Edgar Filing: PIGOTT MARK C

Ownership Submission

FORM 4

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person ^*

PIGOTT MARK C

2. Issuer Name and Ticker or Trading Symbol
PACCAR INC [PCAR]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

__X__ Director	_____ 10% Owner
__X__ Officer (give title below)	_____ Other (specify below)
CHAIRMAN & CEO

(Last)

(First)

(Middle)

777 106TH AVENUE NE

3. Date of Earliest Transaction (Month/Day/Year)
01/13/2010

(Street)

BELLEVUE, WA 98004

4. If Amendment, Date Original Filed(Month/Day/Year)

6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

(City)

(State)

(Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1.Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
COMMON STOCK								123,286	I	WIFE & CHILDREN
COMMON STOCK								1,308,892	I ⁽¹⁾	EASCLIFFE COMPANY
COMMON STOCK								2,915,444	D
COMMON STOCK (SIP) ⁽²⁾	01/13/2010		J⁽³⁾		0.283	A	$ 36.77	64,496.009	D
COMMON STOCK (SIP)	01/13/2010		J⁽⁴⁾		159.604	A	$ 36.37	64,655.613	D
COMMON STOCK (SIP)	01/13/2010		A⁽⁵⁾		85.853	A	$ 28.54	64,741.466	D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
	Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.		SEC 1474 (9-02)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security
(Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code
(Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date
(Month/Day/Year)

7. Title and Amount of Underlying Securities
(Instr. 3 and 4)

8. Price of Derivative Security
(Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)

11. Nature of Indirect Beneficial Ownership
(Instr. 4)

Code

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

STOCK OPTION ⁽⁶⁾

$ 10.2

01/01/2004

01/24/2011

COMMON STOCK

342,339

STOCK OPTION ⁽⁶⁾

$ 12.54

01/01/2005

01/23/2012

COMMON STOCK

284,724

STOCK OPTION ⁽⁶⁾

$ 13.96

01/01/2006

01/15/2013

COMMON STOCK

248,427

STOCK OPTION ⁽⁶⁾

$ 25.31

01/01/2007

01/15/2014

COMMON STOCK

135,067

STOCK OPTION ⁽⁶⁾

$ 32.11

01/01/2008

01/20/2015

COMMON STOCK

173,043

STOCK OPTION ⁽⁶⁾

$ 32.23

01/01/2009

01/26/2016

COMMON STOCK

147,343

STOCK OPTION ⁽⁶⁾

$ 44.56

01/01/2010

01/31/2017

COMMON STOCK

112,266

STOCK OPTION ⁽⁶⁾

$ 45.74

01/01/2011

01/30/2018

COMMON STOCK

98,956

STOCK OPTION ⁽⁶⁾

$ 30.81

01/01/2012

01/31/2019

COMMON STOCK

194,004

COMMON STOCK (LTIP) ⁽⁷⁾

⁽⁷⁾

COMMON STOCK

34,676.27

COMMON STOCK (DICP) ⁽⁸⁾

⁽⁸⁾

COMMON STOCK

86,421.9

COMMON STOCK (DCP) ⁽⁹⁾

⁽⁹⁾

COMMON STOCK

26,420.98

Reporting Owners

Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
PIGOTT MARK C 777 106TH AVENUE NE BELLEVUE, WA 98004	X		CHAIRMAN & CEO

Signatures

Mark C. Pigott		01/15/2010
^**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Shares held by a corporation in which Reporting Person is a shareholder. Holding is reported voluntarily as Reporting Person is not a controlling shareholder and has no voting or investment power with respect to the Issuer's securities.
(2)	Shares held in PACCAR Savings Investment Plan (SIP).
(3)	Interest on funds held in SIP pending investment in shares reinvested in shares on December 10, 2009. (SIP information based on most recent report from SIP trustee - received January 13, 2010).
(4)	December 7, 2009 dividend on SIP shares reinvested pursuant to SIP. (SIP information based on most recent report from SIP trustee - received January 13, 2010).
(5)	Shares awarded January 13, 2010 under SIP. (SIP information based on most recent report from SIP trustee - received January 13, 2010).
(6)	Option to buy awarded under PACCAR Long Term Incentive Plan (LTIP).
(7)	Share units held in deferred phantom stock account under LTIP convertible to common stock on a one-for-one basis upon satisfaction of all applicable conditions.
(8)	Share units held in deferred phantom stock account under PACCAR Deferred Incentive Compensation Plan (DICP) convertible to common stock on a one-for-one basis upon satisfaction of all applicable conditions.
(9)	Share units held in deferred phantom stock account under PACCAR Deferred Compensation Plan (DCP) convertible to common stock on a one-for-one basis upon satisfaction of all applicable conditions.

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