---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-242601"
form_type: "8-K"
ticker: "PCN"
cik: "0001160990"
company_name: "PIMCO CORPORATE & INCOME STRATEGY FUND"
filed_at: "2023-09-26T23:59:59+00:00"
generated_at: "2026-06-10T08:31:37.531237+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# PIMCO Corporate & Income Strategy Fund adds Giang Bui as co-portfolio manager

## Summary
- Effective Oct 2, 2023, Giang Bui joins Alfred T. Murata and Mohit Mittal as co-portfolio manager for PCN.
- Bui has 24 years of investment experience, focused on securitized debt, CLOs, and structured products.
- Ms. Bui is Executive Vice President at PIMCO; previously managed bank loans and PIMCO-issued CLOs.
- No change in investment objective or primary portfolio management approach expected.

## SEC filing metadata
- accession: 0001193125-23-242601
- form_type: 8-K
- ticker: PCN
- cik: 0001160990
- company_name: PIMCO CORPORATE & INCOME STRATEGY FUND
- filed_at: 2023-09-26T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1160990/000119312523242601/0001193125-23-242601-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1160990/000119312523242601/d821945d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-242601
- JSON: https://secwatch.observer/filing/0001193125-23-242601.json
- Plain text: https://secwatch.observer/filing/0001193125-23-242601.txt

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