Sec Form 5 Filing - MODENA DANIEL J @ FNB BANCORP/CA/ - 2005-12-31

FORM 5 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 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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1. Name and Address of Reporting Person MODENA DANIEL J 2. Issuer Name and Ticker or Trading Symbol FNB BANCORP/CA/ [ fnbg.ob] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O FNB BANCORP, 975 EL CAMINO REAL 3. Date of Earliest Transaction (MM/DD/YY) 12/31/2005 (Street) SOUTH SAN FRANCISCO, CA94080 4. If Amendment, Date Original Filed (MM/DD/YY) 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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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) Code V Amount (A) or (D) Price COMMON STOCK 12/16/2005 P V 61 ( 1 ) A $ 31.5 1,285 I DANIEL J MODENA & ELIZABETH J MODENA COM PROP

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 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 V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares EMPLOYEE STOCK OPTION PLAN $ 21.659 12/16/2005 P V 11 ( 1 ) 05/13/1998 05/13/2008 COMMON STOCK 222 $ 21.659 222 D EMPLOYEE STOCK OPTION PLAN $ 19.8992 12/16/2005 P V 10 ( 1 ) 04/28/1999 04/28/2009 COMMON STOCK 211 $ 19.8992 211 D EMPLOYEE STOCK OPTION PLAN $ 18.7521 12/16/2005 P V 14 ( 1 ) 06/28/2000 06/28/2010 COMMON STOCK 300 $ 18.7521 300 D EMPLOYEE STOCK OPTION PLAN $ 19.6272 12/16/2005 P V 14 ( 1 ) 06/29/2001 06/29/2011 COMMON STOCK 299 $ 19.6272 299 D EMPLOYEE STOCK OPTION PLAN $ 22.6242 12/16/2005 P V 14 ( 1 ) 07/24/2002 07/24/2012 COMMON STOCK 303 $ 22.6242 303 D EMPLOYEE STOCK OPTION PLAN $ 21.5959 12/16/2005 P V 17 ( 1 ) 05/23/2003 05/23/2013 COMMON STOCK 348 $ 21.5959 348 D EMPLOYEE STOCK OPTION PLAN $ 29.4785 12/16/2005 P V 17 ( 1 ) 05/27/2004 05/27/2014 COMMON STOCK 358 $ 29.4785 358 D EMPLOYEE STOCK OPTION PLAN $ 28.619 12/16/2005 P V 18 ( 1 ) 06/24/2005 06/24/2015 COMMON STOCK 368 $ 28.619 368 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other MODENA DANIEL J C/O FNB BANCORP 975 EL CAMINO REAL SOUTH SAN FRANCISCO, CA94080 X Signatures DANIEL MODENA 02/08/2006 Signature of Reporting Person Date

Explanation of Responses:

( 1 )NUMBER OF SHARES REFLECT STOCK DIVIDEND ON 12/16/2005

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* 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).

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