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)
01/10/2006

(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 (SIP)	11/03/2005		J⁽¹⁾		0.4	A	$ 71.33	24,327.1	D
COMMON STOCK (SIP)	12/05/2005		J⁽²⁾		84.3	A	$ 72.18	24,411.4	D
COMMON STOCK (SIP)	01/05/2006		J⁽³⁾		682.4	A	$ 71.54	25,093.8	D
COMMON STOCK (SIP)	01/09/2006		A⁽⁴⁾		148.3	A	$ 70.82	25,242.1	D
COMMON STOCK								1,056,452	D
COMMON STOCK								54,794	I ⁽⁵⁾	WIFE & CHILDREN
COMMON STOCK								581,730	I ⁽⁶⁾	EASCLIFFE COMPANY

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 ⁽⁷⁾

$ 11

01/01/1999

04/30/2006

COMMON STOCK

95,719

STOCK OPTION ⁽⁷⁾

$ 16.28

01/01/2000

04/29/2007

COMMON STOCK

118,912

STOCK OPTION ⁽⁷⁾

$ 23.78

01/01/2001

04/28/2008

COMMON STOCK

89,155

STOCK OPTION ⁽⁷⁾

$ 23.9

01/01/2002

04/27/2009

COMMON STOCK

138,165

STOCK OPTION ⁽⁷⁾

$ 18.56

01/01/2003

01/25/2010

COMMON STOCK

156,133

STOCK OPTION ⁽⁷⁾

$ 22.94

01/01/2004

01/24/2011

COMMON STOCK

152,151

STOCK OPTION ⁽⁷⁾

$ 28.2

01/01/2005

01/23/2012

COMMON STOCK

126,544

STOCK OPTION ⁽⁷⁾

$ 31.4

01/01/2006

01/15/2013

COMMON STOCK

110,412

STOCK OPTION ⁽⁷⁾

$ 56.95

01/01/2007

01/15/2014

COMMON STOCK

60,030

STOCK OPTION ⁽⁷⁾

$ 72.25

01/01/2008

01/20/2015

COMMON STOCK

76,908

COMMON STOCK (LTIP) ⁽⁸⁾

⁽⁸⁾

COMMON STOCK

13,734.8

COMMON STOCK (DICP) ⁽⁹⁾

⁽⁹⁾

COMMON STOCK

34,230.5

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 Pigott		01/11/2006
^**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)	November 3, 2005 interest on PACCAR Savings Investment Plan (SIP) shares reinvested pursuant to SIP. (SIP information based on most recent report from SIP Trustee - received January 10, 2006.)
(2)	December 5, 2005 dividend on SIP shares reinvested pursuant to SIP.
(3)	January 5, 2006 dividend on SIP shares reinvested pursuant to SIP.
(4)	Shares awarded January 9, 2006 under SIP.
(5)	Shares in which beneficial ownership is disclaimed.
(6)	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.
(7)	Option to buy awarded under PACCAR Long Term Incentive Plan (LTIP).
(8)	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 vesting conditions.
(9)	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 vesting conditions.
Remarks: Fractional shares rounded to nearest 1/10.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

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