22 insiders reported 325 Form 4 transactions for LITTELFUSE INC /DE (LFUS) over the past 18 months (most recent 2026-09-08). Recent activity: GRILLO ANTHONY (Director) Buy 58 shares, CHUNG T J (Director) Buy 1 shares, NOGLOWS WILLIAM P (Director) Buy 6 shares, CHUNG T J (Director) Buy 17 shares, Kelsey Todd P. (Director) Buy 1 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-08 | GRILLO ANTHONY | Director | Buy | 58 | $24,026 |
| 2026-09-08 | CHUNG T J | Director | Buy | 1 | $414 |
| 2026-09-08 | NOGLOWS WILLIAM P | Director | Buy | 6 | $2,485 |
| 2026-09-08 | CHUNG T J | Director | Buy | 17 | $7,042 |
| 2026-09-08 | Kelsey Todd P. | Director | Buy | 1 | $414 |
| 2026-09-08 | GREEN MARIA C | Director | Buy | 3 | $1,243 |
| 2026-09-08 | Nayar Deepak | SVP & GM Electronics Business | Buy | 8 | $3,314 |
| 2026-09-08 | HUNTER GORDON | Director | Buy | 7 | $2,900 |
| 2026-09-08 | Cerniglia Kristina A. | Director | Buy | 1 | $414 |
| 2026-09-08 | Gorski Jeffrey G | SVP & Chief Accounting Officer | Buy | 1 | $414 |
| 2026-09-08 | D'Angelo Anne-Marie W | SVP & CLO | Buy | 3 | $1,243 |
| 2026-09-08 | Khandelwal Abhishek | Executive VP, CFO | Buy | 15 | $6,214 |
| 2026-09-08 | Chu Maggie | SVP, CHRO | Buy | 5 | $2,071 |
| 2026-09-08 | Kim Peter Sung-Jip | SVP & GM Industrial Business | Buy | 5 | $2,071 |
| 2026-09-08 | Ruppel David | SVP & GM Transportation Bus. | Buy | 5 | $2,071 |
| 2026-09-08 | Hamed Karim Wagdy | SVP & GM Semiconductor Busines | Buy | 5 | $2,071 |
| 2026-09-08 | PAEPER HOLLY Beth | Director | Buy | 1 | $414 |
| 2026-09-08 | GRILLO ANTHONY | Director | Buy | 3 | $1,243 |
| 2026-09-08 | HUNTER GORDON | Director | Buy | 1 | $414 |
| 2026-09-08 | NOGLOWS WILLIAM P | Director | Buy | 1 | $414 |
| 2026-09-08 | Henderson Gregory N. | President & CEO | Buy | 30 | $12,427 |
| 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 |
来源：SEC Form 4 申报文件 · 截至 2026-09-08