Peter Sung-Jip Kim

CIK: 0002010494

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)8 (26.7%)

Position reduction

Option Exercises (M)6 (20.0%)

Derivative conversions

Awards (A)9 (30.0%)

Compensation grants

Other (G, F, J, C, D, …)7 (23.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

LFUS

LITTELFUSE INC /DE

Officer

Discretionary Trading P&L

Holdings

Transaction History (30 total)

LFUS
LITTELFUSE INC /DE
Sep 3, 2026
Award(A)
Direct
5 shares at avg. $414.24$2K
LFUS
LITTELFUSE INC /DE
Jun 4, 2026
Award(A)
Direct
5 shares at avg. $480.24$2K
LFUS
LITTELFUSE INC /DE
Jun 2, 2026
Exercise(M)
Direct
2.5K shares at avg. $231.64$576K
LFUS
LITTELFUSE INC /DE
Jun 2, 2026
Exercise(M)
Direct
1.4K shares at avg. $267.84$363K
LFUS
LITTELFUSE INC /DE
Jun 2, 2026
Sale(S)
Direct
81 shares at avg. $484.90$39K
LFUS
LITTELFUSE INC /DE
Jun 2, 2026
Sale(S)
Direct
10.1K shares at avg. $486.18$4.9M
LFUS
LITTELFUSE INC /DE
Jun 2, 2026
Exercise(M)
Direct
3K shares at avg. $230.39$702K
LFUS
LITTELFUSE INC /DE
Jun 2, 2026
Exercise(M)
Direct
3.3K shares at avg. $240.76$791K
LFUS
LITTELFUSE INC /DE
Apr 27, 2026
Tax Payment(F)
Direct
158 shares at avg. $403.02$64K
LFUS
LITTELFUSE INC /DE
Apr 25, 2026
Tax Payment(F)
Direct
229 shares at avg. $407.14$93K
LFUS
LITTELFUSE INC /DE
Apr 24, 2026
Tax Payment(F)
Direct
4 shares at avg. $407.14$2K
LFUS
LITTELFUSE INC /DE
Apr 24, 2026
Tax Payment(F)
Direct
319 shares at avg. $407.14$130K
LFUS
LITTELFUSE INC /DE
Apr 22, 2026
Award(A)
Direct
1K shares-
LFUS
LITTELFUSE INC /DE
Mar 5, 2026
Award(A)
Direct
5 shares at avg. $323.58$2K
LFUS
LITTELFUSE INC /DE
Feb 2, 2026
Exercise(M)
Direct
5.5K shares at avg. $166.63$914K
LFUS
LITTELFUSE INC /DE
Feb 2, 2026
Sale(S)
Direct
2.1K shares at avg. $325.44$683K
LFUS
LITTELFUSE INC /DE
Feb 2, 2026
Sale(S)
Direct
82 shares at avg. $328.14$27K
LFUS
LITTELFUSE INC /DE
Feb 2, 2026
Sale(S)
Direct
1.5K shares at avg. $327.39$497K
LFUS
LITTELFUSE INC /DE
Feb 2, 2026
Sale(S)
Direct
1.8K shares at avg. $326.44$583K
LFUS
LITTELFUSE INC /DE
Dec 11, 2025
Exercise(M)
Direct
2K shares at avg. $132.08$271K
LFUS
LITTELFUSE INC /DE
Dec 11, 2025
Sale(S)
Direct
2K shares at avg. $270.02$548K
LFUS
LITTELFUSE INC /DE
Dec 11, 2025
Sale(S)
Direct
20 shares at avg. $270.41$5K
LFUS
LITTELFUSE INC /DE
Dec 5, 2025
Award(A)
Direct
6 shares at avg. $258.99$2K
LFUS
LITTELFUSE INC /DE
Sep 5, 2025
Award(A)
Direct
6 shares at avg. $259.58$2K
LFUS
LITTELFUSE INC /DE
Jun 5, 2025
Award(A)
Direct
7 shares at avg. $214.18$1K

