RUPPEL DAVID

PrivateCIK: 2055015
Location

ROSEMONT, IL

Senior insider sale

SVP & GM Transportation Bus. at LITTELFUSE INC /DE — senior position signals high conviction

$225.3K

506.00 shares

What this filing means

RUPPEL DAVID plans to sell 506.00 shares of LITTELFUSE INC /DE valued at approximately $225.3K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderRUPPEL DAVIDCIK 2055015
IssuerLITTELFUSE INC /DECIK 889331
Officer· SVP & GM Transportation Bus.
Since Mar 2026
506.00
Shares to sell
$225.3K
Approx. market value
506.00
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months2
Sort

Dividend Equivalent Stock Vest

NA

4/24/2026
6.00

Restricted Stock Vest

NA

4/24/2026
500.00
Total acquired506.00
Planned & Completed Dispositions1
Sort
NASDAQPlanned

Units to sell

506.00

Market value

$225.3K

5/18/2026
Total

Units

506.00

Value

$225.3K

RUPPEL DAVID — Planned Insider Sale (Form 144) | Finecho