Judith Sim serves as Executive at FORTINET INC, where they oversee executive responsibilities. Since joining the company, Judith Sim has executed 40 insider transactions totaling $1.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 31, 2025 involved exercising options for 649 shares valued at $0.
Judith Sim currently holds 128,243 shares of FORTINET INC (FTNT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Judith Sim has been a net seller of FTNT stock. They have purchased $0 and sold $1.9M worth of shares.
Judith Sim's most recent insider trade was on Dec 31, 2025, when they sold 649 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jun 13, 2024 | FTNT | $0 | Option Exercise | 827 | $N/A | Discretionary |
| Jun 7, 2024 | FA | $0 | Award | 10,672 | $N/A | Discretionary |
| Mar 31, 2024 | FTNT | $0 | Option Exercise | 827 | $N/A | Discretionary |
| Mar 6, 2024 | FTNT | $1.1M | Sale | 15,867 | $70.81 | Planned |
| Mar 6, 2024 | FTNT | $126.0K | Sale | 1,807 | $69.73 | Planned |
| Mar 6, 2024 | FTNT | $211.3K | Sale | 2,963 | $71.32 | Planned |
| Dec 31, 2023 | FTNT | $0 | Option Exercise | 827 | $N/A | Discretionary |
| Sep 30, 2023 | FTNT | $0 | Option Exercise | 826 | $N/A | Discretionary |
| Jun 15, 2023 | FTNT | $0 | Option Exercise | 1,033 | $N/A | Discretionary |
| Jun 8, 2023 | FA | $0 | Award | 13,341 | $N/A | Discretionary |
| Mar 31, 2023 | FTNT | $0 | Option Exercise | 1,033 | $N/A | Discretionary |
| Dec 31, 2022 | FTNT | $0 | Option Exercise | 1,033 | $N/A | Discretionary |
| Sep 30, 2022 | FTNT | $0 | Option Exercise | 1,032 | $N/A | Discretionary |
| Jun 16, 2022 | FTNT | $0 | Option Exercise | 244 | $N/A | Discretionary |
| Jun 15, 2022 | FA | $0 | Award | 11,617 | $N/A | Discretionary |
| Mar 31, 2022 | FTNT | $0 | Option Exercise | 244 | $N/A | Discretionary |
| Dec 31, 2021 | FTNT | $0 | Option Exercise | 244 | $N/A | Discretionary |
| Sep 30, 2021 | FTNT | $0 | Option Exercise | 243 | $N/A | Discretionary |
| Jun 25, 2021 | FA | $0 | Award | 15,000 | $N/A | Discretionary |
| Jun 17, 2021 | FTNT | $0 | Option Exercise | 448 | $N/A | Discretionary |
| Mar 31, 2021 | FTNT | $0 | Option Exercise | 448 | $N/A | Discretionary |
| Sep 30, 2020 | FTNT | $0 | Option Exercise | 448 | $N/A | Discretionary |
| Jun 18, 2020 | FTNT | $0 | Option Exercise | 817 | $N/A | Discretionary |
| Mar 31, 2020 | FTNT | $0 | Option Exercise | 816 | $N/A | Discretionary |
| Dec 31, 2019 | FTNT | $0 | Option Exercise | 817 | $N/A | Discretionary |
| Sep 30, 2019 | FTNT | $0 | Option Exercise | 816 | $N/A | Discretionary |
| Jun 21, 2019 | FTNT | $0 | Option Exercise | 3,592 | $N/A | Discretionary |
| Aug 9, 2018 | FTNT | $0 | Option Exercise | 5,000 | $N/A | Discretionary |