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
OMB APPROVAL
OMB Number: 3235-0287
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
Zimmerman Scott J
   2. Issuer Name and Ticker or Trading Symbol
Storm Cat Energy CORP [SCU] 		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)
1125 SEVENTEENTH STREET, SUITE 2310		 3. Date of Earliest Transaction (Month/Day/Year)
05/18/2007
(Street)

DENVER, CO 80202		 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)
Code V Amount (A) or (D) Price

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 V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Options to purchase Common Shares $ 0.38 (1) 05/18/2007   D(2)     900,000   (2) 08/25/2009 Common Shares 900,000 $ 0 0 D  
Options to purchase Common Shares $ 0.38 (1) 05/18/2007   A(2)   900,000   05/18/2007(2) 08/25/2009 Common Shares 900,000 $ 0 900,000 D  
Options to purchase Common Shares $ 1.51 (1) 05/18/2007   D(2)     200,000   (2) 04/29/2010 Common Shares 200,000 $ 0 0 D  
Options to purchase Common Shares $ 1.51 (1) 05/18/2007   A(2)   200,000   05/18/2007(2) 04/29/2010 Common Shares 200,000 $ 0 200,000 D  
Options to purchase Common Shares $ 2.59 (1) 05/18/2007   D(2)     300,000   (2) 03/09/2011 Common Shares 300,000 $ 0 0 D  
Options to purchase Common Shares $ 2.59 (1) 05/18/2007   A(2)   300,000   05/18/2007(2) 03/09/2011 Common Shares 300,000 $ 0 300,000 D  
Options to purchase Common Shares $ 2.4 (1) 05/18/2007   D(2)     15,000   (2) 06/30/2011 Common Shares 15,000 $ 0 0 D  
Options to purchase Common Shares $ 2.4 (1) 05/18/2007   A(2)   15,000   05/18/2007(2) 06/30/2011 Common Shares 15,000 $ 0 15,000 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Zimmerman Scott J
1125 SEVENTEENTH STREET, SUITE 2310
DENVER, CO 80202		   X      

Signatures

 /s/ Richard J. Mattera, by power of attorney   05/22/2007
**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) Exercise price reflects conversion from Canadian dollars to U.S. dollars based on the exchange rate on the date of the original grant.
(2) This reported transaction, coupled with the accompanying acquisition or disposition transaction (as the case may be), involved an amendment of outstanding options, resulting in the deemed cancellation of the "old" options and the grant of replacement options. Pursuant to the terms of a Separation and Release Agreement (the "Agreement"), effective May 18, 2007, between the reporting person and the issuer, any stock options held by the reporting person as of the Separation Date, as defined in the Agreement, shall continue to be exercisable until their expiration date. In addition, the Agreement further provides that any stock options held by the reporting person that are not vested as of the Separation date, as defined in the agreement, shall be immediately accelerated as of the effective date of the Agreement.

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

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.