Littelfuse's three largest insider shareholders as of April 25, 2026 are Nathan Zommer (Director, 204.20K shares), Nathan Zommer (Director, 204.20K shares), Anthony Grillo (Director, 67.89K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Nathan Zommer | - | 204,198 | 0 | 02 May, 2022 |
| Nathan Zommer | - | 204,198 | 0 | 02 May, 2022 |
| Anthony Grillo | - | 67,890 | 0 | 24 Apr, 2026 |
| David W Heinzmann | President Ceo | 59,654 | 0 | 27 Aug, 2024 |
| Ryan K Stafford | Executive Vp, Clo Corp Sec | 28,602 | 0 | 09 Mar, 2026 |
| Ryan K Stafford | Executive Vp, Clo Corp Sec | 28,602 | 0 | 09 Mar, 2026 |
| Gordon Hunter | Executive Chairman | 27,281 | 0 | 24 Apr, 2026 |
| Meenal Sethna | Executive Vp, Cfo | 24,117 | 0 | 14 May, 2025 |
| Meenal Sethna | Executive Vp, Cfo | 24,117 | 0 | 14 May, 2025 |
| William P Noglows | - | 22,176 | 0 | 24 Apr, 2026 |
| Gregory N. Henderson | President Ceo | 20,824 | 0 | 24 Apr, 2026 |
| T J Chung | - | 19,291 | 0 | 24 Apr, 2026 |
| Chad Marak | Svp Gm Semiconductor Busines | 12,363 | 0 | 09 Jun, 2025 |
| Chad Marak | Svp Gm Semiconductor Busines | 12,363 | 0 | 09 Jun, 2025 |
| Peter Sung-Jip Kim | Svp Gm Industrial Business | 11,227 | 0 | 24 Apr, 2026 |
| Abhishek Khandelwal | Executive Vp, Cfo | 9,941 | 0 | 24 Apr, 2026 |
| Maggie Chu | Svp, Chro | 7,809 | 0 | 24 Apr, 2026 |
| Deepak Nayar | Svp Gm Electronics Business | 7,649 | 0 | 24 Apr, 2026 |
| Jeffrey G Gorski | Svp Chief Accounting Officer | 7,006 | 0 | 24 Apr, 2026 |
| David Ruppel | Svp Gm Transportation Bus. | 5,988 | 0 | 24 Apr, 2026 |
| Matthew Cole | Svp Emobility Corp Strategy | 5,522 | 0 | 19 Feb, 2025 |
| David Ruppel | Svp Gm Transportation Bus. | 4,970 | 0 | 09 Mar, 2026 |
| Kristina A. Cerniglia | - | 4,739 | 0 | 24 Apr, 2026 |
| Cary T Fu | - | 4,697 | 0 | 01 May, 2023 |
| Maria C Green | - | 4,203 | 0 | 24 Apr, 2026 |
| Alexander Conrad | Svp Gm Passenger Vehicle | 3,433 | 0 | 08 Sep, 2025 |
| Karim Wagdy Hamed | Svp Gm Semiconductor Busines | 2,958 | 0 | 24 Apr, 2026 |
| William P Noglows | - | 0 | 2,500 | 06 Dec, 2021 |
| Gayla J Delly | - | 1,816 | 0 | 09 Mar, 2026 |
| Holly Beth Paeper | - | 554 | 0 | 24 Apr, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 22 Apr, 2026 | Kristina A. Cerniglia | Common Stock | A | 482 | $0.00 | 4,739 | D | A |
| 22 Apr, 2026 | Anthony Grillo | Common Stock | A | 482 | $0.00 | 67,890 | D | A |
| 22 Apr, 2026 | Abhishek Khandelwal | Common Stock | A | 2,356 | $0.00 | 9,941 | D | A |
| 22 Apr, 2026 | Gregory N. Henderson | Common Stock | A | 6,843 | $0.00 | 20,824 | D | A |
| 22 Apr, 2026 | T J Chung | Common Stock | A | 482 | $0.00 | 19,291 | D | A |
| 22 Apr, 2026 | William P Noglows | Common Stock | A | 482 | $0.00 | 22,176 | D | A |
| 22 Apr, 2026 | Maggie Chu | Common Stock | A | 1,084 | $0.00 | 7,809 | D | A |
| 22 Apr, 2026 | Gordon Hunter | Common Stock | A | 482 | $0.00 | 27,281 | D | A |
| 22 Apr, 2026 | Peter Sung-Jip Kim | Common Stock | A | 1,047 | $0.00 | 11,227 | D | A |
| 22 Apr, 2026 | Holly Beth Paeper | Common Stock | A | 482 | $0.00 | 554 | D | A |
| 22 Apr, 2026 | William P Noglows | Common Stock | A | 482 | $0.00 | 22,176 | D | A |
| 22 Apr, 2026 | Kristina A. Cerniglia | Common Stock | A | 482 | $0.00 | 4,739 | D | A |
| 22 Apr, 2026 | Anthony Grillo | Common Stock | A | 482 | $0.00 | 67,890 | D | A |
| 22 Apr, 2026 | Karim Wagdy Hamed | Common Stock | A | 1,521 | $0.00 | 2,958 | D | A |
| 22 Apr, 2026 | Karim Wagdy Hamed | Common Stock | A | 1,521 | $0.00 | 2,958 | D | A |
| 22 Apr, 2026 | David Ruppel | Common Stock | A | 1,018 | $0.00 | 5,988 | D | A |
| 22 Apr, 2026 | Jeffrey G Gorski | Common Stock | A | 573 | $0.00 | 7,006 | D | A |
| 22 Apr, 2026 | Deepak Nayar | Common Stock | A | 1,632 | $0.00 | 7,649 | D | A |
| 22 Apr, 2026 | Maria C Green | Common Stock | A | 482 | $0.00 | 4,203 | D | A |
| 22 Apr, 2026 | David Ruppel | Common Stock | A | 1,018 | $0.00 | 5,988 | D | A |