---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-189623"
form_type: "8-K"
ticker: "PENG"
cik: "0001616533"
company_name: "Penguin Solutions, Inc."
filed_at: "2023-07-19T23:59:59+00:00"
generated_at: "2026-06-13T06:23:46.144618+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# SGH appoints Mary G. Puma, former Axcelis CEO, to board of directors

## Summary
- Mary G. Puma appointed to SGH board as Class I director, effective July 15, 2023.
- Puma will serve on Audit and Compensation committees.
- Puma was president and CEO of Axcelis Technologies from 2002 to May 2023.
- Puma currently serves as executive chair of Axcelis board, director of Nordson, and chair of SEMI.
- Her term expires at 2024 annual general meeting.

## SEC filing metadata
- accession: 0001193125-23-189623
- form_type: 8-K
- ticker: PENG
- cik: 0001616533
- company_name: Penguin Solutions, Inc.
- filed_at: 2023-07-19T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1616533/000119312523189623/0001193125-23-189623-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1616533/000119312523189623/d510256d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-189623
- JSON: https://secwatch.observer/filing/0001193125-23-189623.json
- Plain text: https://secwatch.observer/filing/0001193125-23-189623.txt

## Key facts
- Executive change
  Mary G. Puma was appointed as Director at Penguin Solutions, Inc..
  - Action: appointed
  - Role: Director
  source text: On July 15, 2023, the Board of Directors (the “Board”) of SMART Global Holdings, Inc. (the “Company”) appointed Mary G. Puma to the Board and as a member of the Audit Committee of the Board and the Compensation Committee of the Board, effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1616533/000119312523189623/0001193125-23-189623-index.htm

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