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 *
MISTRETTA JOHN J
   2. Issuer Name and Ticker or Trading Symbol
BLACKBAUD INC [BLKB] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Senior VP of Human Resources
(Last)
(First)
(Middle)
2000 DANIEL ISLAND DRIVE		 3. Date of Earliest Transaction (Month/Day/Year)
03/13/2013
(Street)

CHARLESTON, SC 29492		 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 03/13/2013   S(1)   2,043 D $ 29.9 49,592 D  
Common Stock 03/14/2013   S(1)   4,056 D $ 30.49 45,536 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
Stock Appreciation Right $ 26.11               (2) 11/07/2014 Common Stock 43,333   43,333 D  
Stock Appreciation Right $ 12.4               (3) 11/08/2015 Common Stock 21,667   21,667 D  
Stock Appreciation Right $ 22.34               (4) 11/11/2016 Common Stock 22,000   22,000 D  
Stock Appreciation Right $ 26.79               (5) 11/07/2017 Common Stock 22,321   22,321 D  
Stock Appreciation Right $ 28.06               (6) 11/09/2018 Common Stock 22,887   22,887 D  
Performance Stock Appreciation Right $ 22.24               (7) 11/06/2019 Common Stock 80,504   80,504 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
MISTRETTA JOHN J
2000 DANIEL ISLAND DRIVE
CHARLESTON, SC 29492		       Senior VP of Human Resources  

Signatures

 /s/ Donald R. Reynolds, Attorney-in-Fact   03/15/2013
**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) This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person on February 28, 2013 and effective on March 4, 2013.
(2) Represents a stock appreciation right which vested in four equal annual installments beginning on November 6, 2008 and shall be settled in stock at time of exercise.
(3) Represents a stock appreciation right which vested in four equal installments beginning on November 7, 2009, subject to continued employment, and shall be settled in stock at time of exercise.
(4) Represents a stock appreciation right which vests in four equal annual installments beginning on November 10, 2010, subject to continued employment, and shall be settled in stock at time of exercise.
(5) Represents a stock appreciation right which vests in four equal annual installments beginning on November 8, 2011, subject to continued employment, and shall be settled in stock at time of exercise.
(6) Represents a stock appreciation right which vests in four equal annual installments beginning on November 10, 2012, subject to continued employment, and shall be settled in stock at time of exercise.
(7) For full text of this footnote 7, see Remarks.
 
Remarks:
(Text to footnote 7) Represents a performance stock appreciation right ("PSAR") which will vest if the Issuer has maintained a 25% increase in its stock price over $22.24 for any 30 consecutive days prior to the expiration date of the PSAR (the "Performance Metric"), such vesting to occur in four equal annual installments beginning on November 6, 2013, if the Issuer meets the Performance Metric prior to such date. If the Issuer meets the Performance Metric between November 6, 2013 and November 6, 2014, 25% of the PSAR shall vest upon the Issuer meeting the Performance Metric and the remaining 75% shall vest in three equal annual installments beginning on November 6, 2014. If the Issuer meets the Performance Metric between November 6, 2014 and November 6, 2015, 50% of the PSAR shall vest upon the Issuer meeting the Performance Metric and the remaining 50% shall vest in two equal annual installments beginning on November 6, 2015. If the Issuer meets the Performance Metric between November 6, 2015 and November 6, 2016, 75% of the PSAR shall vest upon the Issuer meeting the Performance Metric and the remaining 25% shall vest on November 6, 2016. If the Issuer meets the Performance Metric after November 6, 2016, but prior to the expiration date of the PSAR, then 100% of the PSAR shall vest upon the Issuer meeting the Performance Metric. In all cases, PSARs shall only vest subject to continued employment and shall be settled in stock at the time of exercise.

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