Anthony Grillo serves as Executive at LITTELFUSE INC /DE, where they oversee executive responsibilities. Since joining the company, Anthony Grillo has executed 223 insider transactions totaling $9.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 5, 2025 involved receiving (via award) 90 shares valued at $23.3K.
Anthony Grillo currently holds 74,423 shares of LITTELFUSE INC /DE (LFUS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Anthony Grillo has been a net seller of LFUS stock. They have purchased $237.6K and sold $9.0M worth of shares.
Anthony Grillo's most recent insider trade was on Dec 5, 2025, when they sold 90 shares at $258.99 per share.
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| $258.99 |
| Discretionary |
| Oct 30, 2025 | LFUS | $25.0K | Award | 103 | $242.83 | Discretionary |
| Sep 5, 2025 | LFUS | $779 | Award | 3 | $259.58 | Discretionary |
| Sep 5, 2025 | LFUS | $22.3K | Award | 86 | $259.58 | Discretionary |
| Jul 31, 2025 | LFUS | $27.3K | Award | 106 | $257.33 | Discretionary |
| Sep 6, 2024 | LFUS | $19.5K | Other | 76 | $256.00 | Discretionary |
| Jun 7, 2024 | LFUS | $12.3K | Other | 49 | $250.13 | Discretionary |
| Apr 25, 2024 | LFUS | $0 | Award | 522 | $N/A | Discretionary |
| Mar 8, 2024 | LFUS | $19.6K | Other | 80 | $244.90 | Discretionary |
| Feb 8, 2024 | LFUS | $145.7K | Option Exercise | 945 | $154.15 | Discretionary |
| Dec 8, 2023 | LFUS | $19.0K | Other | 78 | $243.04 | Discretionary |
| Sep 8, 2023 | LFUS | $19.2K | Other | 74 | $259.49 | Discretionary |
| Jun 9, 2023 | LFUS | $16.8K | Other | 62 | $271.09 | Discretionary |
| Apr 27, 2023 | LFUS | $0 | Award | 468 | $N/A | Discretionary |
| Mar 10, 2023 | LFUS | $11.9K | Other | 45 | $264.30 | Discretionary |
| Jan 30, 2023 | LFUS | $144.2K | Option Exercise | 1,200 | $120.15 | Discretionary |
| Dec 12, 2022 | LFUS | $16.9K | Other | 72 | $235.36 | Discretionary |
| Sep 12, 2022 | LFUS | $17.9K | Other | 77 | $233.00 | Discretionary |
| Jun 13, 2022 | LFUS | $13.3K | Other | 52 | $256.02 | Discretionary |
| Apr 28, 2022 | LFUS | $0 | Award | 498 | $N/A | Discretionary |
| Mar 11, 2022 | LFUS | $8.4K | Other | 34 | $248.27 | Discretionary |
| Jan 28, 2022 | LFUS | $139.1K | Option Exercise | 1,447 | $96.15 | Discretionary |
| Dec 3, 2021 | LFUS | $15.4K | Other | 50 | $308.73 | Discretionary |
| Sep 3, 2021 | LFUS | $14.7K | Other | 52 | $282.17 | Discretionary |
| Jun 7, 2021 | LFUS | $12.6K | Other | 49 | $258.00 | Discretionary |
| Apr 22, 2021 | LFUS | $0 | Award | 396 | $N/A | Discretionary |
| Mar 8, 2021 | LFUS | $7.8K | Other | 30 | $259.18 | Discretionary |
| Feb 1, 2021 | LFUS | $128.0K | Option Exercise | 1,350 | $94.84 | Discretionary |
| Dec 7, 2020 | LFUS | $1.2M | Sale | 5,000 | $244.83 | Discretionary |