Form4.ai tracks every SEC insider trade in real time. See every LFUS insider filing with a free account — no card.
See every LFUS insider filing — free account, no card.
Free accountLITTELFUSE INC (LFUS) has 22 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 1 sales totalling $884K. Most recent filing: Oct. 30, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Oct 30, 2026 SEC filing | PAEPER HOLLY Beth Director | Grant / award | $25,053 | — |
| Oct 30, 2026 SEC filing | Ruppel David SVP & GM Transportation Bus. | Sold | $154,141 | — |
| Sep 8, 2026 SEC filing | HUNTER GORDON Director | Grant / award | $3,314 | — |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.