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 *
Taslakov Dimitre
   2. Issuer Name and Ticker or Trading Symbol
PROGRESS SOFTWARE CORP /MA [PRGS] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Talent Officer
(Last)
(First)
(Middle)
C/O PROGRESS SOFTWARE CORPORATION, 14 OAK PARK DRIVE		 3. Date of Earliest Transaction (Month/Day/Year)
04/01/2018
(Street)

BEDFORD, MA 01730		 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 04/01/2018   M   508 A $ 0 (1) 43,426 D  
Common Stock 04/01/2018   F   206 (2) D $ 40.125 43,220 D  
Common Stock 04/01/2018   M   190 A $ 0 (1) 43,410 D  
Common Stock 04/01/2018   F   77 (3) D $ 40.125 43,333 D  
Common Stock 04/01/2018   M   1,196 A $ 0 (1) 44,529 D  
Common Stock 04/01/2018   F   484 (4) D $ 40.125 44,045 D  

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
Restricted Stock Units (1) 04/01/2018   M     508   (5)   (5) Common Stock 508 $ 0 1,018 D  
Common Stock (1) 04/01/2018   M     190   (6)   (6) Common Stock 190 $ 0 1,525 D  
Restricted Stock Units (1) 04/01/2018   M     1,196   (7)   (7) Common Stock 1,196 $ 0 4,788 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Taslakov Dimitre
C/O PROGRESS SOFTWARE CORPORATION
14 OAK PARK DRIVE
BEDFORD, MA 01730		       Chief Talent Officer  

Signatures

 Stephen Faberman, Attorney-in-Fact   04/03/2018
**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) Restricted stock units convert into common stock on a one-for-one basis.
(2) Represents shares of common stock withheld by Issuer to pay tax withholding obligation of Reporting Person upon the vesting of restricted stock units granted to the Reporting Person on January 18, 2016.
(3) Represents shares of common stock withheld by Issuer to pay tax withholding obligation of Reporting Person upon the vesting of performance-based restricted stock units granted to the Reporting Person on January 18, 2016.
(4) Represents shares of common stock withheld by Issuer to pay tax withholding obligation of Reporting Person upon the vesting of restricted stock units granted to the Reporting Person on February 17, 2017.
(5) Represents restricted stock units acquired by the Reporting Person pursuant to the Company's 2008 Stock Option and Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of common stock. The restricted stock units vest in six equal semiannual installments beginning on October 1, 2016, subject to the continued employment of the Reporting Person with Issuer.
(6) Represents restricted stock units acquired by the Reporting Person upon conversion of performance share units relating to FY16 performance pursuant to the Company's 2008 Stock Option and Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of common stock. One-third of the restricted units vest on April 1, 2017, with the remaining restricted stock units vesting in four semiannual installments over two years, subject to the continued employment of the Reporting Person with Issuer.
(7) Represents restricted stock units acquired by the Reporting Person pursuant to the Company's 2008 Stock Option and Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of common stock. The restricted stock units vest in six equal semiannual installments beginning on October 1, 2017, subject to the continued employment of the Reporting Person with Issuer.

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