LFUS
Littelfuse Inc
NASDAQ: LFUS · TECHNOLOGY · ELECTRONIC COMPONENTS
$387.15
+1.08% today
Updated 2026-10-28
Market cap
$9.67B
P/E ratio
—
P/S ratio
3.70x
EPS (TTM)
$-0.50
Dividend yield
0.77%
52W range
$232 – $500
Volume
0.2M
Littelfuse Inc (LFUS) Insider transactions
Net insider activity
Net selling (16,807 shares)
Buy transactions
55
Sell transactions
45
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-09-03 | RUPPEL, DAVID | SVP & GM Transportation Bus. | Buy | 5 | $414.24 | $2071.20 |
| 2026-09-03 | PAEPER, HOLLY BETH | Director | Buy | 1 | $414.24 | $414.24 |
| 2026-09-03 | NOGLOWS, WILLIAM P | Director | Buy | 6 | $414.24 | $2485.44 |
| 2026-09-03 | NOGLOWS, WILLIAM P | Director | Buy | 1 | $414.24 | $414.24 |
| 2026-09-03 | NAYAR, DEEPAK | SVP & GM Electronics Business | Buy | 8 | $414.24 | $3313.92 |
| 2026-09-03 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Buy | 5 | $414.24 | $2071.20 |
| 2026-09-03 | KHANDELWAL, ABHISHEK | Executive VP, CFO | Buy | 15 | $414.24 | $6213.60 |
| 2026-09-03 | KELSEY, TODD P. | Director | Buy | 1 | $414.24 | $414.24 |
| 2026-09-03 | HUNTER, GORDON | Director | Buy | 7 | $414.24 | $2899.68 |
| 2026-09-03 | HUNTER, GORDON | Director | Buy | 1 | $414.24 | $414.24 |
| 2026-09-03 | HENDERSON, GREGORY N. | Director, President & CEO | Buy | 30 | $414.24 | $12427.20 |
| 2026-09-03 | HAMED, KARIM WAGDY | SVP & GM Semiconductor Busines | Buy | 5 | $414.24 | $2071.20 |
| 2026-09-03 | GRILLO, ANTHONY | Director | Buy | 58 | $414.24 | $24025.92 |
| 2026-09-03 | GRILLO, ANTHONY | Director | Buy | 3 | $414.24 | $1242.72 |
| 2026-09-03 | GREEN, MARIA C | Director | Buy | 3 | $414.24 | $1242.72 |
| 2026-09-03 | GORSKI, JEFFREY G | SVP & Chief Accounting Officer | Buy | 1 | $414.24 | $414.24 |
| 2026-09-03 | D'ANGELO, ANNE-MARIE W | SVP & CLO | Buy | 3 | $414.24 | $1242.72 |
| 2026-09-03 | CHUNG, T J | Director | Buy | 17 | $414.24 | $7042.08 |
| 2026-09-03 | CHUNG, T J | Director | Buy | 1 | $414.24 | $414.24 |
| 2026-09-03 | CHU, MAGGIE | SVP, CHRO | Buy | 5 | $414.24 | $2071.20 |
| 2026-09-03 | CERNIGLIA, KRISTINA A. | Director | Buy | 1 | $414.24 | $414.24 |
| 2026-08-14 | RUPPEL, DAVID | SVP & GM Transportation Bus. | Sale | 168 | $457.57 | $76871.76 |
| 2026-08-11 | HAMED, KARIM WAGDY | SVP & GM Semiconductor Busines | Sale | 141 | $453.87 | $63995.67 |
| 2026-08-06 | KELSEY, TODD P. | Director | Buy | 294 | — | — |
| 2026-07-30 | PAEPER, HOLLY BETH | Director | Buy | 56 | $442.00 | $24752.00 |
| 2026-06-18 | KHANDELWAL, ABHISHEK | Executive VP, CFO | Sale | 1,122 | $479.82 | $538358.04 |
| 2026-06-18 | GORSKI, JEFFREY G | SVP & Chief Accounting Officer | Sale | 689 | — | — |
| 2026-06-18 | GORSKI, JEFFREY G | SVP & Chief Accounting Officer | Sale | 1,142 | $482.31 | $550798.02 |
| 2026-06-18 | GORSKI, JEFFREY G | SVP & Chief Accounting Officer | Buy | 689 | $166.63 | $114808.07 |
| 2026-06-18 | GORSKI, JEFFREY G | SVP & Chief Accounting Officer | Sale | 247 | $483.26 | $119365.22 |
| 2026-06-15 | HUNTER, GORDON | Director | Sale | 1,432 | — | — |
| 2026-06-15 | HUNTER, GORDON | Director | Buy | 1,432 | $132.08 | $189138.56 |
| 2026-06-11 | GRILLO, ANTHONY | Director | Sale | 2,462 | $451.93 | $1.11M |
