Littelfuse Inc /De (LFUS) insider trading.
In Q3 2026, insiders at Littelfuse Inc /De reported 25 non-derivative transactions on 22 Forms 3, 4 and 5: 0 open-market purchases and 0 sales.
- Transactions
- 25
- Purchases (P)
- 0
- Sales (S)
- 0
- Net shares, P minus S
- 0
- Insiders
- 17
- Last filed
- 2026-09-08
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Grillo Anthony | Director | 2 | 0 | 0 |
| Hunter Gordon | Director | 2 | 0 | 0 |
| Noglows William P | Director | 2 | 0 | 0 |
| Chung T J | Director | 2 | 0 | 0 |
| Kelsey Todd P. | Director | 2 | 0 | 0 |
| Ruppel David | Officer · SVP & GM Transportation Bus. | 2 | 0 | 0 |
| Hamed Karim Wagdy | Officer · SVP & GM Semiconductor Busines | 2 | 0 | 0 |
| PAEPER HOLLY Beth | Director | 2 | 0 | 0 |
| Green Maria C | Director | 1 | 0 | 0 |
| Nayar Deepak | Officer · SVP & GM Electronics Business | 1 | 0 | 0 |
| Henderson Gregory N. | Director, Officer · President & CEO | 1 | 0 | 0 |
| Cerniglia Kristina A. | Director | 1 | 0 | 0 |
| Gorski Jeffrey G | Officer · SVP & Chief Accounting Officer | 1 | 0 | 0 |
| D'Angelo Anne-Marie W | Officer · SVP & CLO | 1 | 0 | 0 |
| Khandelwal Abhishek | Officer · Executive VP, CFO | 1 | 0 | 0 |
| Chu Maggie | Officer · SVP, CHRO | 1 | 0 | 0 |
| Kim Peter Sung-Jip | Officer · SVP & GM Industrial Business | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-03 | Grillo Anthony | A (A) | 58 | $414.24 | 64,986 | Form 4 |
| 2026-09-03 | Grillo Anthony | A (A) | 3 | $414.24 | 64,989 | Form 4 |
| 2026-09-03 | Hunter Gordon | A (A) | 1 | $414.24 | 26,691 | Form 4 |
| 2026-09-03 | Hunter Gordon | A (A) | 7 | $414.24 | 26,690 | Form 4 |
| 2026-09-03 | Noglows William P | A (A) | 6 | $414.24 | 22,186 | Form 4 |
| 2026-09-03 | Noglows William P | A (A) | 1 | $414.24 | 22,187 | Form 4 |
| 2026-09-03 | Chung T J | A (A) | 17 | $414.24 | 19,319 | Form 4 |
| 2026-09-03 | Chung T J | A (A) | 1 | $414.24 | 19,320 | Form 4 |
| 2026-09-03 | Kelsey Todd P. | A (A) | 1 | $414.24 | 295 | Form 4 |
| 2026-09-03 | Green Maria C | A (A) | 3 | $414.24 | 4,209 | Form 4 |
| 2026-09-03 | Nayar Deepak | A (A) | 8 | $414.24 | 4,897 | Form 4 |
| 2026-09-03 | Henderson Gregory N. | A (A) | 30 | $414.24 | 19,129 | Form 4 |
| 2026-09-03 | Cerniglia Kristina A. | A (A) | 1 | $414.24 | 4,741 | Form 4 |
| 2026-09-03 | Gorski Jeffrey G | A (A) | 1 | $414.24 | 5,625 | Form 4 |
| 2026-09-03 | D'Angelo Anne-Marie W | A (A) | 3 | $414.24 | 1,695 | Form 4 |
| 2026-09-03 | Khandelwal Abhishek | A (A) | 15 | $414.24 | 8,850 | Form 4 |
| 2026-09-03 | Chu Maggie | A (A) | 5 | $414.24 | 6,011 | Form 4 |
| 2026-09-03 | Kim Peter Sung-Jip | A (A) | 5 | $414.24 | 10,526 | Form 4 |
| 2026-09-03 | Ruppel David | A (A) | 5 | $414.24 | 5,101 | Form 4 |
| 2026-09-03 | Hamed Karim Wagdy | A (A) | 5 | $414.24 | 2,826 | Form 4 |
| 2026-09-03 | PAEPER HOLLY Beth | A (A) | 1 | $414.24 | 693 | Form 4 |
| 2026-08-14 | Ruppel David | F (D) | 168 | $457.57 | 5,096 | Form 4 |
| 2026-08-11 | Hamed Karim Wagdy | F (D) | 141 | $453.87 | 2,821 | Form 4 |
| 2026-08-06 | Kelsey Todd P. | A (A) | 294 | $0 | 294 | Form 4 |
| 2026-07-30 | PAEPER HOLLY Beth | A (A) | 56 | $442 | 692 | Form 4 |
Transaction codes in this quarter
Get LFUS insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=889331&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · LFUS company page · Littelfuse Inc /De on SEC.gov
Questions
Are insiders buying or selling Littelfuse Inc /De (LFUS)?
In Q3 2026, insiders at Littelfuse Inc /De reported 25 non-derivative transactions on 22 Forms 3, 4 and 5: 0 open-market purchases and 0 sales. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Littelfuse Inc /De insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/lfus.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.