LFUS · Insider Trading
Littelfuse Inc
Every open-market purchase and sale reported by LFUS officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-08 | Jeffrey G Gorski | SVP & Chief Accounting Officer | A | — | — |
| 2026-09-08 | MARIA C GREEN | Director | A | — | — |
| 2026-09-08 | Karim Wagdy Hamed | SVP & GM Semiconductor Busines | A | — | — |
| 2026-09-08 | Todd P. Kelsey | Director | A | — | — |
| 2026-09-08 | David Ruppel | SVP & GM Transportation Bus. | A | — | — |
| 2026-09-08 | Deepak Nayar | SVP & GM Electronics Business | A | — | — |
| 2026-09-08 | Peter Sung-Jip Kim | SVP & GM Industrial Business | A | — | — |
| 2026-09-08 | Kristina A. Cerniglia | Director | A | — | — |
| 2026-09-08 | Abhishek Khandelwal | Executive VP, CFO | A | — | — |
| 2026-09-08 | Gregory N. Henderson | President & CEO | A | — | — |
| 2026-09-08 | Maggie Chu | SVP, CHRO | A | — | — |
| 2026-09-08 | ANTHONY GRILLO | Director | A | — | — |
| 2026-09-08 | GORDON HUNTER | Director | A | — | — |
| 2026-09-08 | WILLIAM P NOGLOWS | Director | A | — | — |
| 2026-09-08 | HOLLY Beth PAEPER | Director | A | — | — |
| 2026-09-08 | Anne-Marie W D'Angelo | SVP & CLO | A | — | — |
| 2026-09-08 | T J CHUNG | Director | A | — | — |
| 2026-08-17 | David Ruppel | SVP & GM Transportation Bus. | F | — | — |
| 2026-08-12 | Karim Wagdy Hamed | SVP & GM Semiconductor Busines | F | — | — |
| 2026-08-11 | Todd P. Kelsey | Director | A | — | — |
| 2026-07-31 | HOLLY Beth PAEPER | Director | A | — | — |
| 2026-06-22 | Abhishek Khandelwal | Executive VP, CFO | F | — | — |
| 2026-06-18 | Jeffrey G Gorski | SVP & Chief Accounting Officer | MIXED | — | — |
| 2026-06-16 | GORDON HUNTER | Director | MIXED | — | — |
| 2026-06-11 | ANTHONY GRILLO | Director | Sell | — | — |
| 2026-06-08 | Karim Wagdy Hamed | SVP & GM Semiconductor Busines | A | — | — |
| 2026-06-08 | Kristina A. Cerniglia | Director | A | — | — |
| 2026-06-08 | Peter Sung-Jip Kim | SVP & GM Industrial Business | A | — | — |
| 2026-06-08 | Maggie Chu | SVP, CHRO | A | — | — |
| 2026-06-08 | WILLIAM P NOGLOWS | Director | A | — | — |
| 2026-06-08 | GORDON HUNTER | Director | A | — | — |
| 2026-06-08 | HOLLY Beth PAEPER | Director | A | — | — |
| 2026-06-08 | MARIA C GREEN | Director | A | — | — |
| 2026-06-08 | Abhishek Khandelwal | Executive VP, CFO | A | — | — |
| 2026-06-08 | ANTHONY GRILLO | Director | A | — | — |
| 2026-06-08 | Anne-Marie W D'Angelo | SVP & CLO | A | — | — |
| 2026-06-08 | T J CHUNG | Director | A | — | — |
| 2026-06-08 | Gregory N. Henderson | President & CEO | A | — | — |
| 2026-06-08 | Deepak Nayar | SVP & GM Electronics Business | A | — | — |
| 2026-06-08 | David Ruppel | SVP & GM Transportation Bus. | A | — | — |
| 2026-06-08 | Jeffrey G Gorski | SVP & Chief Accounting Officer | A | — | — |
| 2026-06-04 | GORDON HUNTER | Director | Sell | — | — |
| 2026-06-03 | Peter Sung-Jip Kim | SVP & GM Industrial Business | MIXED | — | — |
| 2026-05-21 | Anne-Marie W D'Angelo | SVP & Chief Legal Officer | A | — | — |
| 2026-05-21 | Maggie Chu | SVP, CHRO | MIXED | — | — |
| 2026-05-20 | David Ruppel | SVP & GM Transportation Bus. | Sell | — | — |
| 2026-05-20 | Deepak Nayar | SVP & GM Electronics Business | MIXED | — | — |
| 2026-05-19 | Gregory N. Henderson | President & CEO | F | — | — |
| 2026-05-01 | HOLLY Beth PAEPER | Director | A | — | — |
| 2026-04-30 | Maggie Chu | SVP, CHRO | Sell | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 204,198 | — |
| — | Director | 87,805 | — |
| — | Director | 62,593 | — |
| — | President & CEO | 60,996 | — |
| — | Director | 47,489 | — |
| — | Director | 42,945 | — |
| — | Director | 29,158 | — |
| — | Director | 28,118 | — |
| — | Director | 27,291 | — |
| — | Executive VP, CLO & Corp Sec | 27,130 | — |
| — | Director | 24,687 | — |
| — | Executive VP, CFO | 24,117 | — |
| — | President & CEO | 19,129 | — |
| — | SVP & GM Automotive Div | 12,893 | — |
| — | SVP & GM Semiconductor Busines | 12,363 | — |
| — | Exec. Vice President & CFO | 11,888 | — |
| — | SVP & GM Industrial Business | 10,526 | — |
| — | V.P. & G.M. Electrical Div. | 10,406 | — |
| — | Executive VP, CFO | 8,850 | — |
| — | SVP, CHRO | 6,011 | — |
| — | V.P. & G.M. Electronics Div. | 5,859 | — |
| — | V.P. & G.M. Custom Products | 5,779 | — |
| — | SVP & Chief Accounting Officer | 5,625 | — |
| — | VP, GM, Semiconductor Products | 5,557 | — |
| — | SVP eMobility & Corp Strategy | 5,522 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the LFUS quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.