| 2026-06-11 | GRILLO, ANTHONY | Director | Sale | 256 | $450.66 | $115368.96 |
| 2026-06-11 | GRILLO, ANTHONY | Director | Sale | 209 | $454.07 | $94900.63 |
| 2026-06-11 | GRILLO, ANTHONY | Director | Sale | 38 | $452.75 | $17204.50 |
| 2026-06-11 | GRILLO, ANTHONY | Director | Sale | 35 | $449.76 | $15741.60 |
| 2026-06-04 | RUPPEL, DAVID | SVP & GM Transportation Bus. | Buy | 5 | $480.24 | $2401.20 |
| 2026-06-04 | PAEPER, HOLLY BETH | Director | Buy | 1 | $480.24 | $480.24 |
| 2026-06-04 | NOGLOWS, WILLIAM P | Director | Buy | 3 | $480.24 | $1440.72 |
| 2026-06-04 | NAYAR, DEEPAK | SVP & GM Electronics Business | Buy | 9 | $480.24 | $4322.16 |
| 2026-06-04 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Buy | 5 | $480.24 | $2401.20 |
| 2026-06-04 | KHANDELWAL, ABHISHEK | Executive VP, CFO | Buy | 16 | $480.24 | $7683.84 |
| 2026-06-04 | HUNTER, GORDON | Director | Buy | 4 | $480.24 | $1920.96 |
| 2026-06-04 | HUNTER, GORDON | Director | Buy | 3 | $480.24 | $1440.72 |
| 2026-06-04 | HENDERSON, GREGORY N. | Director, President & CEO | Buy | 31 | $480.24 | $14887.44 |
| 2026-06-04 | HAMED, KARIM WAGDY | SVP & GM Semiconductor Busines | Buy | 4 | $480.24 | $1920.96 |
| 2026-06-04 | GRILLO, ANTHONY | Director | Buy | 35 | $480.24 | $16808.40 |
| 2026-06-04 | GRILLO, ANTHONY | Director | Buy | 3 | $480.24 | $1440.72 |
| 2026-06-04 | GREEN, MARIA C | Director | Buy | 3 | $480.24 | $1440.72 |
| 2026-06-04 | GORSKI, JEFFREY G | SVP & Chief Accounting Officer | Buy | 1 | $480.24 | $480.24 |
| 2026-06-04 | D'ANGELO, ANNE-MARIE W | SVP & CLO | Buy | 3 | $480.24 | $1440.72 |
| 2026-06-04 | CHUNG, T J | Director | Buy | 10 | $480.24 | $4802.40 |
| 2026-06-04 | CHUNG, T J | Director | Buy | 3 | $480.24 | $1440.72 |
| 2026-06-04 | CHU, MAGGIE | SVP, CHRO | Buy | 6 | $480.24 | $2881.44 |
| 2026-06-04 | CERNIGLIA, KRISTINA A. | Director | Buy | 3 | $480.24 | $1440.72 |
| 2026-06-03 | HUNTER, GORDON | Director | Sale | 603 | $488.31 | $294450.93 |
| 2026-06-02 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Sale | 3,285 | — | — |
| 2026-06-02 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Sale | 3,045 | — | — |
| 2026-06-02 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Sale | 2,486 | — | — |
| 2026-06-02 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Sale | 1,355 | — | — |
| 2026-06-02 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Sale | 10,090 | $486.18 | $4.91M |
| 2026-06-02 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Buy | 3,285 | $240.76 | $790896.60 |
| 2026-06-02 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Buy | 3,045 | $230.39 | $701537.55 |
| 2026-06-02 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Buy | 2,486 | $231.64 | $575857.04 |
| 2026-06-02 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Buy | 1,355 | $267.84 | $362923.20 |
| 2026-06-02 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Sale | 81 | $484.90 | $39276.90 |
| 2026-05-20 | CHU, MAGGIE | SVP, CHRO | Sale | 8,926 | $435.22 | $3.88M |
| 2026-05-20 | CHU, MAGGIE | SVP, CHRO | Buy | 4,283 | $240.76 | $1.03M |
| 2026-05-20 | CHU, MAGGIE | SVP, CHRO | Buy | 4,030 | $231.64 | $933509.20 |
| 2026-05-20 | CHU, MAGGIE | SVP, CHRO | Buy | 3,084 | $230.39 | $710522.76 |
