LFUS

Littelfuse Inc /De

Company with tickers: LFUS

CIK

889331

CUSIP

537008104

Shares Outstanding

25,288,904

13F Activity (30d)

25 filings 18 filers

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Insider Sentiment Score

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

Net buyers

-6

Net shares bought

-0.13%

Net buy value

-$15,543,598

Date	Insider	Role	Type	Shares	Price	Value	After
2026-06-15	HUNTER GORDON	Director	Convert	1,432	—	—	0
2026-06-15	HUNTER GORDON	Director	Sell	1,432	$480.00	$687,360	26,683
2026-06-15	HUNTER GORDON	Director	Convert	1,432	$132.08	$189,139	28,117
2026-06-11	GRILLO ANTHONY	Director	Sell	2,462	$451.93	$1,112,652	65,175
2026-06-11	GRILLO ANTHONY	Director	Sell	209	$454.07	$94,901	64,928
2026-06-11	GRILLO ANTHONY	Director	Sell	35	$449.76	$15,742	67,893
2026-06-11	GRILLO ANTHONY	Director	Sell	256	$450.66	$115,369	67,637
2026-06-11	GRILLO ANTHONY	Director	Sell	38	$452.75	$17,205	65,137
2026-06-04	CHUNG T J	Director	Award	10	$480.24	$4,802	19,301
2026-06-04	Chu Maggie	SVP, CHRO	Award	6	$480.24	$2,881	6,007
2026-06-04	Cerniglia Kristina A.	Director	Award	3	$480.24	$1,441	4,742
2026-06-04	Kim Peter Sung-Jip	SVP & GM Industrial Business	Award	5	$480.24	$2,401	10,522
2026-06-04	Hamed Karim Wagdy	SVP & GM Semiconductor Busines	Award	4	$480.24	$1,921	2,962
2026-06-04	NOGLOWS WILLIAM P	Director	Award	3	$480.24	$1,441	22,182
2026-06-04	Khandelwal Abhishek	Executive VP, CFO	Award	16	$480.24	$7,684	9,957
2026-06-04	GRILLO ANTHONY	Director	Award	3	$480.24	$1,441	67,928
2026-06-04	D'Angelo Anne-Marie W	SVP, Gen Counsel & Corp Sec	Award	3	$480.24	$1,441	1,692
2026-06-04	NOGLOWS WILLIAM P	Director	Award	3	$480.24	$1,441	22,179
2026-06-04	GRILLO ANTHONY	Director	Award	35	$480.24	$16,808	67,925
2026-06-04	HUNTER GORDON	Director	Award	4	$480.24	$1,921	26,682
2026-06-04	GREEN MARIA C	Director	Award	3	$480.24	$1,441	4,206
2026-06-04	Ruppel David	SVP & GM Transportation Bus.	Award	5	$480.24	$2,401	5,265
2026-06-04	PAEPER HOLLY Beth	Director	Award	1	$480.24	$480	636
2026-06-04	HUNTER GORDON	Director	Award	3	$480.24	$1,441	26,685
2026-06-04	Henderson Gregory N.	SVP, Atmtve, Comm, ArSpc & Def	Award	31	$480.24	$14,887	19,106
2026-06-04	CHUNG T J	Director	Award	3	$480.24	$1,441	19,304
2026-06-04	Gorski Jeffrey G	SVP & Chief Accounting Officer	Award	1	$480.24	$480	6,324
2026-06-04	Nayar Deepak	SVP & GM Electronics Business	Award	9	$480.24	$4,322	4,891
2026-06-03	HUNTER GORDON	Director	Sell	603	$488.31	$294,451	26,678
2026-06-02	Kim Peter Sung-Jip	SVP & GM Industrial Business	Convert	2,486	—	—	0
2026-06-02	Kim Peter Sung-Jip	SVP & GM Industrial Business	Convert	3,285	—	—	0
2026-06-02	Kim Peter Sung-Jip	SVP & GM Industrial Business	Convert	3,045	$230.39	$701,538	20,688
2026-06-02	Kim Peter Sung-Jip	SVP & GM Industrial Business	Sell	10,090	$486.18	$4,905,556	10,598
2026-06-02	Kim Peter Sung-Jip	SVP & GM Industrial Business	Convert	1,355	—	—	0
2026-06-02	Kim Peter Sung-Jip	SVP & GM Industrial Business	Convert	2,486	$231.64	$575,857	14,358
2026-06-02	Kim Peter Sung-Jip	SVP & GM Industrial Business	Convert	1,355	$267.84	$362,923	11,872
2026-06-02	Kim Peter Sung-Jip	SVP & GM Industrial Business	Convert	3,045	—	—	1,523
2026-06-02	Kim Peter Sung-Jip	SVP & GM Industrial Business	Sell	81	$484.90	$39,277	10,517
2026-06-02	Kim Peter Sung-Jip	SVP & GM Industrial Business	Convert	3,285	$240.76	$790,897	17,643
2026-05-20	Chu Maggie	SVP, CHRO	Sell	2,408	$436.38	$1,050,803	6,064
2026-05-20	Chu Maggie	SVP, CHRO	Convert	3,084	$230.39	$710,523	17,398
2026-05-20	Chu Maggie	SVP, CHRO	Convert	4,283	$240.76	$1,031,175	14,314
2026-05-20	Chu Maggie	SVP, CHRO	Sell	8,926	$435.22	$3,884,774	8,472
2026-05-20	Chu Maggie	SVP, CHRO	Sell	63	$437.37	$27,554	6,001
2026-05-20	Chu Maggie	SVP, CHRO	Convert	4,030	$231.64	$933,509	10,031
2026-05-18	Nayar Deepak	SVP & GM Electronics Business	Convert	2,287	$240.76	$550,618	8,460
2026-05-18	Nayar Deepak	SVP & GM Electronics Business	Sell	1,291	$446.78	$576,793	4,882
2026-05-18	Nayar Deepak	SVP & GM Electronics Business	Sell	2,287	$446.78	$1,021,786	8,506
2026-05-18	Nayar Deepak	SVP & GM Electronics Business	Sell	2,333	$446.78	$1,042,338	6,173
2026-05-18	Ruppel David	SVP & GM Transportation Bus.	Sell	506	$445.16	$225,251	5,260

Showing 1–50 of 1,242 transactions