UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP (X) Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). 1. Name and Address of Reporting Person VERNON J. JAMESON 425 E. LANCASTER AVENUE DOWNINGTOWN, PA 19335 2. Issuer Name and Ticker or Trading Symbol DNB FINANCIAL CORPORATION DNBF 3. I.R.S. Identification Number of Reporting Person, if an entity (voluntary) 4. Statement for Month/Year APRIL 2003 5. If Amendment, Date of Original (Month/Year) 6. Relationship of Reporting Person(s) to Issuer (Check all applicable) (X) Director ( ) 10% Owner ( ) Officer (give title below) ( ) Other (specify below) 7. Individual or Joint/Group Filing (Check Applicable Line) (X) Form filed by One Reporting Person ( ) Form filed by More than One Reporting Person ------------------------------------------------------------------------------------------------------------------------------------ Table I-- Non Derivative Securities Acquired, Disposed of, or Beneficially Owned ------------------------------------------------------------------------------------------------------------------------------------ 4 6 Security Acquired (A) or 5 Owner- Disposed of (D) Amount of ship (Instr. 3, 4 and 5) Securities Form: 7 2 ------------------------------- Beneficially Direct Nature of 1 Transaction 3 (A) Owned at End (D) or Indirect Title of Security Date Transaction or Price of Issuer's Indirect Beneficial (Instr. 3) (mm/dd/yy) Code Amount (D) Fiscal Year (I) Ownership ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ==================================================================================================================================== ------------------------------------------------------------------------------------------------------------------------------------ Table II -- Derivative Securities Acquired, Disposed of, or Beneficially Owned ------------------------------------------------------------------------------------------------------------------------------------ 9 10 2 Number Owner- Conver- of ship sion Deriv- of or 5 6 ative Deriv- 11 Exer- Number of Date 7 Secur- ative Nature cise 3 Derivative Exercisable and Title and Amount of 8 ities Secur- of Price Trans- Securities Expiration Date Underlying Securities Price Bene- ity: In- 1 of action Acquired (A) (Month/Day/Year) (Instr. 3 and 4) of ficially Direct direct Title of Deriv- Date 4 or Disposed ---------------- ----------------------- Deriv- Owned (D) or Bene- Derivative ative (Month/ Trans- of (D) Date Expira- Amount or ative at End In- ficial Security Secur- Day/ action ------------ Exer- tion Number of Secur- of direct Owner- (Instr. 3) ity Year) Code (A) (D) cisable Date Title Shares ity Year (I) ship --------------- ------- --------- ------- ------------ ---------------- ------------- --------- ------ -------- ------- ------- ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ ==================================================================================================================================== -------------------------------------------- Explanation of Responses: Signature of Reporting Person /s/ Bruce E. Moroney for Vernon J. Jameson DATE April 23, 2003