| 2026-05-20 | CHU, MAGGIE | SVP, CHRO | Sale | 2,408 | $436.38 | $1.05M |
| 2026-05-20 | CHU, MAGGIE | SVP, CHRO | Sale | 63 | $437.37 | $27554.31 |
| 2026-05-18 | RUPPEL, DAVID | SVP & GM Transportation Bus. | Sale | 506 | $445.16 | $225250.96 |
| 2026-05-18 | NAYAR, DEEPAK | SVP & GM Electronics Business | Buy | 2,333 | $230.39 | $537499.87 |
| 2026-05-18 | NAYAR, DEEPAK | SVP & GM Electronics Business | Buy | 2,287 | $240.76 | $550618.12 |
| 2026-05-18 | NAYAR, DEEPAK | SVP & GM Electronics Business | Sale | 1,291 | $446.78 | $576792.98 |
| 2026-05-15 | HENDERSON, GREGORY N. | Director, President & CEO | Sale | 27 | $446.11 | $12044.97 |
| 2026-05-01 | D'ANGELO, ANNE-MARIE W | SVP & Chief Legal Officer | Buy | 1,689 | — | — |
| 2026-04-30 | PAEPER, HOLLY BETH | Director | Buy | 81 | $404.17 | $32737.77 |
| 2026-04-30 | CHU, MAGGIE | SVP, CHRO | Sale | 282 | $396.90 | $111925.80 |
| 2026-04-28 | CHU, MAGGIE | SVP, CHRO | Sale | 498 | $392.47 | $195450.06 |
| 2026-04-28 | CHU, MAGGIE | SVP, CHRO | Sale | 317 | $392.47 | $124412.99 |
| 2026-04-27 | STAFFORD, RYAN K | Executive VP, CLO & Corp Sec | Sale | 399 | $403.02 | $160804.98 |
| 2026-04-27 | NAYAR, DEEPAK | SVP & GM Electronics Business | Sale | 397 | $403.02 | $159998.94 |
| 2026-04-27 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Sale | 158 | $403.02 | $63677.16 |
| 2026-04-27 | GORSKI, JEFFREY G | SVP & Chief Accounting Officer | Sale | 175 | $403.02 | $70528.50 |
| 2026-04-27 | CHU, MAGGIE | SVP, CHRO | Sale | 183 | $403.02 | $73752.66 |
| 2026-04-25 | STAFFORD, RYAN K | Executive VP, CLO & Corp Sec | Sale | 455 | $407.14 | $185248.70 |
| 2026-04-25 | NAYAR, DEEPAK | SVP & GM Electronics Business | Sale | 423 | $407.14 | $172220.22 |
| 2026-04-25 | KIM, PETER SUNG-JIP | SVP & GM Industrial Business | Sale | 229 | $407.14 | $93235.06 |
| 2026-04-25 | HENDERSON, GREGORY N. | Director, President & CEO | Sale | 31 | $407.14 | $12621.34 |
| 2026-04-25 | GORSKI, JEFFREY G | SVP & Chief Accounting Officer | Sale | 205 | $407.14 | $83463.70 |
| 2026-04-25 | CHU, MAGGIE | SVP, CHRO | Sale | 206 | $407.14 | $83870.84 |
| 2026-04-24 | STAFFORD, RYAN K | Executive VP, CLO & Corp Sec | Sale | 611 | $407.14 | $248762.54 |
| 2026-04-24 | STAFFORD, RYAN K | Executive VP, CLO & Corp Sec | Sale | 7 | $407.14 | $2849.98 |
| 2026-04-24 | RUPPEL, DAVID | SVP & GM Transportation Bus. | Sale | 220 | $407.14 | $89570.80 |
| 2026-04-24 | RUPPEL, DAVID | SVP & GM Transportation Bus. | Sale | 2 | $407.14 | $814.28 |
| 2026-04-24 | NAYAR, DEEPAK | SVP & GM Electronics Business | Sale | 649 | $407.14 | $264233.86 |
| 2026-04-24 | NAYAR, DEEPAK | SVP & GM Electronics Business | Sale | 7 | $407.14 | $2849.98 |
Frequently asked questions
Are LFUS insiders buying or selling?
Over the transactions on record, LFUS insiders have been net buyers, with about $15.92M in stock sold across 45 sales, against 53 open-market purchases.
Does insider selling at LFUS mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which LFUS insiders are selling the most?
Recent selling is concentrated in a few names. CHU, MAGGIE accounts for the largest share on record, with about $5.55M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.