UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 4
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP
( ) Check this box if no longer subject to Section 16.
Form 4 or Form 5 obligations may continue. See Instructions 1(b).
1. Name and Address of Reporting Person
James Dimon
1 Bank One Plaza
Mail Code IL1-0896
IL, Chicago 60670
2. Issuer Name and Ticker or Trading Symbol
BANK ONE CORPORATION (ONE)
3. IRS or Social Security Number of Reporting Person (Voluntary)
4. Statement for Month/Day/Year
1/21/2003
5. If Amendment, Date of Original (Month/Day/Year)
6. Relationship of Reporting Person(s) to Issuer (Check all applicable)
(X) Director ( ) 10% Owner (X) Officer (give title below) ( ) Other
(specify below)
Chairman and Chief Executive Officer
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 |
___________________________________________________________________________________________________________________________________|
1. Title of Security|2. |2A. |3. |4.Securities Acquired (A) |5.Amount of |6.Dir |7.Nature of Indirect |
|Trans-|Exec- |Trans | or Disposed of (D) | Securities |ect | Beneficial Ownership |
|action|ution |action| | Beneficially |(D)or | |
| | | | | | A/| | Owned Following |Indir | |
|Date | Date |Code|V| Amount | D | Price | Reported Trans(s)|ect(I)| |
___________________________________________________________________________________________________________________________________|
Common Stock |1/21/ | |A | |51680 |A |$0.00 |1227786 |D | |
|2003 | |1 | | | | | | | |
-----------------------------------------------------------------------------------------------------------------------------------|
Common Stock | | | | | | | |1021 |I |401(k) |
-----------------------------------------------------------------------------------------------------------------------------------|
Common Stock | | | | | | | |1000000 |I |by Spouse |
-----------------------------------------------------------------------------------------------------------------------------------|
___________________________________________________________________________________________________________________________________|
___________________________________________________________________________________________________________________________________|
Table II -- Derivative Securitites Acquired, Disposed of, or Beneficially Owned |
___________________________________________________________________________________________________________________________________|
1.Title of |2.Con- |3. |3A. |4. |5.Number of De |6.Date Exer|7.Title and Amount |8.Price|9.Number |10.|11.Nature of|
Derivative |version |Trans- |Deemed|Trans-| rivative Secu |cisable and| of Underlying |of Deri|of Deriva |Dir|Indirect |
Security |or Exer |action | |action| rities Acqui |Expiration | Securities |vative |tive |ect|Beneficial |
|cise | |Execu-| | red(A) or Dis |Date(Month/| |Secu |Securities |(D)|Ownership |
|Price of| |ution | | posed of(D) |Day/Year) | |rity |Benefi |or | |
|Deriva- | | | | |Date |Expir| | |ficially |Ind| |
|tive | | | | | A/|Exer-|ation| Title and Number | |Owned Follow|ire| |
|Secu- |(Month/|(Month| | | | D |cisa-|Date | of Shares | |ing Reported|ct | |
|rity |Day/ |/Day/ |Code|V| Amount | |ble | | | |Trans- |(I)| |
| |Year) |Year) | | | | | | | | |action(s) | | |
___________________________________________________________________________________________________________________________________|
| | | | | | | | | | | | | | | |
___________________________________________________________________________________________________________________________________|
Explanation of Responses:
1. These shares were granted subject to restrictions and vest 100% on the 3rd
anniversary of the grant date.
SIGNATURE OF REPORTING PERSON
James Dimon
JAMES DIMON By: Laurence
Goldman, Attorney-in-Fact