FEIGHT R PRESTON (CHIEF EXECUTIVE OFFICER) exercised options at PACCAR INC

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise

FEIGHT R PRESTON

Filed: 3/2/2026ACC: 0001225208-26-002857

InsiderFEIGHT R PRESTONCIK 1664294

→

IssuerPACCAR INCCIK 75362

DirectorOfficer· CHIEF EXECUTIVE OFFICER

Since Mar 2026

-3.98K

Net shares

Net seller

$502.5K

Total sold

Open market trades

0B · 0S

Total transactions

10.13K acquired · 14.11K disposed

Non-Derivative Transactions2

Common Stock

Direct

M · Option Exercise

+10.13K

Price / share

—

Trade value

—

% of position

4.2%

3/1/2026

242.94K→253.07K

Common Stock

Direct

F · Tax Withholding

−3.98K

Price / share

$126.09

Trade value

$502.47K

% of position

1.6%

3/2/2026

253.07K→249.08K

Total

Net shares

+6.14K

Net value

-$502.47K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/1/2026	M · Option Exercise	+10.13K	—	—	4.2%	242.94K	253.07K
Common Stock Direct	3/2/2026	F · Tax Withholding	−3.98K	$126.09	$502.47K	1.6%	253.07K	249.08K
Total			+6.14K		-$502.47K

Derivative Transactions1

Stock Units (LTIP)

Direct

M · Option Exercise

Converts to

Common Stock

10.13K shares

−10.13K

Strike price

Held after

60.56K

Exercisable

—

3/1/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Units (LTIP) Direct	Common Stock10.13K shares	3/1/2026	M · Option Exercise	−10.13K		—	60.56K

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect

Shares owned17.48K

Total

17.48K indirect17.48K

Security Title	Shares Owned	Ownership Type
Common Stock	17.48K	Indirect
Total	17.48K	17.48K indirect

Derivative Holdings (Post-Transaction)4

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

141.04K

Shares owned

141.04K

Exercise price

71.9500

Expiration

—

Exercise window

—

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

92.77K

Shares owned

92.77K

Exercise price

109.1300

Expiration

—

Exercise window

—

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

104.24K

Shares owned

104.24K

Exercise price

104.1600

Expiration

—

Exercise window

—

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

89.99K

Shares owned

89.99K

Exercise price

127.3500

Expiration

—

Exercise window

—

Total

Underlying

428.04K

Owned

428.04K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Option Direct	Common Stock	71.9500	—	—	141.04K	141.04K
Stock Option Direct	Common Stock	109.1300	—	—	92.77K	92.77K
Stock Option Direct	Common Stock	104.1600	—	—	104.24K	104.24K
Stock Option Direct	Common Stock	127.3500	—	—	89.99K	89.99K
Total					428.04K	428.04K