United States Machinery, Equipment & Components

Littelfuse Inc (LFUS)

Track

Over the past 90 days, Littelfuse Inc. insiders have engaged in 36 transactions, resulting in a net negative value of approximately $18.15 million. All recorded activity consisted of sales, with no insider purchases reported. These transactions involved several executives and directors, occurring against a backdrop of a 4.4% stock price increase and a recent earnings report beat.
Ticker: LFUS Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Littelfuse Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Proposed sale 17 Jul 2026
Value US$4,993,179.62 | Price 108.36 | Shares 38,134
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-17 2026-07-17 PrS Proposed sale
2.2
Gayla Delly

Former Director

Non-Executive Director
38,134
108.36
US$4,993,180 		38,134 108.36 US$4,993,180
2026-06-18 2026-06-18 PrS Proposed sale
2.7
Jeffrey Gorski

Officer

Officer
82,651
340.18
US$640,363 		82,651 340.18 US$640,363
2026-06-18 2026-06-18 S Sale
2.7
Gorski Jeffrey G

SVP & Chief Accounting Officer

Officer
68,486 +21.7%
457.98
US$2,876,336 		68,486 +21.7% 457.98 US$2,876,336
2026-06-18 2026-06-18 S Sale
2.7
Gorski Jeffrey G

SVP & Chief Accounting Officer

Officer
247 -3.5%
483.26
US$119,365 		247 -3.5% 483.26 US$119,365
2026-06-16 2026-06-15 S Sale
2.3
HUNTER GORDON
Non-Executive Director
1,432 -5.1%
480.00
US$687,360 		1,432 -5.1% 480.00 US$687,360
2026-06-15 2026-06-15 PrS Proposed sale
2.3
Gordon Hunter

Director

Non-Executive Director
1,432
480.00
US$687,360 		1,432 480.00 US$687,360
2026-06-11 2026-06-11 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
209 -0.3%
454.07
US$94,901 		209 -0.3% 454.07 US$94,901
2026-06-11 2026-06-11 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
209 -0.3%
454.07
US$94,901 		209 -0.3% 454.07 US$94,901
2026-06-11 2026-06-11 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
38 -0.1%
452.75
US$17,204 		38 -0.1% 452.75 US$17,204
2026-06-11 2026-06-11 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
2,462 -3.6%
451.93
US$1,112,652 		2,462 -3.6% 451.93 US$1,112,652
2026-06-11 2026-06-11 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
2,462 -3.6%
451.93
US$1,112,652 		2,462 -3.6% 451.93 US$1,112,652
2026-06-11 2026-06-11 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
256 -0.4%
450.66
US$115,369 		256 -0.4% 450.66 US$115,369
2026-06-11 2026-06-11 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
256 -0.4%
450.66
US$115,369 		256 -0.4% 450.66 US$115,369
2026-06-11 2026-06-11 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
209 -0.3%
454.07
US$94,901 		209 -0.3% 454.07 US$94,901
2026-06-11 2026-06-11 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
38 -0.1%
452.75
US$17,204 		38 -0.1% 452.75 US$17,204
2026-06-11 2026-06-11 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
2,462 -3.6%
451.93
US$1,112,652 		2,462 -3.6% 451.93 US$1,112,652
2026-06-11 2026-06-11 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
256 -0.4%
450.66
US$115,369 		256 -0.4% 450.66 US$115,369
2026-06-11 2026-06-11 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
35 -0.1%
449.76
US$15,742 		35 -0.1% 449.76 US$15,742
2026-06-11 2026-06-11 PrS Proposed sale
3.2
Anthony Grillo

Director

Non-Executive Director
3,000
439.44
US$1,318,320 		3,000 439.44 US$1,318,320
2026-06-11 2026-06-11 PrS Proposed sale
3.2
Anthony Grillo

