---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-102812"
form_type: "8-K"
ticker: "CLS"
cik: "0001030894"
company_name: "CELESTICA INC"
filed_at: "2025-10-28T23:59:59+00:00"
generated_at: "2026-05-17T01:51:11.403607+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Laurette T. Koellner rejoins Celestica Board of Directors

## Summary
- Koellner had stepped down unexpectedly in January 2025; appointment effective Oct 27, 2025.
- She serves on Audit, HR/Compensation, and Nominating/Governance committees.
- Board expands to 10 members; Koellner is independent under Canadian and NYSE rules.
- She brings experience from Boeing (President) and ILFC (Executive Chairman).
- Also chairs Goodyear Tire & Rubber and serves on Papa John's and Nucor boards.

## SEC filing metadata
- accession: 0001104659-25-102812
- form_type: 8-K
- ticker: CLS
- cik: 0001030894
- company_name: CELESTICA INC
- filed_at: 2025-10-28T23:59:59+00:00
- event_type: leadership
- sentiment: positive
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1030894/000110465925102812/0001104659-25-102812-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1030894/000110465925102812/tm2529374d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-102812
- JSON: https://secwatch.observer/filing/0001104659-25-102812.json
- Plain text: https://secwatch.observer/filing/0001104659-25-102812.txt

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