Kristina A. Cerniglia

CIK: 0001614437

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (9.1%)

Position reduction

Option Exercises (M)2 (18.2%)

Derivative conversions

Awards (A)8 (72.7%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (1)

LFUS

LITTELFUSE INC /DE

Director

Discretionary Trading P&L

Holdings

Transaction History (11 total)

LFUS
LITTELFUSE INC /DE
Sep 3, 2026
Award(A)
Direct
1 shares at avg. $414.24$414.24
LFUS
LITTELFUSE INC /DE
Jun 4, 2026
Award(A)
Direct
3 shares at avg. $480.24$1K
LFUS
LITTELFUSE INC /DE
Apr 22, 2026
Award(A)
Direct
482 shares-
LFUS
LITTELFUSE INC /DE
Mar 5, 2026
Award(A)
Direct
2 shares at avg. $323.58$647.16
LFUS
LITTELFUSE INC /DE
Feb 24, 2026
Exercise(M)
Direct
1.4K shares at avg. $132.08$189K
LFUS
LITTELFUSE INC /DE
Feb 24, 2026
Exercise(M)
Direct
911 shares at avg. $199.24$182K
LFUS
LITTELFUSE INC /DE
Feb 24, 2026
Sale(S)
Direct
2.3K shares at avg. $368.38$863K
LFUS
LITTELFUSE INC /DE
Dec 5, 2025
Award(A)
Direct
3 shares at avg. $258.99$776.97
LFUS
LITTELFUSE INC /DE
Sep 5, 2025
Award(A)
Direct
3 shares at avg. $259.58$778.74
LFUS
LITTELFUSE INC /DE
Jun 5, 2025
Award(A)
Direct
3 shares at avg. $214.18$642.54
LFUS
LITTELFUSE INC /DE
Apr 24, 2025
Award(A)
Direct
1K shares-

		Type	Shares	Price		Ownership
Sep 3, 2026	LFUS LITTELFUSE INC /DE	Award(A)	1	$414.24	$414	Direct
Jun 4, 2026	LFUS LITTELFUSE INC /DE	Award(A)	3	$480.24	$1,441	Direct
Apr 22, 2026	LFUS LITTELFUSE INC /DE	Award(A)	482	-	$0	Direct
Mar 5, 2026	LFUS LITTELFUSE INC /DE	Award(A)	2	$323.58	$647	Direct
Feb 24, 2026	LFUS LITTELFUSE INC /DE	Exercise(M)	1,432	$132.08	$189,139	Direct
Feb 24, 2026	LFUS LITTELFUSE INC /DE	Exercise(M)	911	$199.24	$181,508	Direct
Feb 24, 2026	LFUS LITTELFUSE INC /DE	Sale(S)	2,343	$368.38	$863,114	Direct
Dec 5, 2025	LFUS LITTELFUSE INC /DE	Award(A)	3	$258.99	$777	Direct
Sep 5, 2025	LFUS LITTELFUSE INC /DE	Award(A)	3	$259.58	$779	Direct
Jun 5, 2025	LFUS LITTELFUSE INC /DE	Award(A)	3	$214.18	$643	Direct
Apr 24, 2025	LFUS LITTELFUSE INC /DE	Award(A)	1,019	-	-	Direct

1-11 of 11 transactions

About Cerniglia Kristina A.

Cerniglia Kristina A. (SEC CIK 0001614437) files insider reports with the SEC as Director of LITTELFUSE INC /DE (LFUS).

Signal8 holds 9 ownership filings by Cerniglia Kristina A., all Form 4s, filed between Apr 28, 2025 and Sep 8, 2026. Those filings report 11 transactions, from Apr 24, 2025 to Sep 3, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Cerniglia Kristina A.'s filings is in ROSEMONT, IL.

Recent filings by Cerniglia Kristina A.

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).
Apr 22, 2026: Grant or award of LFUS shares (Form 4, code A).
Mar 5, 2026: Grant or award of LFUS shares (Form 4, code A).
Feb 24, 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
GREEN MARIA C, Director
Kim Peter Sung-Jip, SVP & GM Industrial Business
D'Angelo Anne-Marie W, SVP & CLO

How to read Form 4 transaction codes