionary |
| Nov 6, 2023 | RMBS | $574.3K | Sale | 10,000 | $57.43 | Discretionary |
| Nov 6, 2023 | RMBS | $139.4K | Option Exercise | 10,000 | $13.94 | Discretionary |
| May 26, 2023 | POWI | $404.8K | Sale | 4,500 | $89.95 | Discretionary |
| Apr 3, 2023 | RMBS | $0 | Award | 3,653 | $N/A | Discretionary |
| Feb 14, 2023 | POWI | $104.3K | Sale | 1,234 | $84.52 | Discretionary |
| Feb 10, 2023 | RMBS | $130.8K | Sale | 2,873 | $45.53 | Discretionary |
| Nov 15, 2022 | RMBS | $209.1K | Option Exercise | 15,000 | $13.94 | Discretionary |
| Nov 15, 2022 | RMBS | $572.4K | Sale | 15,000 | $38.16 | Discretionary |
| Jul 1, 2022 | POWI | $0 | Award | 1,711 | $N/A | Discretionary |
| Apr 1, 2022 | RMBS | $0 | Award | 5,408 | $N/A | Discretionary |
| Aug 25, 2021 | POWI | $261.3K | Sale | 2,500 | $104.53 | Discretionary |
| Jul 1, 2021 | POWI | $0 | Award | 1,453 | $N/A | Discretionary |
| Apr 1, 2021 | RMBS | $0 | Award | 8,538 | $N/A | Discretionary |
| Aug 4, 2020 | POWI | $207.3K | Sale | 1,725 | $120.17 | Discretionary |
| Jul 1, 2020 | POWI | $0 | Award | 1,035 | $N/A | Discretionary |
| Apr 1, 2020 | RMBS | $0 | Award | 13,927 | $N/A | Discretionary |
| Jul 1, 2019 | POWI | $0 | Award | 1,500 | $N/A | Discretionary |
| Jul 2, 2018 | POWI | $0 | Award | 1,349 | $N/A | Discretionary |
| Apr 2, 2018 | POWI | $0 | Award | 376 | $N/A | Discretionary |
| Feb 24, 2017 | ISIL | $0 | Disposition | 686,481 | $N/A | Discretionary |