22 insiders reported 310 Form 4 transactions for LITTELFUSE INC /DE (LFUS) over the past 18 months (most recent 2026-08-17). Recent activity: Ruppel David (SVP & GM Transportation Bus.) Sell 168 shares, Hamed Karim Wagdy (SVP & GM Semiconductor Busines) Sell 141 shares, Kelsey Todd P. (Director) Buy 294 shares, PAEPER HOLLY Beth (Director) Buy 56 shares, Khandelwal Abhishek (Executive VP, CFO) Sell 1,122 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-17 | Ruppel David | SVP & GM Transportation Bus. | Sell | 168 | $76,872 |
| 2026-08-12 | Hamed Karim Wagdy | SVP & GM Semiconductor Busines | Sell | 141 | $63,996 |
| 2026-08-11 | Kelsey Todd P. | Director | Buy | 294 | $0 |
| 2026-07-31 | PAEPER HOLLY Beth | Director | Buy | 56 | $24,752 |
| 2026-06-22 | Khandelwal Abhishek | Executive VP, CFO | Sell | 1,122 | $538,358 |
| 2026-06-18 | Gorski Jeffrey G | SVP & Chief Accounting Officer | Buy | 689 | $114,808 |
| 2026-06-18 | Gorski Jeffrey G | SVP & Chief Accounting Officer | Sell | 247 | $119,365 |
| 2026-06-18 | Gorski Jeffrey G | SVP & Chief Accounting Officer | Sell | 1,142 | $550,798 |
| 2026-06-16 | HUNTER GORDON | Director | Buy | 1,432 | $189,139 |
| 2026-06-16 | HUNTER GORDON | Director | Sell | 1,432 | $687,360 |
| 2026-06-11 | GRILLO ANTHONY | Director | Sell | 2,462 | $1.1M |
| 2026-06-11 | GRILLO ANTHONY | Director | Sell | 256 | $115,369 |
| 2026-06-11 | GRILLO ANTHONY | Director | Sell | 35 | $15,742 |
| 2026-06-11 | GRILLO ANTHONY | Director | Sell | 38 | $17,204 |
| 2026-06-11 | GRILLO ANTHONY | Director | Sell | 209 | $94,901 |
| 2026-06-08 | GRILLO ANTHONY | Director | Buy | 35 | $16,808 |
| 2026-06-08 | CHUNG T J | Director | Buy | 10 | $4,802 |
| 2026-06-08 | GREEN MARIA C | Director | Buy | 3 | $1,441 |
| 2026-06-08 | Henderson Gregory N. | President & CEO | Buy | 31 | $14,887 |
| 2026-06-08 | Cerniglia Kristina A. | Director | Buy | 3 | $1,441 |
| 2026-06-08 | Gorski Jeffrey G | SVP & Chief Accounting Officer | Buy | 1 | $480 |
| 2026-06-08 | D'Angelo Anne-Marie W | SVP & CLO | Buy | 3 | $1,441 |
| 2026-06-08 | Khandelwal Abhishek | Executive VP, CFO | Buy | 16 | $7,684 |
| 2026-06-08 | Chu Maggie | SVP, CHRO | Buy | 6 | $2,881 |
| 2026-06-08 | Kim Peter Sung-Jip | SVP & GM Industrial Business | Buy | 5 | $2,401 |
Source: SEC Form 4 filings · as of 2026-08-17