Heinzmann David W
CIK: 0001279765•President & CEO
OfficerDirector
Primary company: LITTELFUSE INC /DE (LFUS)
Heinzmann David W is a corporate insider (President & CEO) at LITTELFUSE INC /DE (LFUS) filing SEC Form 4 transactions. 321 transactions across 3 companies, totaling $0 in purchases and $38,847,146 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
Gentherm Inc THRM | Award | 4,292 | - | - | 21,365 | 5/14/2026 Filed: 5/14/2026 | Filing → |
Gentherm Inc THRM | Award | 5,075 | - | - | 17,073 | 5/8/2025 Filed: 5/9/2025 | Filing → |
| Exercise | 2,091 | - | - | 0 | 8/26/2024 Filed: 8/27/2024 | Filing → | |
| Sale | 1,342 | $275.05 | $369K | 59,654 | 8/26/2024 Filed: 8/27/2024 | Filing → | |
| Sale | 749 | $273.93 | $205K | 60,996 | 8/26/2024 Filed: 8/27/2024 | Filing → | |
| Exercise | 2,091 | $192.59 | $403K | 61,745 | 8/26/2024 Filed: 8/27/2024 | Filing → | |
| Exercise | 8,715 | - | - | 2,091 | 8/23/2024 Filed: 8/26/2024 | Filing → | |
| Sale | 420 | $275.24 | $116K | 59,654 | 8/23/2024 Filed: 8/26/2024 | Filing → | |
| Sale | 5,913 | $274.67 | $1.62M | 60,074 | 8/23/2024 Filed: 8/26/2024 | Filing → | |
| Sale | 2,382 | $273.59 | $652K | 65,987 | 8/23/2024 Filed: 8/26/2024 | Filing → | |
| Exercise | 8,715 | $192.59 | $1.68M | 68,369 | 8/23/2024 Filed: 8/26/2024 | Filing → | |
| Exercise | 3,786 | - | - | 10,806 | 7/31/2024 Filed: 8/1/2024 | Filing → | |
| Sale | 738 | $274.44 | $203K | 59,654 | 7/31/2024 Filed: 8/1/2024 | Filing → | |
| Sale | 3,048 | $273.80 | $835K | 60,392 | 7/31/2024 Filed: 8/1/2024 | Filing → | |
| Exercise | 3,786 | $192.59 | $729K | 63,440 | 7/31/2024 Filed: 8/1/2024 | Filing → | |
| Exercise | 11 | - | - | 14,592 | 7/18/2024 Filed: 7/19/2024 | Filing → | |
| Sale | 11 | $273.00 | $3K | 59,654 | 7/18/2024 Filed: 7/19/2024 | Filing → | |
| Exercise | 11 | $192.59 | $2K | 59,665 | 7/18/2024 Filed: 7/19/2024 | Filing → | |
| Exercise | 300 | - | - | 14,603 | 7/17/2024 Filed: 7/18/2024 | Filing → | |
| Sale | 300 | $273.17 | $82K | 59,654 | 7/17/2024 Filed: 7/18/2024 | Filing → |
Gentherm Inc
THRM
Type
Award
Shares
4,292
Price
-
Value
-
Gentherm Inc
THRM
Type
Award
Shares
5,075
Price
-
Value
-
Type
Exercise
Shares
2,091
Price
-
Value
-
Type
Sale
Shares
1,342
Price
$275.05
Value
$369K
Type
Sale
Shares
749
Price
$273.93
Value
$205K
Type
Exercise
Shares
2,091
Price
$192.59
Value
$403K
Type
Exercise
Shares
8,715
Price
-
Value
-
Type
Sale
Shares
420
Price
$275.24
Value
$116K
Type
Sale
Shares
5,913
Price
$274.67
Value
$1.62M
Type
Sale
Shares
2,382
Price
$273.59
Value
$652K
Type
Exercise
Shares
8,715
Price
$192.59
Value
$1.68M
Type
Exercise
Shares
3,786
Price
-
Value
-
Type
Sale
Shares
738
Price
$274.44
Value
$203K
Type
Sale
Shares
3,048
Price
$273.80
Value
$835K
Type
Exercise
Shares
3,786
Price
$192.59
Value
$729K
Type
Exercise
Shares
11
Price
-
Value
-
Type
Sale
Shares
11
Price
$273.00
Value
$3K
Type
Exercise
Shares
11
Price
$192.59
Value
$2K
Type
Exercise
Shares
300
Price
-
Value
-
Type
Sale
Shares
300
Price
$273.17
Value
$82K
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