CIK 0000889331 · Large accelerated filer
LITTELFUSE INC /DE
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- LFUS
- Exchange
- Nasdaq
- Industry
- Switchgear & Switchboard Apparatus
- FY end
- Dec 26
- Incorporated
- DE
- Entity type
- operating
- EIN
- 363795742
- Phone
- 773-628-1000
- Business address
- 6133 NORTH RIVER ROAD, SUITE 500, ROSEMONT, IL, 60018
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $604,023
- in 1 filing
Net −$604,023. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-09-03 | NOGLOWS WILLIAM P Director | Grant or award | +1 | $414.24 | $414 | 22,187 |
| 2026-09-03 | HUNTER GORDON Director | Grant or award | +7 | $414.24 | $3K | 26,690 |
| 2026-09-03 | HUNTER GORDON Director | Grant or award | +1 | $414.24 | $414 | 26,691 |
| 2026-09-03 | GRILLO ANTHONY Director | Grant or award | +58 | $414.24 | $24K | 64,986 |
| 2026-09-03 | GRILLO ANTHONY Director | Grant or award | +3 | $414.24 | $1K | 64,989 |
| 2026-08-14 | Ruppel David SVP & GM Transportation Bus. | Shares withheld for taxes | −168 | $457.57 | $77K | 5,096 |
| 2026-08-11 | Hamed Karim Wagdy SVP & GM Semiconductor Busines | Shares withheld for taxes | −141 | $453.87 | $64K | 2,821 |
| 2026-08-06 | Kelsey Todd P. Director | Grant or award | +294 | 294 | ||
| 2026-07-30 | PAEPER HOLLY Beth Director | Grant or award | +56 | $442.00 | $25K | 692 |
| 2026-06-18 | Khandelwal Abhishek Executive VP, CFO | Shares withheld for taxes | −1,122 | $479.82 | $538K | 8,835 |
| 2026-06-18 | Gorski Jeffrey G SVP & Chief Accounting Officer | Option exercise | +689 | $166.63 | $115K | 7,013 |
| 2026-06-18 | Gorski Jeffrey G SVP & Chief Accounting Officer | Sale | −247 | $483.26 | $119K | 6,766 |
| 2026-06-18 | Gorski Jeffrey G SVP & Chief Accounting Officer | Sale | −1,142 | $482.31 | $551K | 5,624 |
| 2026-06-18 | Gorski Jeffrey G SVP & Chief Accounting Officer | Option exercise · Stock Option (right to buy) | −689 | 0 | ||
| 2026-06-15 | HUNTER GORDON Director | Option exercise | +1,432 | $132.08 | $189K | 28,117 |
| 2026-06-15 | HUNTER GORDON Director | Sale | −1,432 | $480.00 | $687K | 26,683 |
| 2026-06-15 | HUNTER GORDON Director | Option exercise · Stock Option (right to buy) | −1,432 | 0 | ||
| 2026-06-11 | GRILLO ANTHONY Director | Sale | −35 | $449.76 | $16K | 67,893 |
| 2026-06-11 | GRILLO ANTHONY Director | Sale | −256 | $450.66 | $115K | 67,637 |
| 2026-06-11 | GRILLO ANTHONY Director | Sale | −2,462 | $451.93 | $1.1M | 65,175 |
Page 2 of 29 · 565 trades