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 Nov 16, 2021 involved exercising options for 4,224 shares valued at $507.5K.
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 Nov 16, 2021, when they sold 4,224 shares at $120.15 per share.
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| $322.74 |
| Discretionary |
| Nov 15, 2021 | LFUS | $99.3K | Sale | 300 | $330.97 | Discretionary |
| Nov 15, 2021 | LFUS | $1.5M | Option Exercise | 12,780 | $120.15 | Discretionary |
| Nov 15, 2021 | LFUS | $261.3K | Sale | 800 | $326.62 | Discretionary |
| Nov 15, 2021 | LFUS | $1.0M | Sale | 3,138 | $325.30 | Discretionary |
| Nov 15, 2021 | LFUS | $2.1M | Sale | 6,546 | $324.38 | Discretionary |
| Nov 15, 2021 | LFUS | $99.1K | Sale | 300 | $330.17 | Discretionary |
| Nov 15, 2021 | LFUS | $451.8K | Sale | 1,396 | $323.61 | Discretionary |
| Nov 15, 2021 | LFUS | $33.2K | Sale | 100 | $332.16 | Discretionary |
| Nov 15, 2021 | LFUS | $65.6K | Sale | 200 | $328.17 | Discretionary |
| Oct 21, 2021 | LFUS | $2.9M | Sale | 9,867 | $294.00 | Discretionary |
| May 20, 2021 | THRM | $0 | Award | 1,422 | $N/A | Discretionary |
| Apr 27, 2021 | LFUS | $274.2K | Payment | 996 | $275.26 | Discretionary |
| Apr 26, 2021 | LFUS | $317.0K | Sale | 1,132 | $280.00 | Discretionary |
| Apr 26, 2021 | LFUS | $1.2M | Sale | 4,296 | $280.00 | Discretionary |
| Apr 26, 2021 | LFUS | $313.1K | Payment | 1,123 | $278.77 | Discretionary |
| Apr 23, 2021 | LFUS | $367.3K | Payment | 1,331 | $275.94 | Discretionary |
| Apr 22, 2021 | LFUS | $0 | Award | 6,499 | $N/A | Discretionary |
| Nov 13, 2020 | LFUS | $563.6K | Sale | 2,562 | $220.00 | Discretionary |
| Nov 11, 2020 | LFUS | $540.3K | Sale | 2,438 | $221.60 | Discretionary |
| Nov 5, 2020 | LFUS | $1.7M | Option Exercise | 17,660 | $96.15 | Discretionary |
| Nov 5, 2020 | LFUS | $3.7M | Sale | 17,660 | $209.00 | Discretionary |
| Aug 11, 2020 | THRM | $0 | Award | 4,067 | $N/A | Discretionary |
| Apr 28, 2020 | LFUS | $135.9K | Payment | 951 | $142.91 | Discretionary |
| Apr 27, 2020 | LFUS | $141.3K | Payment | 996 | $141.82 | Discretionary |
| Apr 26, 2020 | LFUS | $152.3K | Payment | 1,124 | $135.49 | Discretionary |
| Apr 23, 2020 | LFUS | $0 | Award | 12,028 | $N/A | Discretionary |
| Jan 14, 2020 | LFUS | $1.4M | Option Exercise | 14,370 | $94.84 | Discretionary |
| Jan 14, 2020 | LFUS | $2.8M | Sale | 14,370 | $195.00 | Discretionary |