Littelfuse's top three insider shareholders as of September 09, 2026 are Nathan Zommer (Director, 204.20K shares), Nathan Zommer (Director, 204.20K shares), Nathan Zommer (Director, 204.20K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Nathan Zommer | Director | 204,198 | 0 | 204,198 | 37.1% | 02 May, 2022 |
| 2 | Anthony Grillo | Director | 64,989 | 0 | 64,989 | 11.8% | 08 Sep, 2026 |
| 3 | David W Heinzmann | President Ceo | 59,654 | 0 | 59,654 | 10.8% | 27 Aug, 2024 |
| 4 | Ryan K Stafford | Executive Vp, Clo Corp Sec | 27,130 | 0 | 27,130 | 4.9% | 28 Apr, 2026 |
| 5 | Gordon Hunter | Executive Chairman | 26,691 | 0 | 26,691 | 4.8% | 08 Sep, 2026 |
| 6 | Meenal Sethna | Executive Vp, Cfo | 24,117 | 0 | 24,117 | 4.4% | 14 May, 2025 |
| 7 | William P Noglows | Director | 22,187 | 0 | 22,187 | 4.0% | 08 Sep, 2026 |
| 8 | T J Chung | Director | 19,320 | 0 | 19,320 | 3.5% | 08 Sep, 2026 |
| 9 | Gregory N. Henderson | President Ceo | 19,129 | 0 | 19,129 | 3.5% | 08 Sep, 2026 |
| 10 | Chad Marak | Svp Gm Semiconductor Busines | 12,363 | 0 | 12,363 | 2.2% | 09 Jun, 2025 |
| 11 | Peter Sung-Jip Kim | Svp Gm Industrial Business | 10,526 | 0 | 10,526 | 1.9% | 08 Sep, 2026 |
| 12 | Abhishek Khandelwal | Executive Vp, Cfo | 8,850 | 0 | 8,850 | 1.6% | 08 Sep, 2026 |
| 13 | Maggie Chu | Svp, Chro | 6,011 | 0 | 6,011 | 1.1% | 08 Sep, 2026 |
| 14 | Jeffrey G Gorski | Svp Chief Accounting Officer | 5,625 | 0 | 5,625 | 1.0% | 08 Sep, 2026 |
| 15 | Matthew Cole | Svp Emobility Corp Strategy | 5,522 | 0 | 5,522 | 1.0% | 19 Feb, 2025 |
| 16 | David Ruppel | Svp Gm Transportation Bus. | 5,101 | 0 | 5,101 | 0.9% | 08 Sep, 2026 |
| 17 | Deepak Nayar | Svp Gm Electronics Business | 4,897 | 0 | 4,897 | 0.9% | 08 Sep, 2026 |
| 18 | Kristina A. Cerniglia | Director | 4,741 | 0 | 4,741 | 0.9% | 08 Sep, 2026 |
| 19 | Cary T Fu | Director | 4,697 | 0 | 4,697 | 0.9% | 01 May, 2023 |
| 20 | Maria C Green | Director | 4,209 | 0 | 4,209 | 0.8% | 08 Sep, 2026 |
| 21 | Alexander Conrad | Svp Gm Passenger Vehicle | 3,433 | 0 | 3,433 | 0.6% | 08 Sep, 2025 |
| 22 | Karim Wagdy Hamed | Svp Gm Semiconductor Busines | 2,826 | 0 | 2,826 | 0.5% | 08 Sep, 2026 |
| 23 | Gayla J Delly | Director | 1,816 | 0 | 1,816 | 0.3% | 09 Mar, 2026 |
| 24 | Anne-Marie W D'Angelo | Svp Clo | 1,695 | 0 | 1,695 | 0.3% | 08 Sep, 2026 |
| 25 | Holly Beth Paeper | Director | 693 | 0 | 693 | 0.1% | 08 Sep, 2026 |
| 26 | Todd P. Kelsey | Director | 295 | 0 | 295 | 0.1% | 08 Sep, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 03 Sep, 2026 | Abhishek Khandelwal | Executive Vp, Cfo | Acquired A | 15 | $414.24 | $6.21K | 8,850 | Direct |
| 03 Sep, 2026 | Anne-Marie W D'Angelo | Svp Clo | Acquired A | 3 | $414.24 | $1.24K | 1,695 | Direct |
| 03 Sep, 2026 | Anthony Grillo | Director | Acquired A | 58 | $414.24 | $24.03K | 64,986 | Direct |
| 03 Sep, 2026 | Todd P. Kelsey | Director | Acquired A | 1 | $414.24 | $414 | 295 | Direct |
| 03 Sep, 2026 | Holly Beth Paeper | Director | Acquired A | 1 | $414.24 | $414 | 693 | Direct |
| 03 Sep, 2026 | Kristina A. Cerniglia | Director | Acquired A | 1 | $414.24 | $414 | 4,741 | Direct |
| 03 Sep, 2026 | Jeffrey G Gorski | Svp Chief Accounting Officer | Acquired A | 1 | $414.24 | $414 | 5,625 | Direct |
| 03 Sep, 2026 | Gregory N. Henderson | President Ceo | Acquired A | 30 | $414.24 | $12.43K | 19,129 | Direct |
| 03 Sep, 2026 | Maria C Green | Director | Acquired A | 3 | $414.24 | $1.24K | 4,209 | Direct |
| 03 Sep, 2026 | Karim Wagdy Hamed | Svp Gm Semiconductor Busines | Acquired A | 5 | $414.24 | $2.07K | 2,826 | Direct |
| 03 Sep, 2026 | Peter Sung-Jip Kim | Svp Gm Industrial Business | Acquired A | 5 | $414.24 | $2.07K | 10,526 | Direct |
| 03 Sep, 2026 | Deepak Nayar | Svp Gm Electronics Business | Acquired A | 8 | $414.24 | $3.31K | 4,897 | Direct |
| 03 Sep, 2026 | David Ruppel | Svp Gm Transportation Bus. | Acquired A | 5 | $414.24 | $2.07K | 5,101 | Direct |
| 03 Sep, 2026 | Maggie Chu | Svp, Chro | Acquired A | 5 | $414.24 | $2.07K | 6,011 | Direct |
| 03 Sep, 2026 | William P Noglows | Director | Acquired A | 6 | $414.24 | $2.49K | 22,186 | Direct |
| 03 Sep, 2026 | T J Chung | Director | Acquired A | 17 | $414.24 | $7.04K | 19,319 | Direct |
| 03 Sep, 2026 | Gordon Hunter | Director | Acquired A | 7 | $414.24 | $2.90K | 26,690 | Direct |
| 03 Sep, 2026 | Anthony Grillo | Director | Acquired A | 3 | $414.24 | $1.24K | 64,989 | Direct |
| 03 Sep, 2026 | William P Noglows | Director | Acquired A | 1 | $414.24 | $414 | 22,187 | Direct |
| 03 Sep, 2026 | Gordon Hunter | Director | Acquired A | 1 | $414.24 | $414 | 26,691 | Direct |