---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-085847"
form_type: "8-K"
ticker: "IBM"
cik: "0000051143"
company_name: "INTERNATIONAL BUSINESS MACHINES CORP"
filed_at: "2023-07-31T23:59:59+00:00"
generated_at: "2026-06-12T22:25:13.745544+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Michael Miebach, Mastercard CEO, elected to IBM Board effective Oct 30

## Summary
- Michael Miebach, CEO of Mastercard, elected to IBM Board effective October 30, 2023.
- Miebach will join the Directors and Corporate Governance Committee.
- Arvind Krishna says Miebach is an accomplished technologist and international business leader.
- Miebach's experience includes digital transformation, cybersecurity, and data-driven insights.

## SEC filing metadata
- accession: 0001104659-23-085847
- form_type: 8-K
- ticker: IBM
- cik: 0000051143
- company_name: INTERNATIONAL BUSINESS MACHINES CORP
- filed_at: 2023-07-31T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/51143/000110465923085847/0001104659-23-085847-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/51143/000110465923085847/tm2322351d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-085847
- JSON: https://secwatch.observer/filing/0001104659-23-085847.json
- Plain text: https://secwatch.observer/filing/0001104659-23-085847.txt

## Key facts
- Executive change
  Michael Miebach was elected as Director at INTERNATIONAL BUSINESS MACHINES CORP.
  - Action: elected
  - Role: Director
  source text: On July 31, 2023, IBM announced that Michael Miebach, Chief Executive Officer of Mastercard Incorporated, has been elected to the IBM Board of Directors, effective October 30, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/51143/000110465923085847/0001104659-23-085847-index.htm

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