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*
Sigma Opportunity Fund LLC

(Last) (First) (Middle)
800 THIRD AVENUE
SUITE 1701

(Street)
NEW YORK NY 10022

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
DIRECT INSITE CORP [ DIRI.OB ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
05/15/2007
4. If Amendment, Date of Original Filed (Month/Day/Year)
05/17/2007
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X 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 05/15/2007 X 650,000 A $0.01 650,000 D(1)
Common Stock 05/15/2007 J(2) 3,824 D $1.7 646,176 D(1)
Common Stock 05/15/2007 S 1,700 D $1.65 644,476 D(1)
Common Stock 05/15/2007 S 800 D $1.73 643,676 D(1)
Common Stock 05/15/2007 S 6,000 D $1.74 637,676 D(1)
Common Stock 05/15/2007 S 1,500 D $1.8 636,176 D(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
Warrants (Right to Buy) $0.01 05/15/2007 X 650,000 05/13/2005 03/28/2012 Common Stock 650,000 $0.01 0 D(1)
1. Name and Address of Reporting Person*
Sigma Opportunity Fund LLC

(Last) (First) (Middle)
800 THIRD AVENUE
SUITE 1701

(Street)
NEW YORK NY 10022

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
Sigma Capital Advisors, LLC

(Last) (First) (Middle)
800 THIRD AVENUE

(Street)
NEW YORK NY 10022

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
Sigma Capital Partners, LLC

(Last) (First) (Middle)
800 THIRD AVENUE

(Street)
NEW YORK NY 10022

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
Waye Thom

(Last) (First) (Middle)
C/O SIGMA CAPITAL ADVISORS, LLC
800 THIRD AVENUE

(Street)
NEW YORK NY 10022

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
Explanation of Responses:
1. This Form 4 is filed jointly by Sigma Opportunity Fund, LLC ("Sigma"), Sigma Capital Advisors, LLC ("Sigma Advisors"), Sigma Capital Partners, LLC ("Sigma Partners") and Thom Waye. Mr. Waye, Sigma Advisors and Sigma Partners may be deemed to be 10% owners of Direct Insite Corp. (the "Company") and Sigma is a 10% owner of the Company. The securities reported in this Form 4 are owned directly by Sigma and owned indirectly by Sigma Advisors by virtue of it being the managing member of Sigma and by Sigma Partners by virtue of it being the sole member of Sigma Advisors and by Mr. Waye by virtue of his position as the sole member of Sigma Partners. Mr. Waye, Sigma Advisors and Sigma Partners disclaim beneficial ownership of the shares owned by Sigma except to the extent of their pecuniary interest therein.
2. Surrender of shares acquired contemporaneously upon the cashless exercise of a warrant reported in Table II.
Sigma Opportunity Fund, LLC, By: Sigma Capital Advisors LLC, By: Kevin W. Waite, Authorized Representative, /s/Kevin W. Waite 05/22/2007
Sigma Capital Advisors, LLC, By: Kevin W. Waite, Authorized Representative, /s/Kevin W. Waite 05/22/2007
Sigma Capital Partners, LLC, By: Kevin W. Waite, Authorized Representative, /s/Kevin W. Waite 05/22/2007
Thom Waye, By: Kevin W. Waite, By Power of Attorney, /s/Kevin W. Waite 05/22/2007
** 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).
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