WALTERS WILLIAM LANCE

PrivateCIK: 2127540

Location

BELLEVUE, WA

WALTERS WILLIAM LANCE (Vice President) sold 1K shares of PACCAR INC on the open market

Open‑market sale worth $133.5K. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale

WALTERS WILLIAM LANCE

Filed: 8/3/2026ACC: 0001225208-26-006889

InsiderWALTERS WILLIAM LANCECIK 2127540

→

IssuerPACCAR INCCIK 75362

Officer· Vice President

Since Apr 2026

-1K

Net shares

Net seller

$133.5K

Total sold

1

Open market trades

0B · 1S

3

Total transactions

1K acquired · 2K disposed

Non-Derivative Transactions2

Common Stock

Direct

M · Option Exercise

Shares

+1K

Price / share

$43.71

Trade value

$43.71K

% of position

New position

7/31/2026

0.00→1K

Common Stock

Direct

S · Sale

Shares

−1K

Price / share

$133.50

Trade value

$133.50K

% of position

New position

7/31/2026

1K→0.00

Total

Net shares

+0.00

Net value

-$89.79K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	7/31/2026	M · Option Exercise	+1K	$43.71	$43.71K	New position	0.00	1K
Common Stock Direct	7/31/2026	S · Sale	−1K	$133.50	$133.50K	New position	1K	0.00
Total			+0.00		-$89.79K

Derivative Transactions1

Stock Option

Direct

M · Option Exercise

Converts to

Common Stock

1K shares

Shares

−1K

Strike price

43.7067

Held after

2K

Exercisable

—

7/31/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option Direct	Common Stock1K shares	7/31/2026	M · Option Exercise	−1K	43.7067	—	2K

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect

Shares owned26.24K

Total

26.24K indirect26.24K

Security Title	Shares Owned	Ownership Type
Common Stock	26.24K	Indirect
Total	26.24K	26.24K indirect

Derivative Holdings (Post-Transaction)8

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

4.47K

Shares owned

4.47K

Exercise price

104.1600

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

4.14K

Shares owned

4.14K

Exercise price

62.8667

Expiration

—

Exercise window

—

Stock Units (DCP)

Direct

Underlying security

Common Stock

Underlying shares

2.85K

Shares owned

2.85K

Exercise price

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

4.14K

Shares owned

4.14K

Exercise price

61.2600

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

—

Total

Underlying

33.32K

Owned

33.32K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Option Direct	Common Stock	50.7867	—	—	4.58K	4.58K
Stock Option Direct	Common Stock	104.1600	—	—	4.47K	4.47K
Stock Option Direct	Common Stock	71.9500	—	—	4.17K	4.17K
Stock Option Direct	Common Stock	62.8667	—	—	4.14K	4.14K
Stock Units (DCP) Direct	Common Stock		—	—	2.85K	2.85K
Stock Option Direct	Common Stock	127.3500	—	—	4.73K	4.73K
Stock Option Direct	Common Stock	61.2600	—	—	4.14K	4.14K
Stock Option Direct	Common Stock	109.1300	—	—	4.24K	4.24K
Total					33.32K	33.32K