Director

Non-Executive Director
3,000
439.44
US$1,318,320 		3,000 439.44 US$1,318,320
2026-06-04 2026-06-03 PlS Planned sale
2.3
HUNTER GORDON
Non-Executive Director
603 -2.2%
488.31
US$294,451 		603 -2.2% 488.31 US$294,451
2026-06-03 2026-06-03 PrS Proposed sale
2.3
Gordon Hunter

Director

Non-Executive Director
603
488.31
US$294,451 		603 488.31 US$294,451
2026-06-03 2026-06-02 S Sale
1.7
Kim Peter Sung-Jip

SVP & GM Industrial Business

Officer
81 -0.8%
484.90
US$39,277 		81 -0.8% 484.90 US$39,277
2026-06-03 2026-06-02 S Sale
1.7
Kim Peter Sung-Jip

SVP & GM Industrial Business

Officer
10,090 -48.8%
486.18
US$4,905,556 		10,090 -48.8% 486.18 US$4,905,556
2026-06-02 2026-06-02 PrS Proposed sale
1.7
Peter Kim

Officer

Officer
10,171
491.09
US$4,994,879 		10,171 491.09 US$4,994,879
2026-05-21 2026-05-20 S Sale
1.9
Chu Maggie

SVP, CHRO

Officer
63 -1.0%
437.37
US$27,554 		63 -1.0% 437.37 US$27,554
2026-05-21 2026-05-20 S Sale
1.9
Chu Maggie

SVP, CHRO

Officer
2,408 -28.4%
436.38
US$1,050,803 		2,408 -28.4% 436.38 US$1,050,803
2026-05-21 2026-05-20 S Sale
1.9
Chu Maggie

SVP, CHRO

Officer
8,926 -51.3%
435.22
US$3,884,774 		8,926 -51.3% 435.22 US$3,884,774
2026-05-20 2026-05-20 PrS Proposed sale
1.9
Maggie Chu

Officer

Officer
11,397
435.48
US$4,963,215 		11,397 435.48 US$4,963,215
2026-05-20 2026-05-18 S Sale
2.5
Nayar Deepak

SVP & GM Electronics Business

Officer
1,291 -20.9%
446.78
US$576,793 		1,291 -20.9% 446.78 US$576,793
2026-05-20 2026-05-18 S Sale
2.5
Nayar Deepak

SVP & GM Electronics Business

Officer
2,333 -27.4%
446.78
US$1,042,338 		2,333 -27.4% 446.78 US$1,042,338
2026-05-20 2026-05-18 S Sale
2.5
Nayar Deepak

SVP & GM Electronics Business

Officer
2,287 -21.2%
446.78
US$1,021,786 		2,287 -21.2% 446.78 US$1,021,786
2026-05-20 2026-05-18 S Sale
0.8
Ruppel David

SVP & GM Transportation Bus.

Officer
506 -8.8%
445.16
US$225,251 		506 -8.8% 445.16 US$225,251
2026-05-18 2026-05-18 PrS Proposed sale
0.8
David Ruppel

Officer

Officer
506
445.16
US$225,251 		506 445.16 US$225,251
2026-05-18 2026-05-18 PrS Proposed sale
2.5
Deepak Nayar

Officer

Officer
5,911
446.78
US$2,640,917 		5,911 446.78 US$2,640,917
2026-05-13 2026-05-13 PrS Proposed sale
2.6
RYAN STAFFORD

FORMER OFFICER

Officer
39,084
470.49
US$18,388,812 		39,084 470.49 US$18,388,812
2026-04-30 2026-04-30 PlS Planned sale
1.9
Chu Maggie

SVP, CHRO

Officer
282 -4.5%
396.90
US$111,926 		282 -4.5% 396.90 US$111,926
2026-04-30 2026-04-28 PlS Planned sale
1.9
Chu Maggie

SVP, CHRO

Officer
498 -7.3%
392.47
US$195,450 		498 -7.3% 392.47 US$195,450
2026-04-30 2026-04-28 PlS Planned sale
1.9
Chu Maggie

