SEC Form 4
FORM 4 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
or Section 30(h) of the Investment Company Act of 1940
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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*
MARTIN BRYAN

(Last) (First) (Middle)
C/O JP MORGAN PARTNERS
1221 AVENUE OF THE AMERICAS 40TH FLOOR

(Street)
NEW YORK NY 10021

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
CARRIZO OIL & GAS INC [ CRZO ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
05/17/2004
4. If Amendment, Date of 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
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)
Code V Amount (A) or (D) Price
Common Stock 05/17/2004 S 576,385 D $7.97 939,165 I See footnote(1)
Common Stock 05/17/2004 S 4,133 D $8.11 935,032 I See footnote(1)
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 Securities Underlying Derivative Security (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: 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
Warrant $2.2 (2) 12/15/2007 Common Stock 2,208,151 2,208,151 I See footnote(1)
Stock options (right to purchase) $5.36 03/27/2003 03/27/2012 Common Stock 10,000 10,000 D(3)
Stock options (right to purchase) $4.78 05/22/2003 05/22/2012 Common Stock 2,500 2,500 D(4)
Stock options (right to purchase) $5.75 05/27/2004 05/26/2013 Common Stock 2,500 2,500 D(5)
Explanation of Responses:
1. The amounts shown represent the beneficial ownership of the Issuer's securities by J.P. Morgan Partners (23A SBIC), L.P. ("JPM 23A SBIC"), a portion of which may be deemed attributable to the reporting person because the reporting person is a Principal of J.P. Morgan Partners, LLC, the investment advisor to JPM 23A SBIC and a limited partner of JPMP Master Fund Manager, L.P., a limited partner of JPM 23A SBIC. The actual pro rata portion of such beneficial ownership that may be deemed attributable to the reporting person is not readily determinable because it is subject to several variables, including the internal rate of return and vesting within JPM 23A SBIC. The Reporting Person disclaims beneficial ownership in the securities to the extent it exceeds his pecuniary interest therein.
2. These Warrants are immediately exercisable.
3. These stock options were granted to the reporting person as Director's compensation; the reporting person is obligated to transfer any shares issued under the stock options to JPM 23A SBIC. These options become exercisable in three annual installments commencing March 27, 2003.
4. These stock options were granted to the reporting person as Director's compensation; the reporting person is obligated to transfer any shares issued under the stock options to JPM 23A SBIC. These options became exercisable in three annual installments commencing May 22, 2003.
5. These stock options were granted to the reporting person as Director's compensation; the reporting person is obligated to transfer any shares issued under the stock options to JPM 23A SBIC. These options become exercisable in three annual installments commencing May 27, 2004.
Bryan Martin 05/19/2004
** Signature of Reporting Person Date
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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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 Number.