HEINZMANN DAVID W

CIK 00012797652 companiesCHICAGO, IL

SEC Profile

Transactions

Companies

Filings

CIK

0001279765

Recent Transactions

50 trades

Award
Gentherm Inc$THRM
Common Stock
2025-05-08+5,075→ 17,073 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Stock Option (right to buy)
2024-08-26−2,091→ 0 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Common Stock
2024-08-26$192.59/sh+2,091→ 61,745 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2024-08-26$275.05/sh−1,342→ 59,654 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2024-08-26$273.93/sh−749→ 60,996 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2024-08-23$273.59/sh−2,382→ 65,987 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2024-08-23$274.67/sh−5,913→ 60,074 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Stock Option (right to buy)
2024-08-23−8,715→ 2,091 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Common Stock
2024-08-23$192.59/sh+8,715→ 68,369 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2024-08-23$275.24/sh−420→ 59,654 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2024-07-31$274.44/sh−738→ 59,654 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2024-07-31$273.80/sh−3,048→ 60,392 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Common Stock
2024-07-31$192.59/sh+3,786→ 63,440 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Stock Option (right to buy)
2024-07-31−3,786→ 10,806 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Common Stock
2024-07-18$192.59/sh+11→ 59,665 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2024-07-18$273.00/sh−11→ 59,654 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Stock Option (right to buy)
2024-07-18−11→ 14,592 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Stock Option (right to buy)
2024-07-17−300→ 14,603 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2024-07-17$273.17/sh−300→ 59,654 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Common Stock
2024-07-17$192.59/sh+300→ 59,954 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Common Stock
2024-07-16$192.59/sh+8,158→ 67,812 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2024-07-16$274.79/sh−4,784→ 60,473 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2024-07-16$273.42/sh−2,555→ 65,257 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Stock Option (right to buy)
2024-07-16−8,158→ 14,903 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2024-07-16$275.29/sh−819→ 59,654 total
Award
Gentherm Inc$THRM
Common Stock
2024-05-16+2,662→ 11,998 total
Tax Payment
LITTELFUSE INC /DE$LFUS
Common Stock
2024-04-28$231.64/sh−1,273→ 59,654 total
Tax Payment
LITTELFUSE INC /DE$LFUS
Common Stock
2024-04-27$231.64/sh−1,434→ 60,927 total
Award
LITTELFUSE INC /DE$LFUS
Stock Option (right to buy)
2024-04-25+32,145→ 32,145 total
Award
LITTELFUSE INC /DE$LFUS
Common Stock
2024-04-25+10,917→ 62,361 total
Tax Payment
LITTELFUSE INC /DE$LFUS
Common Stock
2024-04-22$228.84/sh−712→ 51,444 total
Award
Gentherm Inc$THRM
Common Stock
2023-05-18+2,147→ 9,336 total
Tax Payment
LITTELFUSE INC /DE$LFUS
Common Stock
2023-04-28$242.24/sh−1,273→ 52,156 total
Award
LITTELFUSE INC /DE$LFUS
Stock Option (right to buy)
2023-04-27+29,800→ 29,800 total
Award
LITTELFUSE INC /DE$LFUS
Common Stock
2023-04-27+9,708→ 53,429 total
Tax Payment
LITTELFUSE INC /DE$LFUS
Common Stock
2023-04-23$245.70/sh−1,776→ 43,721 total
Tax Payment
LITTELFUSE INC /DE$LFUS
Common Stock
2023-04-22$245.70/sh−960→ 45.497 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Common Stock
2023-02-15$154.15/sh+19,265→ 65,722 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2023-02-15$266.51/sh−3,900→ 59,222 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2023-02-15$267.63/sh−5,527→ 53,695 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2023-02-15$268.60/sh−6,930→ 46,765 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Stock Option (right to buy)
2023-02-15−19,265→ 0 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2023-02-15$265.56/sh−2,600→ 63,122 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2023-02-15$269.17/sh−308→ 46,457 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2023-02-14$268.32/sh−1,700→ 47,458 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2023-02-14$268.91/sh−901→ 46,557 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Common Stock
2023-02-14$154.15/sh+4,801→ 51,258 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2023-02-14$265.71/sh−700→ 50,558 total
Sale
LITTELFUSE INC /DE$LFUS
Common Stock
2023-02-14$266.96/sh−1,400→ 49,158 total
Exercise/Conversion
LITTELFUSE INC /DE$LFUS
Stock Option (right to buy)
2023-02-14−4,801→ 19,265 total

Companies

Recent Filings

Address

8755 WEST HIGGINS ROAD

CHICAGO, IL, 60631

View on SEC.gov