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
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Thondavadi Nandu
   2. Issuer Name and Ticker or Trading Symbol
Quadrant 4 System Corp [QFOR] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Director and CEO
(Last)
(First)
(Middle)
C/O QUADRANT 4 SYSTEM, 1501 E. WOODFIELD ROAD, SUITE 205 S.		 3. Date of Earliest Transaction (Month/Day/Year)
06/07/2010
(Street)

SCHAUMBURG, IL 60173		 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
Common Stock               3,000,000 I By Trust (1)
Common Stock 06/07/2010   P   4,500,000 A (2) 4,500,000 I By Trust (2)
Common Stock 09/30/2013   P   993,287 A $ 0.25 993,287 D (3)  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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
Warrants (right to buy) $ 0.1 07/01/2013   A   1,250,000   07/01/2013 07/01/2018 Common Stock 1,250,000 $ 0 (4) 1,250,000 D  
Warrants (right to buy) $ 0.01 10/09/2015   A   1,153,846   10/09/2015 10/08/2020 Common Stock 1,153,846 $ 0 (5) 1,153,846 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Thondavadi Nandu
C/O QUADRANT 4 SYSTEM
1501 E. WOODFIELD ROAD, SUITE 205 S.
SCHAUMBURG, IL 60173		   X     Director and CEO  

Signatures

 /s/ Nandu Thondavadi   09/22/2016
**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) Shares held by a trust of which the reporting person's spouse is the sole trustee and the reporting person's child is the sole beneficiary, pursuant to a Share Exchange Agreement between the Issuer and Stonegate Holdings, Inc. (no price indicated). The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
(2) Shares acquired by a trust of which the reporting person's spouse is the sole trustee and the reporting person's child is the sole beneficiary, pursuant to a Share Exchange Agreement between the Issuer and Stonegate Holdings, Inc. (no price indicated). The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
(3) Shares acquired pursuant to an agreement with the Issuer to cancel indebtedness in the amount of $248,322 owned by the Issuer to Global Technology Ventures Corporation, a dissolved corporation of which the reporting person was the sole shareholder.
(4) Grant in connection with service as a director of the Issuer.
(5) Grant in connection with service as an executive officer of the Issuer.
 
Remarks:
The reporting person inadvertently failed to timely file Form 4 in connection with the transactions reported above. See also the Form 3 and Form 4/A filing by the reporting person made as of the date of this filing, which, together with this Form 4, collectively report all of the reporting person's holdings of, and transactions in, the Issuer's equity securities.

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

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