Kevin P. Gregoire - 05 Aug 2025 Form 4/A - Amendment Insider Report for BLACKBAUD INC (BLKB)

Role: EVP, Chief Operating Officer
Signature: /s/ Donald R. Reynolds, Attorney-in-Fact
Issuer symbol: BLKB
Transactions as of: 05 Aug 2025
Net transactions value: -$97,773
Form type: 4/A - Amendment
Filing time: 04 Nov 2025, 16:57:35 UTC
Date Of Original Report: 07 Aug 2025
Previous filing: 01 Aug 2025
Next filing: 18 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Gregoire Kevin P.	EVP, Chief Operating Officer	65 FAIRCHILD STREET, CHARLESTON	/s/ Donald R. Reynolds, Attorney-in-Fact	04 Nov 2025	0001601818

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BLKB	Common Stock	Award	$0	+3,400	+3.1%	$0.000000	114,556	05 Aug 2025	Direct	F1
transaction	BLKB	Common Stock	Tax liability	$97,773	-1,549	-1.4%	$63.12	109,985	05 Aug 2025	Direct	F2, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The Compensation Committee determined that a portion of performance restricted stock units ("PRSUs") granted on August 5, 2022 would vest in full on August 5, 2025 based on the Issuer achieving performance goals for the period ended December 31, 2024, subject to continued employment.
F2	Represents shares forfeited to the Issuer in connection with the satisfaction of tax liabilities incurred upon the vesting of separate PRSUs granted August 5, 2022. The original Form 4 inadvertently reported the number of shares forfeited to be 928.
F3	The aggregate number of shares beneficially owned represents the amount after accounting for all of the Reporting Person's transactions that occurred on August 5, 2025.