SVP, CHRO

Officer
317 -4.5%
392.47
US$124,413 		317 -4.5% 392.47 US$124,413
2026-04-28 2026-04-28 PrS Proposed sale
1.9
Maggie Chu

Officer

Officer
1,280
392.47
US$502,362 		1,280 392.47 US$502,362
2026-02-25 2026-02-24 PlS Planned sale
3.3
Cerniglia Kristina A.
Non-Executive Director
2,343 -35.5%
368.38
US$863,114 		2,343 -35.5% 368.38 US$863,114
2026-02-24 2026-02-24 PrS Proposed sale
3.3
Kristina Cerniglia

Officer

Officer
2,343
368.38
US$863,114 		2,343 368.38 US$863,114
2026-02-20 2026-02-20 S Sale
2.3
HUNTER GORDON
Non-Executive Director
120 -0.4%
366.61
US$43,993 		120 -0.4% 366.61 US$43,993
2026-02-20 2026-02-20 S Sale
2.3
HUNTER GORDON
Non-Executive Director
591 -2.1%
367.65
US$217,281 		591 -2.1% 367.65 US$217,281
2026-02-20 2026-02-20 S Sale
2.3
HUNTER GORDON
Non-Executive Director
200 -0.7%
368.42
US$73,684 		200 -0.7% 368.42 US$73,684
2026-02-20 2026-02-20 PrS Proposed sale
2.3
Gordon Hunter

Director

Non-Executive Director
911
367.69
US$334,962 		911 367.69 US$334,962
2026-02-11 2026-02-10 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
40 -0.1%
348.47
US$13,939 		40 -0.1% 348.47 US$13,939
2026-02-11 2026-02-10 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
390 -0.6%
347.35
US$135,466 		390 -0.6% 347.35 US$135,466
2026-02-11 2026-02-10 S Sale
3.2
GRILLO ANTHONY
Non-Executive Director
4,570 -6.1%
346.13
US$1,581,814 		4,570 -6.1% 346.13 US$1,581,814
2026-02-10 2026-02-10 PrS Proposed sale
3.2
Anthony Grillo

Director

Non-Executive Director
5,000
346.23
US$1,731,156 		5,000 346.23 US$1,731,156
2026-02-06 2026-02-06 S Sale
2.7
Gorski Jeffrey G

SVP & Chief Accounting Officer

Officer
2,440 -27.5%
346.94
US$846,534 		2,440 -27.5% 346.94 US$846,534
2026-02-06 2026-02-06 S Sale
2.7
Gorski Jeffrey G

SVP & Chief Accounting Officer

Officer
60 -0.7%
344.97
US$20,698 		60 -0.7% 344.97 US$20,698
2026-02-06 2026-02-05 S Sale
2.7
Gorski Jeffrey G

SVP & Chief Accounting Officer

Officer
548 -7.8%
332.21
US$182,051 		548 -7.8% 332.21 US$182,051
2026-02-06 2026-02-05 S Sale
2.7
Gorski Jeffrey G

SVP & Chief Accounting Officer

Officer
749 -9.7%
330.98
US$247,904 		749 -9.7% 330.98 US$247,904
2026-02-06 2026-02-05 S Sale
2.7
Gorski Jeffrey G

SVP & Chief Accounting Officer

Officer
1,033 -11.8%
330.14
US$341,035 		1,033 -11.8% 330.14 US$341,035
2026-02-06 2026-02-05 S Sale
2.7
Gorski Jeffrey G

SVP & Chief Accounting Officer

Officer
1,170 -11.8%
329.18
US$385,141 		1,170 -11.8% 329.18 US$385,141
2026-02-05 2026-02-04 S Sale
1.9
Chu Maggie

SVP, CHRO

Officer
2,061 -23.5%
326.71
US$673,349 		2,061 -23.5% 326.71 US$673,349
2026-02-04 2026-02-04 PrS Proposed sale
1.9
Maggie Chu

Officer

Officer
2,061
326.71
US$673,356 		2,061 326.71 US$673,356
2026-02-04 2026-02-02 S Sale
0.8
Ruppel David

SVP & GM Transportation Bus.

