BLACKBAUD INC — Director's Dealing 2026

Feb 25, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BLACKBAUD INC (BLKB)
CIK: 0001280058
Period of Report: 2026-02-23

Reporting Person: Anderson Chad (Executive VP and CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-23	Common Stock	A	425	—	Acquired	71260	Direct
2026-02-23	Common Stock	F	193	$49.13	Disposed	71067	Direct
2026-02-23	Common Stock	F	170	$49.13	Disposed	70897	Direct
2026-02-23	Common Stock	F	1115	$49.13	Disposed	69782	Direct

Footnotes

F1: The Compensation Committee determined that a portion of performance restricted stock units ("PRSUs") granted on February 21, 2024 would vest in full on February 23, 2026 based on the Issuer achieving performance goals for the period ended December 31, 2025, subject to continued employment. The remaining PRSUs granted in 2024 will vest dependent on the achievement of performance goals for the period ended December 31, 2026, 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 February 21, 2024.

F3: Represents shares forfeited to the Issuer in connection with the satisfaction of tax liabilities incurred upon the vesting of restricted stock granted February 21, 2024.