// company-profile
Littelfuse Inc /de
LFUS// activity-summary
Recent insider activity is bullish. Over the last 30 days, 32 insiders purchased shares versus 11 sales. Buying was led by Kim Peter Sung-Jip.
// 90-day insight
Over the last 90 days, Littelfuse Inc /de insiders bought $5.5M (35 transactions) and sold $13.2M (14 transactions).
- Most active insider: Kim Peter Sung-Jip with 11 transactions totaling $7.4M.
- Largest single sale: $4.9M by Kim Peter Sung-Jip on Jun 2, 2026.
- 7% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Littelfuse Inc /de as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 18, 2026 | Gorski Jeffrey G | LFUS | Sale | 247 | $483.26 | $119K |
| Jun 18, 2026 | Gorski Jeffrey G | LFUS | Sale | 1,142 | $482.31 | $551K |
| Jun 18, 2026 | Khandelwal Abhishek | LFUS | Tax Withholding | 1,122 | $479.82 | $538K |
| Jun 18, 2026 | Gorski Jeffrey G | LFUS | Option Exercise | 689 | $166.63 | $115K |
| Jun 18, 2026 | Gorski Jeffrey G | LFUS | Option Exercise | 689 | $0.00 | $0K |
45 more transactions hidden
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