---
schema_version: "secwatch.filing_event.v1"
accession: "0001280058-25-000057"
form_type: "8-K"
ticker: "BLKB"
cik: "0001280058"
company_name: "BLACKBAUD INC"
filed_at: "2025-12-19T23:59:59+00:00"
generated_at: "2026-05-16T12:31:45.355879+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# Blackbaud adopts amended bylaws aligning with Delaware law, updates stockholder procedures

## Summary
- Board adopted amended and restated bylaws on December 17, 2025, effective immediately.
- Amendments align with Delaware law and current practice, enhance nomination and proposal procedures.
- New rules specify information requirements for stockholder director nominations and proposals.
- Changes include technical, clarifying, and conforming updates; no financial impact disclosed.

## SEC filing metadata
- accession: 0001280058-25-000057
- form_type: 8-K
- ticker: BLKB
- cik: 0001280058
- company_name: BLACKBAUD INC
- filed_at: 2025-12-19T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1280058/000128005825000057/0001280058-25-000057-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1280058/000128005825000057/blkb-20251217.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001280058-25-000057
- JSON: https://secwatch.observer/filing/0001280058-25-000057.json
- Plain text: https://secwatch.observer/filing/0001280058-25-000057.txt

## Key facts
- Governance Changes
  BLACKBAUD INC: Adopted amended and restated bylaws effective immediately, aligning with Delaware law, enhancing stockholder nomination and proposal procedures, and making technical conforming changes (effective 2025-12-17).
  - Change: bylaw amendment
  - Effective: 2025-12-17
  source text: On December 17, 2025 , the Company’s board of directors (the “Board”) adopted amended and restated bylaws of the Company (the bylaws, as so amended and restated, the “Amended and Restated Bylaws”), effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1280058/000128005825000057/0001280058-25-000057-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.