Littelfuse Inc. (LFUS) Insider Trading
Directors, officers and holders of more than 10% of LFUS report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 412 transactions on file: 0 with code P, 9 with code S and 41 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 29, 2026 | PAEPER HOLLY Beth | Director | A Award | 62 | $404.08 | $25,053 |
| Oct 29, 2026 | Ruppel David | SVP & GM Transportation Bus. | M Exercise | 1,112 | $251.82 | $280,024 |
| Oct 29, 2026 | Ruppel David | SVP & GM Transportation Bus. | M Exercise | 1,112 | Not measured | Not measured |
| Oct 29, 2026 | Ruppel David | SVP & GM Transportation Bus. | S Sale | 1,493 | $404.57 | $604,023 |
| Sep 3, 2026 | HUNTER GORDON | Director | A Award | 7 | $414.24 | $2,900 |
| Sep 3, 2026 | CHUNG T J | Director | A Award | 1 | $414.24 | $414 |
| Sep 3, 2026 | D'Angelo Anne-Marie W | SVP & CLO | A Award | 3 | $414.24 | $1,243 |
| Sep 3, 2026 | CHUNG T J | Director | A Award | 17 | $414.24 | $7,042 |
| Sep 3, 2026 | GREEN MARIA C | Director | A Award | 3 | $414.24 | $1,243 |
| Sep 3, 2026 | GRILLO ANTHONY | Director | A Award | 58 | $414.24 | $24,026 |
| Sep 3, 2026 | HUNTER GORDON | Director | A Award | 1 | $414.24 | $414 |
| Sep 3, 2026 | GRILLO ANTHONY | Director | A Award | 3 | $414.24 | $1,243 |
| Sep 3, 2026 | Henderson Gregory N. | President & CEO | A Award | 30 | $414.24 | $12,427 |
| Sep 3, 2026 | Nayar Deepak | SVP & GM Electronics Business | A Award | 8 | $414.24 | $3,314 |
| Sep 3, 2026 | NOGLOWS WILLIAM P | Director | A Award | 6 | $414.24 | $2,485 |
| Sep 3, 2026 | Gorski Jeffrey G | SVP & Chief Accounting Officer | A Award | 1 | $414.24 | $414 |
| Sep 3, 2026 | NOGLOWS WILLIAM P | Director | A Award | 1 | $414.24 | $414 |
| Sep 3, 2026 | Hamed Karim Wagdy | SVP & GM Semiconductor Busines | A Award | 5 | $414.24 | $2,071 |
| Sep 3, 2026 | PAEPER HOLLY Beth | Director | A Award | 1 | $414.24 | $414 |
| Sep 3, 2026 | Khandelwal Abhishek | Executive VP, CFO | A Award | 15 | $414.24 | $6,214 |
| Sep 3, 2026 | Ruppel David | SVP & GM Transportation Bus. | A Award | 5 | $414.24 | $2,071 |
| Sep 3, 2026 | Chu Maggie | SVP, CHRO | A Award | 5 | $414.24 | $2,071 |
| Sep 3, 2026 | Cerniglia Kristina A. | Director | A Award | 1 | $414.24 | $414 |
| Sep 3, 2026 | Kim Peter Sung-Jip | SVP & GM Industrial Business | A Award | 5 | $414.24 | $2,071 |
| Sep 3, 2026 | Kelsey Todd P. | Director | A Award | 1 | $414.24 | $414 |
| Aug 14, 2026 | Ruppel David | SVP & GM Transportation Bus. | F Tax Payment | 168 | $457.57 | $76,872 |
| Aug 11, 2026 | Hamed Karim Wagdy | SVP & GM Semiconductor Busines | F Tax Payment | 141 | $453.87 | $63,996 |
| Aug 6, 2026 | Kelsey Todd P. | Director | A Award | 294 | Not measured | Not measured |
| Jul 30, 2026 | PAEPER HOLLY Beth | Director | A Award | 56 | $442.00 | $24,752 |
| Jun 18, 2026 | Khandelwal Abhishek | Executive VP, CFO | F Tax Payment | 1,122 | $479.82 | $538,358 |
| Jun 18, 2026 | Gorski Jeffrey G | SVP & Chief Accounting Officer | S Sale | 247 | $483.26 | $119,365 |
| Jun 18, 2026 | Gorski Jeffrey G | SVP & Chief Accounting Officer | M Exercise | 689 | Not measured | Not measured |
| Jun 18, 2026 | Gorski Jeffrey G | SVP & Chief Accounting Officer | S Sale | 1,142 | $482.31 | $550,798 |
| Jun 18, 2026 | Gorski Jeffrey G | SVP & Chief Accounting Officer | M Exercise | 689 | $166.63 | $114,808 |
| Jun 15, 2026 | HUNTER GORDON | Director | M Exercise | 1,432 | Not measured | Not measured |
| Jun 15, 2026 | HUNTER GORDON | Director | M Exercise | 1,432 | $132.08 | $189,139 |
| Jun 15, 2026 | HUNTER GORDON | Director | S Sale | 1,432 | $480.00 | $687,360 |
| Jun 11, 2026 | GRILLO ANTHONY | Director | S Sale | 209 | $454.07 | $94,901 |
| Jun 11, 2026 | GRILLO ANTHONY | Director | S Sale | 256 | $450.66 | $115,369 |
| Jun 11, 2026 | GRILLO ANTHONY | Director | S Sale | 2,462 | $451.93 | $1,112,652 |
| Jun 11, 2026 | GRILLO ANTHONY | Director | S Sale | 35 | $449.76 | $15,742 |
| Jun 11, 2026 | GRILLO ANTHONY | Director | S Sale | 38 | $452.75 | $17,205 |
| Jun 4, 2026 | CHUNG T J | Director | A Award | 3 | $480.24 | $1,441 |
| Jun 4, 2026 | D'Angelo Anne-Marie W | SVP & CLO | A Award | 3 | $480.24 | $1,441 |
| Jun 4, 2026 | GREEN MARIA C | Director | A Award | 3 | $480.24 | $1,441 |
| Jun 4, 2026 | CHUNG T J | Director | A Award | 10 | $480.24 | $4,802 |
| Jun 4, 2026 | NOGLOWS WILLIAM P | Director | A Award | 3 | $480.24 | $1,441 |
| Jun 4, 2026 | NOGLOWS WILLIAM P | Director | A Award | 3 | $480.24 | $1,441 |
| Jun 4, 2026 | Cerniglia Kristina A. | Director | A Award | 3 | $480.24 | $1,441 |
| Jun 4, 2026 | Khandelwal Abhishek | Executive VP, CFO | A Award | 16 | $480.24 | $7,684 |
The full Form 4 history is on the LFUS company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.