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 31, 2016 involved exercising options for 5,700 shares valued at $359.6K.
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 31, 2016, when they sold 5,700 shares at $63.09 per share.
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| 3,700 |
| $62.21 |
| Discretionary |
| Apr 28, 2016 | LFUS | $0 | Gift | 946 | $N/A | Discretionary |
| Apr 28, 2016 | LFUS | $0 | Gift | 946 | $N/A | Discretionary |
| Apr 27, 2016 | LFUS | $0 | Gift | 1,066 | $N/A | Discretionary |
| Apr 27, 2016 | LFUS | $0 | Gift | 1,066 | $N/A | Discretionary |
| Apr 26, 2016 | LFUS | $47.8K | Payment | 395 | $121.01 | Discretionary |
| Apr 25, 2016 | LFUS | $51.0K | Payment | 427 | $119.41 | Discretionary |
| Apr 25, 2016 | LFUS | $57.8K | Payment | 481 | $120.15 | Discretionary |
| Apr 22, 2016 | LFUS | $0 | Award | 4,755 | $N/A | Discretionary |
| Dec 14, 2015 | LFUS | $0 | Gift | 4,337 | $N/A | Discretionary |
| Dec 14, 2015 | LFUS | $0 | Gift | 4,337 | $N/A | Discretionary |
| Nov 9, 2015 | LFUS | $126.2K | Option Exercise | 2,995 | $42.13 | Discretionary |
| Nov 9, 2015 | LFUS | $311.1K | Option Exercise | 5,000 | $62.21 | Discretionary |
| Nov 9, 2015 | LFUS | $879.5K | Sale | 7,995 | $110.00 | Discretionary |
| Nov 6, 2015 | LFUS | $3.2K | Option Exercise | 76 | $42.13 | Discretionary |
| Nov 6, 2015 | LFUS | $8.0K | Sale | 76 | $104.90 | Discretionary |
| Nov 5, 2015 | LFUS | $97.5K | Sale | 929 | $104.90 | Discretionary |
| Nov 5, 2015 | LFUS | $39.1K | Option Exercise | 929 | $42.13 | Discretionary |
| Apr 27, 2015 | LFUS | $32.5K | Payment | 335 | $97.07 | Discretionary |
| Apr 27, 2015 | LFUS | $71.2K | Payment | 741 | $96.15 | Discretionary |
| Apr 24, 2015 | LFUS | $0 | Award | 4,640 | $N/A | Discretionary |
| Nov 11, 2014 | LFUS | $289.1K | Sale | 2,950 | $98.00 | Discretionary |
| Nov 11, 2014 | LFUS | $124.3K | Option Exercise | 2,950 | $42.13 | Discretionary |
| Nov 7, 2014 | LFUS | $286.1K | Sale | 2,950 | $97.00 | Discretionary |
| Nov 7, 2014 | LFUS | $124.3K | Option Exercise | 2,950 | $42.13 | Discretionary |
| Jun 13, 2014 | PULS | $0 | Award | 21,053 | $N/A | Discretionary |
| Apr 29, 2014 | LFUS | $23.5K | Payment | 259 | $90.78 | Discretionary |
| Apr 28, 2014 | LFUS | $64.0K | Payment | 675 | $94.84 | Discretionary |
| Apr 25, 2014 | LFUS | $0 | Award | 4,120 | $N/A | Discretionary |