Officer
382 -7.1%
322.31
US$123,122 		382 -7.1% 322.31 US$123,122
2026-02-04 2026-02-02 S Sale
0.8
Ruppel David

SVP & GM Transportation Bus.

Officer
1,113 -17.2%
320.78
US$357,028 		1,113 -17.2% 320.78 US$357,028
2026-02-04 2026-02-02 S Sale
2.5
Nayar Deepak

SVP & GM Electronics Business

Officer
3,779 -38.6%
320.40
US$1,210,792 		3,779 -38.6% 320.40 US$1,210,792
2026-02-04 2026-02-02 S Sale
2.5
Nayar Deepak

SVP & GM Electronics Business

Officer
1,608 -14.1%
321.39
US$516,795 		1,608 -14.1% 321.39 US$516,795
2026-02-04 2026-02-02 S Sale
2.5
Nayar Deepak

SVP & GM Electronics Business

Officer
2,406 -17.4%
322.37
US$775,622 		2,406 -17.4% 322.37 US$775,622
2026-02-04 2026-02-02 S Sale
2.5
Nayar Deepak

SVP & GM Electronics Business

Officer
642 -4.4%
323.50
US$207,687 		642 -4.4% 323.50 US$207,687
2026-02-04 2026-02-02 S Sale
2.5
Nayar Deepak

SVP & GM Electronics Business

Officer
320 -2.2%
324.34
US$103,789 		320 -2.2% 324.34 US$103,789
2026-02-04 2026-02-02 S Sale
2.5
Nayar Deepak

SVP & GM Electronics Business

Officer
120 -0.8%
325.50
US$39,060 		120 -0.8% 325.50 US$39,060
2026-02-04 2026-02-02 S Sale
2.6
Stafford Ryan K

Executive VP, CLO & Corp Sec

Officer
16,107 -36.0%
325.19
US$5,237,835 		16,107 -36.0% 325.19 US$5,237,835
2026-02-04 2026-02-02 S Sale
2.6
Stafford Ryan K

Executive VP, CLO & Corp Sec

Officer
623 -1.4%
326.45
US$203,378 		623 -1.4% 326.45 US$203,378
2026-02-04 2026-02-02 S Sale
2.6
Stafford Ryan K

Executive VP, CLO & Corp Sec

Officer
109 -0.2%
327.15
US$35,659 		109 -0.2% 327.15 US$35,659
2026-02-04 2026-02-02 S Sale
1.7
Kim Peter Sung-Jip

SVP & GM Industrial Business

Officer
2,100 -17.1%
325.44
US$683,424 		2,100 -17.1% 325.44 US$683,424
2026-02-04 2026-02-02 S Sale
1.7
Kim Peter Sung-Jip

SVP & GM Industrial Business

Officer
1,787 -12.7%
326.44
US$583,348 		1,787 -12.7% 326.44 US$583,348
2026-02-04 2026-02-02 S Sale
1.7
Kim Peter Sung-Jip

SVP & GM Industrial Business

Officer
1,519 -9.7%
327.39
US$497,305 		1,519 -9.7% 327.39 US$497,305
2026-02-04 2026-02-02 S Sale
1.7
Kim Peter Sung-Jip

SVP & GM Industrial Business

Officer
82 -0.5%
328.14
US$26,907 		82 -0.5% 328.14 US$26,907
2026-02-04 2026-02-02 S Sale
0.8
Ruppel David

SVP & GM Transportation Bus.

Officer
382 -7.1%
322.31
US$123,122 		382 -7.1% 322.31 US$123,122
2026-02-04 2026-02-02 S Sale
0.8
Ruppel David

SVP & GM Transportation Bus.

Officer
1,113 -17.2%
320.78
US$357,028 		1,113 -17.2% 320.78 US$357,028
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