David W. Heinzmann serves as Executive at LITTELFUSE INC /DE, where they oversee executive responsibilities. Since joining the company, David W. Heinzmann has executed 223 insider transactions totaling $38.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 26, 2024 involved selling 749 shares valued at $205.2K.
David W. Heinzmann currently holds 60,996 shares of LITTELFUSE INC /DE (LFUS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David W. Heinzmann has been a net seller of LFUS stock. They have purchased $0 and sold $38.8M worth of shares.
David W. Heinzmann's most recent insider trade was on Aug 26, 2024, when they sold 749 shares at $273.93 per share.
Get notified when new Form 4 filings are submitted
| $275.05 |
| Planned |
| Aug 26, 2024 | LFUS | $402.7K | Option Exercise | 2,091 | $192.59 | Planned |
| Aug 23, 2024 | LFUS | $1.7M | Option Exercise | 8,715 | $192.59 | Planned |
| Aug 23, 2024 | LFUS | $651.7K | Sale | 2,382 | $273.59 | Planned |
| Aug 23, 2024 | LFUS | $1.6M | Sale | 5,913 | $274.67 | Planned |
| Aug 23, 2024 | LFUS | $115.6K | Sale | 420 | $275.24 | Planned |
| Jul 31, 2024 | LFUS | $834.5K | Sale | 3,048 | $273.80 | Discretionary |
| Jul 31, 2024 | LFUS | $202.5K | Sale | 738 | $274.44 | Discretionary |
| Jul 31, 2024 | LFUS | $729.1K | Option Exercise | 3,786 | $192.59 | Discretionary |
| Jul 18, 2024 | LFUS | $3.0K | Sale | 11 | $273.00 | Planned |
| Jul 18, 2024 | LFUS | $2.1K | Option Exercise | 11 | $192.59 | Planned |
| Jul 17, 2024 | LFUS | $82.0K | Sale | 300 | $273.17 | Planned |
| Jul 17, 2024 | LFUS | $57.8K | Option Exercise | 300 | $192.59 | Planned |
| Jul 16, 2024 | LFUS | $698.6K | Sale | 2,555 | $273.42 | Planned |
| Jul 16, 2024 | LFUS | $1.3M | Sale | 4,784 | $274.79 | Planned |
| Jul 16, 2024 | LFUS | $225.5K | Sale | 819 | $275.29 | Planned |
| Jul 16, 2024 | LFUS | $1.6M | Option Exercise | 8,158 | $192.59 | Planned |
| May 16, 2024 | THRM | $0 | Award | 2,662 | $N/A | Discretionary |
| Apr 28, 2024 | LFUS | $294.9K | Payment | 1,273 | $231.64 | Discretionary |
| Apr 27, 2024 | LFUS | $332.2K | Payment | 1,434 | $231.64 | Discretionary |
| Apr 25, 2024 | LFUS | $0 | Award | 10,917 | $N/A | Planned |
| Apr 22, 2024 | LFUS | $162.9K | Payment | 712 | $228.84 | Discretionary |
| May 18, 2023 | THRM | $0 | Award | 2,147 | $N/A | Discretionary |
| Apr 28, 2023 | LFUS | $308.4K | Payment | 1,273 | $242.24 | Discretionary |
| Apr 27, 2023 | LFUS | $0 | Award | 9,708 | $N/A | Discretionary |
| Apr 23, 2023 | LFUS | $436.4K | Payment | 1,776 | $245.70 | Discretionary |
| Apr 22, 2023 | LFUS | $235.9K | Payment | 960 | $245.70 | Discretionary |
| Feb 15, 2023 | LFUS | $1.0M | Sale | 3,900 | $266.51 | Discretionary |
| Feb 15, 2023 | LFUS | $690.5K | Sale | 2,600 | $265.56 | Discretionary |