WALTERS WILLIAM LANCE

PrivateCIK: 2127540

Location

BELLEVUE, WA

WALTERS WILLIAM LANCE (Vice President) reported 1 transaction at PACCAR INC

Review the transaction codes below to understand the nature of each event.

WALTERS WILLIAM LANCE

Filed: 9/4/2026ACC: 0001225208-26-007680

InsiderWALTERS WILLIAM LANCECIK 2127540

→

IssuerPACCAR INCCIK 75362

Officer· Vice President

Since Apr 2026

+83.10

Net shares

Net buyer

$9.2K

Total acquired

0

Open market trades

0B · 0S

2

Total transactions

83.10 acquired

Non-Derivative Transactions1

Common Stock

Indirect

J · J

Shares

+74.93

Price / share

$122.13

Trade value

$9.15K

% of position

0.3%

9/2/2026

26.27K→26.35K

Total

Net shares

+74.93

Net value

$9.15K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Indirect	9/2/2026	J · J	+74.93	$122.13	$9.15K	0.3%	26.27K	26.35K
Total			+74.93		$9.15K

Derivative Transactions1

Stock Units (DCP)

Direct

J · J

Converts to

Common Stock

8.18 shares

Shares

+8.18

Strike price

Held after

2.86K

Exercisable

—

9/2/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Units (DCP) Direct	Common Stock8.18 shares	9/2/2026	J · J	+8.18		—	2.86K

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)8

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

2K

Shares owned

2K

Exercise price

43.7067

Expiration

—

Exercise window

—

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

4.24K

Shares owned

4.24K

Exercise price

109.1300

Expiration

—

Exercise window

—

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

4.73K

Shares owned

4.73K

Exercise price

127.3500

Expiration

—

Exercise window

—

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

4.47K

Shares owned

4.47K

Exercise price

104.1600

Expiration

—

Exercise window

—

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

4.14K

Shares owned

4.14K

Exercise price

61.2600

Expiration

—

Exercise window

—

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

4.17K

Shares owned

4.17K

Exercise price

71.9500

Expiration

—

Exercise window

—

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

4.58K

Shares owned

4.58K

Exercise price

50.7867

Expiration

—

Exercise window

—

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

4.14K

Shares owned

4.14K

Exercise price

62.8667

Expiration

—

Exercise window

—

Total

Underlying

32.47K

Owned

32.47K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Option Direct	Common Stock	43.7067	—	—	2K	2K
Stock Option Direct	Common Stock	109.1300	—	—	4.24K	4.24K
Stock Option Direct	Common Stock	127.3500	—	—	4.73K	4.73K
Stock Option Direct	Common Stock	104.1600	—	—	4.47K	4.47K
Stock Option Direct	Common Stock	61.2600	—	—	4.14K	4.14K
Stock Option Direct	Common Stock	71.9500	—	—	4.17K	4.17K
Stock Option Direct	Common Stock	50.7867	—	—	4.58K	4.58K
Stock Option Direct	Common Stock	62.8667	—	—	4.14K	4.14K
Total					32.47K	32.47K

WALTERS WILLIAM LANCE — Insider Transaction (Form 4) Filed Sep 4, 2026 | Finecho