UNITED STATES SECURITIES AND EXCHANGE COMMISSION                  ---------------------- 
    FORM 4                                        Washington, D.C. 20549                                    |     OMB APPROVAL    | 
                                                                                                           |---------------------| 
                                                                                                           | OMB Number:         | 
{} Check this box if                STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES             | 3235-0287           | 
     no longer subject to                                                                                  | Expires:            | 
     Section 16.  Form 4 or                                                                                | November 30, 2011   |  
     Form 5 obligations may                                                                                | Estimated average   | 
     continue. See Instruction                                                                             | burden hours per    |  
     1(b).                                                                                                 | response 0.5        | 
                          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 
(Print or Type Responses)                          Investment Company Act of 1940 


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|1. Name and Address of    | 2.  Issuer Name and Ticker or Trading Symbol      | 5. Relationship of Reporting Person(s)          | 
|  Reporting Person*       |                                                   |    to Issuer  (Check all applicable)            |
|Doran Patrick Joseph      |SYNCHRONOSS TECHNOLOGIES INC                SNCR   | _____ Director          _____ 10% Owner         |
|                          |                                                   | __X__ Officer           _____ Other             | 
|--------------------------|---------------------------------------------------|
|(Last)    (First) (Middle)|3. Date of Earliest Transaction (Month/Day/Year)   | (give title below)              (specify  below)|
|                          | 04-09-2024                                        |EVP & Chief Technology Officer                   |
|200 CROSSING BOULEVARD,8TH|---------------------------------------------------|                                                 |
| FLOOR                    |                                                   |                                                 |
|     (Street)             |4.If Amendment, Date Original Filed(Month/Day/Year)|-------------------------------------------------|
|                          |                                                   | 6. Individual or Joint/Group Filing             |
|BRIDGEWATE - NJ - 08807   |                                                   |     (Check Applicable Line)                     |
|R                         |                                                   |   _X_  Form filed by One Reporting Person       | 
|                          |                                                   |   ___  Form filed by More than One              |  
| (City)    (State)  (Zip) |                                                   |         Reporting Person                        | 

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                      Table I -- Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 
                                                                                                                           
------------------------------------------------------------------------------------------------------------------------ 
| 1.              |  2.      |  2a.     | 3.           |  4.                     | 5.            |  6.        |   7.             | 
| Title of        |  Trans-  |  Deemed  | Transaction  |  Securities Acquired    | Amount of Sec |  Ownership |   Nature of      | 
| Security        |  action  |  Execut. | Code         |  (A) or Disposed of (D) | Beneficially  |  Form:     |   Indirect       | 
| (Instr. 3)      |  Date    |  Date    | (Instr. 8)   |  (Instr. 3, 4 and 5)    |Owned Following|  Direct    |   Beneficial     | 
|                 |----------|----------|---------|----|----------|-----|--------| Transaction(s)|  (D) or    |   Ownership      | 
|                 |  (Month/ |  (Month/ |         |    |          | (A) |        |               |  Indirect  |   (Instr. 4)     | 
|                 |  Day/    |  Day/    |         |    |          | or  |        | (Instr. 3 and |  (I)       |                  | 
|                 |  Year)   |  Year)   |   Code  |  V |   Amount | (D) | Price  | 4)            |  Instr. 4) |                  | 
---------------------------------------------------------------------------------|----------------------------------------------- 
|Common Stock     |04-09-2024|          |A        |    |45,500    |A    |$6.445  |112,439        |D           |                  |
|                 |#1        |          |         |    |#2        |     |        |               |            |                  |
|--------------------------------------------------------------------------------|-----------------------------------------------|
|Common Stock     |04-29-2024|          |S        |    |1,706     |D    |$6.445  |110,733        |D           |                  |
|                 |          |          |         |    |#3        |     |        |               |            |                  |
|--------------------------------------------------------------------------------|-----------------------------------------------|






  
                            Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned 
                                      (e.g., puts, calls, warrants, options, convertible securities) 
                                                                                                                             
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|1.      |2.      | 3.      | 3a.     |4.     | 5.           |  6.            | 7.           |8.     |9.      |10.     |11.      | 
|Title of|Conver- | Trans-  | Deemed  |Trans- | Number of    | Date           | Title and    |Price  |Number  |Owner-  |Nature of| 
|Deriv-  |sion or | action  | Execu.  |action | Deriv-       | Exercisable    | Amount of    |of     |of      |ship    |Indirect | 
|ative   |Exercise| Date    | Date    |Code   | ative        | and Expira-    | Underlying   |Deriv- |Deriv-  |Form    |Benefici.|  
|Security|Price of| (Month/ | (Month/ |(Instr.| Securities   | tion Date      | Securities   |ative  |ative   |of      |Ownership| 
|(Instr. |Deriv-  | Day/    | Day/    |8)     | Acquired     | (Month/Day/    | (Instr. 3    |Secur- |Secur-  |Deriv-  |(Instr. 4| 
| 3)     |ative   | Year)   | Year)   |       | (A) or       | Year)          |  and 4)      |ity    |ities   |ative   |         | 
|        |Security|         |         |       | Disposed of  |----------------|--------------|(Instr.|Bene-   |Secur-  |         | 
|        |        |         |         |-------| (D) (Instr.  |       |        |      |       | 5)    |ficially|ity     |         | 
|        |        |         |         |    |  | 3, 4 and 5)  |       |        |      |Amount |       |Owned   |Direct  |         | 
|        |        |         |         |    |  |--------------|       |        |      |or     |       |folowing|(D) or  |         | 
|        |        |         |         |    |  |      |       |Date   |Expira- |      |Number |       |reported|Indirect|         | 
|        |        |         |         |    |  |      |       |Exer-  |tion    |      |of     |       |tran.(s)|(I)     |         | 
|        |        |         |         |Code| V|  (A) |  (D)  |cisable|Date    |Title |Shares |       |(Inst.4)|Instr. 4|         | 
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+----------------------------------------------------------------------------------+
|                                      |          Relationships                    |
|  Reporting Owner Name / Address      +----------+----------+----------+-------- -+
|                                      | Director |10% Owner | Officer  |  Other   |
+--------------------------------------+----------+----------+----------+----------+
|Doran Patrick Joseph                  |    .     |    .     |EVP & Chie|          |
|                                      |          |          |f Technolo|          |
|                                      |          |          |gy Officer|          |
|200 CROSSING BOULEVARD                |          |          |          |          |
|8TH FLOOR                             |          |          |          |          |
|BRIDGEWATER NJ 08807                  |          |          |          |          |
|--------------------------------------+----------+----------+----------+----------|


Explanation of Responses:

 1 This transaction is being reported late due to inadvertent administrative error. Th
 e amount in Column 5 of this Form 4 reflects the number of shares beneficially owned 
 by the Reporting Person as of the date of this report after giving effect to the repo
 rted transaction and previously reported transactions that occurred after April 9, 20
 24.                                                                                  
 2 Shares of restricted stock granted pursuant to the Company's 2015 Equity Incentive 
 Plan.  One-third of the shares vest on each of May 27, 2025, May 27, 2026 and May 27,
  2027.                                                                               
 3 All of the sales reported on this Form were effected pursuant to an approved Rule 1
 0b5-1 trading plan. Represents sale to cover tax obligations associated with vesting 
 of shares of Restricted Stock.                                                       


Remarks: 



Signatures

/s/ Patrick Joseph Doran                                     / 05-01-2024
-------------------------------------------------------------   -----------
 ** Signature of Reporting Person                                Date

    
    *  If the form is filed by more than one reporting person, seeInstruction 5(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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