---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-072973"
form_type: "8-K"
ticker: "PFSI"
cik: "0001745916"
company_name: "PennyMac Financial Services, Inc."
filed_at: "2026-06-11T20:37:51+00:00"
generated_at: "2026-06-11T20:42:53.905643+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# PennyMac Financial elects Tiffany To to Board of Directors

## Summary
- Tiffany To, CEO and Co-Founder of AI software company Ontollo, joined the board on June 5, 2026.
- Ms. To will receive an annual base retainer of $107,500 and a one-time RSU grant of $177,500.
- She has not been appointed to any board committees at this time.
- Ms. To brings AI and business transformation expertise, having previously led enterprise platforms at Atlassian.

## SEC filing metadata
- accession: 0001104659-26-072973
- form_type: 8-K
- ticker: PFSI
- cik: 0001745916
- company_name: PennyMac Financial Services, Inc.
- filed_at: 2026-06-11T20:37:51+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1745916/000110465926072973/0001104659-26-072973-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1745916/000110465926072973/tm2617203d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-072973
- JSON: https://secwatch.observer/filing/0001104659-26-072973.json
- Plain text: https://secwatch.observer/filing/0001104659-26-072973.txt

## Key facts
- Executive change
  Tiffany To was elected as Director at PennyMac Financial Services, Inc..
  - Action: elected
  - Role: Director
  source text: On June 5, 2026, the Board of Directors (the “Board”) of PennyMac Financial Services, Inc. (the “Company”) elected Tiffany To as a member of the Board.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1745916/000110465926072973/0001104659-26-072973-index.htm

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