Dudediligence.

Littelfuse, Inc

LFUSNASDAQ · Switchgear & Switchboard Apparatus
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$53.0M

24 notices · 132,991 sh

Oct 2025 to Oct 2026

Reported ·

$36.1M

56 sales · 0 buys

Oct 2025 to Jun 2026

The two figures cover different periods.

5 of 56 reported sales carry the 10b5-1 box. Together they are 0.39% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-07-17: Gayla Delly, Form 1442026-06-18: Jeffrey Gorski, Form 1442026-06-15: Gordon Hunter, Form 1442026-06-11: Anthony Grillo, Form 1442026-06-03: Gordon Hunter, Form 1442026-06-02: Peter Kim, Form 1442026-05-20: Maggie Chu, Form 1442026-05-18: Deepak Nayar, Form 1442026-05-18: David Ruppel, Form 1442026-05-13: RYAN STAFFORD, Form 1442026-04-28: Maggie Chu, Form 1442026-02-24: Kristina Cerniglia, Form 1442026-02-20: Gordon Hunter, Form 1442026-02-10: Anthony Grillo, Form 1442026-02-04: Maggie Chu, Form 1442026-02-02: David Ruppel, Form 1442026-02-02: Peter Kim, Form 1442026-02-02: Ryan Stafford, Form 1442026-02-02: Deepak Nayar, Form 1442025-12-11: Peter Kim, Form 1442025-12-11: Ryan Stafford, Form 1442025-12-05: Deepak Nayar, Form 1442025-12-04: Deepak Nayar, Form 1442025-11-26: Deepak Nayar, Form 1442025-11-26: Nayar Deepak, sold2025-12-04: Nayar Deepak, sold2025-12-11: Stafford Ryan K, sold2025-12-11: Kim Peter Sung-Jip, sold2026-02-02: Stafford Ryan K, sold2026-02-02: Nayar Deepak, sold2026-02-02: Kim Peter Sung-Jip, sold2026-02-02: Ruppel David, sold2026-02-04: Chu Maggie, sold2026-02-05: Gorski Jeffrey G, sold2026-02-10: GRILLO ANTHONY, sold2026-02-20: HUNTER GORDON, sold2026-02-24: Cerniglia Kristina A., sold2026-04-28: Chu Maggie, sold2026-05-18: Nayar Deepak, sold2026-05-18: Ruppel David, sold2026-05-20: Chu Maggie, sold2026-06-02: Kim Peter Sung-Jip, sold2026-06-03: HUNTER GORDON, sold2026-06-11: GRILLO ANTHONY, sold2026-06-15: HUNTER GORDON, sold2026-06-18: Gorski Jeffrey G, sold
under a no plan named▼ salesize is dollars

Form 144 notices, newest first

2026-07-17Gayla Delly, Former Director$472,294
1,172 shno plan dateForm 4s on file end Jun 23144 ↗
2026-06-18Jeffrey Gorski, SVP & Chief Accounting Officer$670,170
1,389 shno plan date144 ↗
Form 4, 2026-06-18: sold 1,389 at $482.48 Form 4 ↗
2026-06-15Gordon Hunter, Director$687,360
1,432 shno plan date144 ↗
Form 4, 2026-06-16: sold 1,432 at $480.00 Form 4 ↗
2026-06-11Anthony Grillo, Director$1,318,320
3,000 shno plan date144 ↗
Form 4, 2026-06-11: sold 3,000 at $451.96 Form 4 ↗
2026-06-03Gordon Hunter, Director$294,451
603 shplan 2026-03-03144 ↗
Form 4, 2026-06-04: sold 603 at $488.31 Form 4 ↗
2026-06-02Peter Kim, SVP & GM Industrial Business$4,994,879
10,171 shno plan date144 ↗
Form 4, 2026-06-03: sold 10,171 at $486.17 Form 4 ↗
2026-05-20Maggie Chu, SVP, CHRO$4,963,215
11,397 shno plan date144 ↗
Form 4, 2026-05-21: sold 11,397 at $435.48 Form 4 ↗
2026-05-18Deepak Nayar, SVP & GM Electronics Business$2,640,917
5,911 shno plan date144 ↗
Form 4, 2026-05-20: sold 5,911 at $446.78 Form 4 ↗
2026-05-18David Ruppel, SVP & GM Transportation Bus.$225,251
506 shno plan date144 ↗
Form 4, 2026-05-20: sold 506 at $445.16 Form 4 ↗
2026-05-13RYAN STAFFORD, Executive VP, CLO & Corp Sec$18.4M
39,084 shno plan dateForm 4s on file end Jun 23144 ↗
2026-04-28Maggie Chu, SVP, CHRO$502,362
1,280 shplan 2025-12-09144 ↗
Form 4, 2026-04-30: sold 1,097 at $393.61 Form 4 ↗
2026-02-24Kristina Cerniglia, Officer$863,114
2,343 shplan 2025-11-17144 ↗
Form 4, 2026-02-25: sold 2,343 at $368.38 Form 4 ↗
2026-02-20Gordon Hunter, Director$334,962
911 shno plan date144 ↗
Form 4, 2026-02-20: sold 911 at $367.68 Form 4 ↗
2026-02-10Anthony Grillo, Director$1,731,156
5,000 shno plan date144 ↗
Form 4, 2026-02-11: sold 5,000 at $346.24 Form 4 ↗
2026-02-04Maggie Chu, SVP, CHRO$673,356
2,061 shno plan date144 ↗
Form 4, 2026-02-05: sold 2,061 at $326.71 Form 4 ↗
2026-02-02David Ruppel, SVP & GM Transportation Bus.$480,161
1,495 shno plan date144 ↗
Form 4, 2026-02-04: sold 1,495 at $321.17 Form 4 ↗
2026-02-02Peter Kim, SVP & GM Industrial Business$1,791,013
5,488 shno plan date144 ↗
Form 4, 2026-02-04: sold 5,488 at $326.35 Form 4 ↗
2026-02-02Ryan Stafford, Executive VP, CLO & Corp Sec$5,476,944
16,839 shno plan date144 ↗
Form 4, 2026-02-04: sold 16,839 at $325.25 Form 4 ↗
2026-02-02Deepak Nayar, SVP & GM Electronics Business$2,853,761
8,875 shno plan date144 ↗
Form 4, 2026-02-04: sold 8,875 at $321.55 Form 4 ↗
2025-12-11Peter Kim, SVP & GM Industrial Business$553,285
2,049 shno plan date144 ↗
Form 4, 2025-12-15: sold 2,049 at $270.02 Form 4 ↗
2025-12-11Ryan Stafford, Executive VP, CLO & Corp Sec$580,103
2,162 shno plan date144 ↗
Form 4, 2025-12-15: sold 2,162 at $268.31 Form 4 ↗
2025-12-05Deepak Nayar, SVP & GM Electronics Business$1,153,936
4,454 shno plan dateno Form 4 on file144 ↗
2025-12-04Deepak Nayar, SVP & GM Electronics Business$786,712
3,036 shno plan date144 ↗
Form 4, 2025-12-08: sold 7,490 at $259.09 Form 4 ↗
2025-11-26Deepak Nayar, SVP & GM Electronics Business$596,019
2,333 shno plan date144 ↗
Form 4, 2025-11-28: sold 2,333 at $255.50 Form 4 ↗