LITTELFUSE INC /DE Insider Trading Activity
Every SEC Form 4 insider transaction reported for LITTELFUSE INC /DE (LFUS), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are LFUS insiders buying or selling?
In the last 12 months, LITTELFUSE INC /DE insiders reported 0 open-market purchases ($0) and 20 sales ($35.0M) — net selling of $35.0M. Since February 2018, Trabud has recorded 212 Form 4 filings for LFUS: 7 buys ($4.2M) and 205 sells ($216.2M).
Source: SEC EDGAR Form 4
What stands out
- No LITTELFUSE INC /DE insider made an open-market purchase in the last 12 months; the 20 reported open-market sales totaled $35.0M.
Key Statistics (February 2018 – Jun 18, 2026)
Total Form 4 filings
212
SEC EDGAR
Insider filers
21
Insider buys (7)
$4.2M
Insider sells (205)
$216.2M
Insider sentiment
Net sellingNet insider flow of $212.0M in net selling since February 2018, and $35.0M in net selling over the last 12 months.
Recent LFUS insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Jun 18, 2026 | Jeffrey G Gorski | SVP & Chief Accounting Officer | Sale | 1.4K | $482.48 | $670.2K | SEC ↗ |
| Jun 16, 2026 | Gordon Hunter | Director | Sale | 1.4K | $480.00 | $687.4K | SEC ↗ |
| Jun 11, 2026 | Anthony Grillo | Director | Sale | 3.0K | $451.96 | $1.4M | SEC ↗ |
| Jun 4, 2026 | Gordon Hunter | Director | Sale | 603 | $488.31 | $294.5K | SEC ↗ |
| Jun 3, 2026 | Peter Sung-Jip Kim | SVP & GM Industrial Business | Sale | 10.2K | $486.17 | $4.9M | SEC ↗ |
| May 21, 2026 | Maggie Chu | SVP, CHRO | Sale | 11.4K | $435.48 | $5.0M | SEC ↗ |
| May 20, 2026 | Deepak Nayar | SVP & GM Electronics Business | Sale | 5.9K | $446.78 | $2.6M | SEC ↗ |
| May 20, 2026 | David Ruppel | SVP & GM Transportation Bus. | Sale | 506 | $445.16 | $225.3K | SEC ↗ |
| Apr 30, 2026 | Maggie Chu | SVP, CHRO | Sale | 1.1K | $393.61 | $431.8K | SEC ↗ |
| Feb 25, 2026 | Kristina A. Cerniglia | Director | Sale | 2.3K | $368.38 | $863.1K | SEC ↗ |
| Feb 20, 2026 | Gordon Hunter | Director | Sale | 911 | $367.68 | $335.0K | SEC ↗ |
| Feb 11, 2026 | Anthony Grillo | Director | Sale | 5.0K | $346.24 | $1.7M | SEC ↗ |
| Feb 6, 2026 | Jeffrey G Gorski | SVP & Chief Accounting Officer | Sale | 6.0K | $337.23 | $2.0M | SEC ↗ |
| Feb 5, 2026 | Maggie Chu | SVP, CHRO | Sale | 2.1K | $326.71 | $673.3K | SEC ↗ |
| Feb 4, 2026 | Peter Sung-Jip Kim | SVP & GM Industrial Business | Sale | 5.5K | $326.35 | $1.8M | SEC ↗ |
| Feb 4, 2026 | Ryan K Stafford | Executive VP, CLO & Corp Sec | Sale | 16.8K | $325.25 | $5.5M | SEC ↗ |
| Feb 4, 2026 | Deepak Nayar | SVP & GM Electronics Business | Sale | 8.9K | $321.55 | $2.9M | SEC ↗ |
| Feb 4, 2026 | David Ruppel | SVP & GM Transportation Bus. | Sale | 1.5K | $321.17 | $480.2K | SEC ↗ |
| Dec 8, 2025 | Deepak Nayar | SVP & GM Electronics Business | Sale | 7.5K | $259.09 | $1.9M | SEC ↗ |
| Nov 28, 2025 | Deepak Nayar | SVP & GM Electronics Business | Sale | 2.3K | $255.50 | $596.1K | SEC ↗ |
| Aug 27, 2025 | Ryan K Stafford | Executive VP, CLO & Corp Sec | Sale | 10.2K | $261.34 | $2.7M | SEC ↗ |
| Aug 26, 2025 | Alexander Conrad | SVP &GM Passenger Vehicle | Sale | 13.2K | $261.43 | $3.5M | SEC ↗ |
| Aug 15, 2025 | Jeffrey G Gorski | SVP & Chief Accounting Officer | Sale | 350 | $262.42 | $91.8K | SEC ↗ |
| Aug 13, 2025 | Jeffrey G Gorski | SVP & Chief Accounting Officer | Sale | 750 | $254.10 | $190.6K | SEC ↗ |
| Aug 13, 2025 | J T Chung | Director | Sale | 2.3K | $246.11 | $576.6K | SEC ↗ |
Showing the 25 most recent of 212 Form 4 filings for LITTELFUSE INC /DE.
Most active LFUS insiders
- Nathan Zommer33 filings
- Matthew Cole20 filings
- Deepak Nayar18 filings
- Gordon Hunter17 filings
- David W Heinzmann15 filings
Ask anything about LFUS insider activity
Use Trabud's AI agent to query LITTELFUSE INC /DE's Form 4 history in plain English — "Show me LFUS CEO purchases this year" or compare it against any other ticker.
Open the AI agentLFUS insider trading FAQ
Are LITTELFUSE INC /DE insiders buying or selling?
In the last 12 months, LITTELFUSE INC /DE insiders reported 0 open-market purchases ($0) and 20 sales ($35.0M) — net selling of $35.0M. Since February 2018, Trabud has recorded 212 Form 4 filings for LFUS: 7 buys ($4.2M) and 205 sells ($216.2M). Over the full record that is net selling of $212.0M.
How many insiders trade LFUS stock?
21 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for LITTELFUSE INC /DE. The most recent filing was accepted on Jun 18, 2026.
Where does Trabud get LFUS insider trading data?
All LFUS insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.