# EDGAR Filing Document

**Accession Number:** 0001280058
**File Stem:** 0001280058-26-000010
**Filing Date:** 2026-4
**Character Count:** 2378
**Document Hash:** d726234d40e9380d77572b9ccea2710f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001280058-26-000010.hdr.sgml**: 20260421

**ACCESSION NUMBER**: 0001280058-26-000010

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260421

**DATE AS OF CHANGE**: 20260421

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BLACKBAUD INC
- **CENTRAL INDEX KEY:** 0001280058
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 112617163
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41527
- **FILM NUMBER:** 26876795

**BUSINESS ADDRESS:**
- **STREET 1:** 65 FAIRCHILD STREET
- **CITY:** CHARLESTON
- **STATE:** SC
- **ZIP:** 29492
- **BUSINESS PHONE:** 843-216-6200

**MAIL ADDRESS:**
- **STREET 1:** 65 FAIRCHILD STREET
- **CITY:** CHARLESTON
- **STATE:** SC
- **ZIP:** 29492

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

Washington, DC 20549

**SCHEDULE 14A**

Proxy Statement Pursuant to Section 14(a) of the Securities

Exchange Act of 1934 (Amendment No. &nbsp;&nbsp;&nbsp;&nbsp;)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 🗹 Filed by the Registrant&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ◻ Filed by a Party other than the Registrant

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| | |
|:---|:---|
| **Check the appropriate box:** | **Check the appropriate box:** |
| ◻ | Preliminary Proxy Statement |
| ◻ | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |
| ◻ | Definitive Proxy Statement |
| 🗹 | Definitive Additional Materials |
| ◻ | Soliciting Material Pursuant to §240.14a-12 |

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**Blackbaud, Inc.**

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

---

| | |
|:---|:---|
| **Payment of Filing Fee (Check the appropriate box):** | **Payment of Filing Fee (Check the appropriate box):** |
| 🗹 | **No fee required.** |
| ◻ | **Fee paid previously with preliminary materials.** |
| ◻ | **Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.** |

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