		Type	Shares	Price		Ownership
Sep 3, 2026	LFUS LITTELFUSE INC /DE	Award(A)	5	$414.24	$2,071	Direct
Jun 4, 2026	LFUS LITTELFUSE INC /DE	Award(A)	5	$480.24	$2,401	Direct
Jun 2, 2026	LFUS LITTELFUSE INC /DE	Exercise(M)	2,486	$231.64	$575,857	Direct
Jun 2, 2026	LFUS LITTELFUSE INC /DE	Exercise(M)	1,355	$267.84	$362,923	Direct
Jun 2, 2026	LFUS LITTELFUSE INC /DE	Sale(S)	81	$484.90	$39,277	Direct
Jun 2, 2026	LFUS LITTELFUSE INC /DE	Sale(S)	10,090	$486.18	$4,905,556	Direct
Jun 2, 2026	LFUS LITTELFUSE INC /DE	Exercise(M)	3,045	$230.39	$701,538	Direct
Jun 2, 2026	LFUS LITTELFUSE INC /DE	Exercise(M)	3,285	$240.76	$790,897	Direct
Apr 27, 2026	LFUS LITTELFUSE INC /DE	Tax Payment(F)	158	$403.02	$63,677	Direct
Apr 25, 2026	LFUS LITTELFUSE INC /DE	Tax Payment(F)	229	$407.14	$93,235	Direct
Apr 24, 2026	LFUS LITTELFUSE INC /DE	Tax Payment(F)	4	$407.14	$1,629	Direct
Apr 24, 2026	LFUS LITTELFUSE INC /DE	Tax Payment(F)	319	$407.14	$129,878	Direct
Apr 22, 2026	LFUS LITTELFUSE INC /DE	Award(A)	1,047	-	$0	Direct
Mar 5, 2026	LFUS LITTELFUSE INC /DE	Award(A)	5	$323.58	$1,618	Direct
Feb 2, 2026	LFUS LITTELFUSE INC /DE	Exercise(M)	5,488	$166.63	$914,465	Direct
Feb 2, 2026	LFUS LITTELFUSE INC /DE	Sale(S)	2,100	$325.44	$683,424	Direct
Feb 2, 2026	LFUS LITTELFUSE INC /DE	Sale(S)	82	$328.14	$26,907	Direct
Feb 2, 2026	LFUS LITTELFUSE INC /DE	Sale(S)	1,519	$327.39	$497,305	Direct
Feb 2, 2026	LFUS LITTELFUSE INC /DE	Sale(S)	1,787	$326.44	$583,348	Direct
Dec 11, 2025	LFUS LITTELFUSE INC /DE	Exercise(M)	2,049	$132.08	$270,632	Direct
Dec 11, 2025	LFUS LITTELFUSE INC /DE	Sale(S)	2,029	$270.02	$547,871	Direct
Dec 11, 2025	LFUS LITTELFUSE INC /DE	Sale(S)	20	$270.41	$5,408	Direct
Dec 5, 2025	LFUS LITTELFUSE INC /DE	Award(A)	6	$258.99	$1,554	Direct
Sep 5, 2025	LFUS LITTELFUSE INC /DE	Award(A)	6	$259.58	$1,557	Direct
Jun 5, 2025	LFUS LITTELFUSE INC /DE	Award(A)	7	$214.18	$1,499	Direct

1-25 of 30 transactions

About Kim Peter Sung-Jip

Kim Peter Sung-Jip (SEC CIK 0002010494) files insider reports with the SEC as SVP & GM Industrial Business of LITTELFUSE INC /DE (LFUS).

Signal8 holds 14 ownership filings by Kim Peter Sung-Jip, all Form 4s, filed between Jan 13, 2025 and Sep 8, 2026. Those filings report 30 transactions, from Jan 10, 2025 to Sep 3, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Kim Peter Sung-Jip's filings is in ROSEMONT, IL.

Recent filings by Kim Peter Sung-Jip

Sep 3, 2026: Grant or award of LFUS shares (Form 4, code A).
Jun 4, 2026: Grant or award of LFUS shares (Form 4, code A).
Jun 2, 2026: Option exercises of LFUS shares (2 lines, Form 4, code M).
Jun 2, 2026: Open-market sales of LFUS shares (2 lines, Form 4, code S).
Jun 2, 2026: Option exercises of LFUS shares (2 lines, Form 4, code M).

Other insiders filing for LITTELFUSE INC /DE (LFUS)

PAEPER HOLLY Beth, Director
Ruppel David, SVP & GM Transportation Bus.
HUNTER GORDON, Director
Cerniglia Kristina A., Director
GREEN MARIA C, Director
D'Angelo Anne-Marie W, SVP & CLO

How to read Form 4 transaction codes