LITTELFUSE INC /DE (LFUS)
Data as of , from SEC Form 4 filings.
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About LITTELFUSE INC /DE (LFUS)
The SEC lists LITTELFUSE INC /DE under CIK 0000889331, in switchgear and switchboard apparatus. It is grouped with Information Technology companies on this site.
LFUS Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 23 | 527 | |
| Tax withholding / forfeiture | 2 | 309 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
LFUS insider transactions (Form 4)
45141 Form 4 filings on record, the earliest from Dec 9, 2024, newest first. Filing history page 1 of 3.
| Traded | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
 Gordon Hunter - Director | Grant or award | Common Stock | 7 footnote F1 | $414.24 | $3K | |
| Gordon Hunter - Director | Grant or award | Common Stock | 1 footnote F2 | $414.24 | $414 | |
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| Kristina A. Cerniglia - Director | Grant or award | Common Stock | 1 footnote F1 | $414.24 | $414 | |
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| Maria C. Green - Director | Grant or award | Common Stock | 3 footnote F1 | $414.24 | $1K | |
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| Peter Sung-Jip Kim - Officer | Grant or award | Common Stock | 5 footnote F1 | $414.24 | $2K | |
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| Anne-Marie W. D'Angelo - Officer | Grant or award | Common Stock | 3 footnote F1 | $414.24 | $1K | |
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| Abhishek Khandelwal - Officer | Grant or award | Common Stock | 15 footnote F1 | $414.24 | $6K | |
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| Maggie Chu - Officer | Grant or award | Common Stock | 5 footnote F1 | $414.24 | $2K | |
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| T. J. Chung - Director | Grant or award | Common Stock | 17 footnote F1 | $414.24 | $7K | |
| T. J. Chung - Director | Grant or award | Common Stock | 1 footnote F3 | $414.24 | $414 | |
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| David Ruppel - Officer | Grant or award | Common Stock | 5 footnote F1 | $414.24 | $2K | |
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 Todd P. Kelsey - Director | Grant or award | Common Stock | 1 footnote F1 | $414.24 | $414 | |
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| Holly Beth Paeper - Director | Grant or award | Common Stock | 1 footnote F1 | $414.24 | $414 | |
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| Jeffrey G. Gorski - Officer | Grant or award | Common Stock | 1 footnote F1 | $414.24 | $414 | |
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| Deepak Nayar - Officer | Grant or award | Common Stock | 8 footnote F1 | $414.24 | $3K | |
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 Anthony Grillo - Director | Grant or award | Common Stock | 58 footnote F1 | $414.24 | $24K | |
| Anthony Grillo - Director | Grant or award | Common Stock | 3 footnote F2 | $414.24 | $1K | |
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 William P. Noglows - Director | Grant or award | Common Stock | 6 footnote F1 | $414.24 | $2K | |
| William P. Noglows - Director | Grant or award | Common Stock | 1 footnote F3 | $414.24 | $414 | |
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| Karim Wagdy Hamed - Officer | Grant or award | Common Stock | 5 footnote F1 | $414.24 | $2K | |
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| Gregory N. Henderson - Officer | Grant or award | Common Stock | 30 footnote F1 | $414.24 | $12K | |
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| David Ruppel - Officer | Tax withholding / forfeiture | Common Stock | 168 | $457.57 footnote F1 | $77K | |
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| Karim Wagdy Hamed - Officer | Tax withholding / forfeiture | Common Stock | 141 | $453.87 footnote F1 | $64K | |
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| Todd P. Kelsey - Director | Grant or award | Common Stock | 294 footnote F1 | $0.00 | - | |
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| Holly Beth Paeper - Director | Grant or award | Common Stock | 56 footnote F1 | $442.00 | $25K | |
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| Abhishek Khandelwal - Officer | Tax withholding / forfeiture | Common Stock | 1,122 | $479.82 footnote F1 | $538K | |
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| Jeffrey G. Gorski - Officer | Option exercise | Stock Option (right to buy) | 689 | $0.00 | - | |
| Jeffrey G. Gorski - Officer | Option exercise | Common Stock | 689 | $166.63 | $115K | |
| Jeffrey G. Gorski - Officer | Open-market sale | Common Stock | 247 | $483.26 footnote F1 | $119K | |
| Jeffrey G. Gorski - Officer | Open-market sale | Common Stock | 1,142 | $482.31 footnote F2 | $551K | |
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| Gordon Hunter - Director | Option exercise | Common Stock | 1,432 | $132.08 | $189K | |
| Gordon Hunter - Director | Open-market sale | Common Stock | 1,432 | $480.00 | $687K | |
| Gordon Hunter - Director | Option exercise | Stock Option (right to buy) | 1,432 | $0.00 | - | |
| Anthony Grillo - Director | Open-market sale | Common Stock | 35 | $449.76 footnote F1 | $16K | |
| Anthony Grillo - Director | Open-market sale | Common Stock | 256 | $450.66 footnote F2 | $115K | |
| Anthony Grillo - Director | Open-market sale | Common Stock | 2,462 | $451.93 footnote F3 | $1.11M | |
| Anthony Grillo - Director | Open-market sale | Common Stock | 38 | $452.75 footnote F4 | $17K | |
| Anthony Grillo - Director | Open-market sale | Common Stock | 209 | $454.07 footnote F5 | $95K | |
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| Maria C. Green - Director | Grant or award | Common Stock | 3 footnote F1 | $480.24 | $1K | |
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| Anne-Marie W. D'Angelo - Officer | Grant or award | Common Stock | 3 footnote F1 | $480.24 | $1K | |
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| Gordon Hunter - Director | Grant or award | Common Stock | 4 footnote F1 | $480.24 | $2K | |
| Gordon Hunter - Director | Grant or award | Common Stock | 3 footnote F2 | $480.24 | $1K | |
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| T. J. Chung - Director | Grant or award | Common Stock | 10 footnote F1 | $480.24 | $5K | |
| T. J. Chung - Director | Grant or award | Common Stock | 3 footnote F2 | $480.24 | $1K | |
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| Karim Wagdy Hamed - Officer | Grant or award | Common Stock | 4 footnote F1 | $480.24 | $2K | |
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Item 7.01
Item 5.02, 9.01
Item 5.02, 7.01, 9.01
Item 2.02, 7.01, 9.01
Recent LFUS Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR | |
| - | - | - | - |
LFUS insider trading FAQ
What is the latest insider trade for LFUS?
LITTELFUSE INC /DE (LFUS) had 21 insider filings in the last 90 days, with the most recent on 8 September 2026. The full record for LFUS runs to 141 Form 4 filings, the earliest from 9 December 2024. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying LFUS stock?
No insider purchases of LFUS were filed in the last 90 days.
How many insiders are selling LFUS stock?
No insider sales of LFUS were filed in the last 90 days. 62 sales are on record for this company.
Where can I see LFUS SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects LFUS Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Gordon Hunter view on EDGAR
- - Kristina A. Cerniglia view on EDGAR
- - Maria C. Green view on EDGAR
- - Peter Sung-Jip Kim view on EDGAR
- - Anne-Marie W. D'Angelo view on EDGAR
- - Abhishek Khandelwal view on EDGAR
- - Maggie Chu view on EDGAR
- - T. J. Chung view on EDGAR
- - David Ruppel view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Information Technology
- Where LFUS's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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