NAYAR DEEPAK (SVP & GM Electronics Business) sold 59.6% of their position (8.88K shares) of LITTELFUSE INC /DE on the open market

Open‑market sale worth $2.85M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 6 sales

NAYAR DEEPAK

Filed: 2/4/2026ACC: 0001526287-26-000002

InsiderNAYAR DEEPAKCIK 1526287

→

IssuerLITTELFUSE INC /DECIK 889331

Officer· SVP & GM Electronics Business

Since Mar 2026

-8.88K

Net shares

Net seller

$2.85M

Total sold

Open market trades

0B · 6S

Total transactions

8.88K acquired · 17.75K disposed

Non-Derivative Transactions8

Common Stock

Direct

M · Option Exercise

+4.30K

Price / share

$267.84

Trade value

$1.15M

% of position

71.6%

2/2/2026

6.01K→10.31K

Common Stock

Direct

M · Option Exercise

+4.58K

Price / share

$240.76

Trade value

$1.10M

% of position

44.4%

2/2/2026

10.31K→14.88K

Common Stock

Direct

S · Sale

−120.00

Price / share

$325.50

Trade value

$39.06K

% of position

0.8%

2/2/2026

14.88K→14.76K

Common Stock

Direct

S · Sale

−320.00

Price / share

$324.34

Trade value

$103.79K

% of position

2.2%

2/2/2026

14.76K→14.44K

Common Stock

Direct

S · Sale

−642.00

Price / share

$323.50

Trade value

$207.69K

% of position

4.4%

2/2/2026

14.44K→13.80K

Common Stock

Direct

S · Sale

−2.41K

Price / share

$322.37

Trade value

$775.62K

% of position

17.4%

2/2/2026

13.80K→11.40K

Common Stock

Direct

S · Sale

−1.61K

Price / share

$321.39

Trade value

$516.80K

% of position

14.1%

2/2/2026

11.40K→9.79K

Common Stock

Direct

S · Sale

−3.78K

Price / share

$320.40

Trade value

$1.21M

% of position

38.6%

2/2/2026

9.79K→6.01K

Total

Net shares

+0.00

Net value

-$600.56K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	2/2/2026	M · Option Exercise	+4.30K	$267.84	$1.15M	71.6%	6.01K	10.31K
Common Stock Direct	2/2/2026	M · Option Exercise	+4.58K	$240.76	$1.10M	44.4%	10.31K	14.88K
Common Stock Direct	2/2/2026	S · Sale	−120.00	$325.50	$39.06K	0.8%	14.88K	14.76K
Common Stock Direct	2/2/2026	S · Sale	−320.00	$324.34	$103.79K	2.2%	14.76K	14.44K
Common Stock Direct	2/2/2026	S · Sale	−642.00	$323.50	$207.69K	4.4%	14.44K	13.80K
Common Stock Direct	2/2/2026	S · Sale	−2.41K	$322.37	$775.62K	17.4%	13.80K	11.40K
Common Stock Direct	2/2/2026	S · Sale	−1.61K	$321.39	$516.80K	14.1%	11.40K	9.79K
Common Stock Direct	2/2/2026	S · Sale	−3.78K	$320.40	$1.21M	38.6%	9.79K	6.01K
Total			+0.00		-$600.56K

Derivative Transactions2

Stock Option (right to buy)

Direct

M · Option Exercise

Converts to

Common Stock

4.30K shares

−4.30K

Strike price

267.84

Held after

0.00

Exercisable

—

2/2/2026

Stock Option (right to buy)

Direct

M · Option Exercise

Converts to

Common Stock

4.58K shares

−4.58K

Strike price

240.76

Held after

2.29K

Exercisable

—

2/2/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (right to buy) Direct	Common Stock4.30K shares	2/2/2026	M · Option Exercise	−4.30K	267.84	—	0.00
Stock Option (right to buy) Direct	Common Stock4.58K shares	2/2/2026	M · Option Exercise	−4.58K	240.76	—	2.29K