---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-069317"
form_type: "8-K"
ticker: null
cik: "0000883902"
company_name: "Cornerstone Building Brands, Inc."
filed_at: "2026-06-02T14:32:08+00:00"
generated_at: "2026-06-02T14:33:22.745001+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Cornerstone Building Brands names Richard Dirkson as Corporate Controller; CAO departs

## Summary
- Tina Beskid departed as Chief Accounting Officer on May 27, 2026.
- Richard Dirkson appointed SVP, Corporate Controller effective May 28, 2026; base salary $360,000, target bonus 50%.
- Dirkson receives a one-time grant of 14,000 Class B Profit Units under Camelot Return Ultimate 2022 Equity Incentive Plan.
- Sole stockholder re-elected 12 directors by written consent in lieu of annual meeting.
- Dirkson previously VP Accounting for Windows & Doors segment since Dec 2024.

## SEC filing metadata
- accession: 0001104659-26-069317
- form_type: 8-K
- cik: 0000883902
- company_name: Cornerstone Building Brands, Inc.
- filed_at: 2026-06-02T14:32:08+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/tm2616548d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-069317
- JSON: https://secwatch.observer/filing/0001104659-26-069317.json
- Plain text: https://secwatch.observer/filing/0001104659-26-069317.txt

## Source-grounded claims
- claim_id: 5a3c2558d6
  claim: Richard Dirkson was appointed as Senior Vice President, Corporate Controller at Cornerstone Building Brands, Inc..
  evidence_excerpt: On May 27, 2026, the Company appointed Richard Dirkson as Senior Vice President, Corporate Controller (principal accounting officer) of the Company, effective May 28, 2026.
  evidence_url: https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm
- claim_id: 8d0405e309
  claim: Tina Beskid departed as Senior Vice President, Chief Accounting Officer at Cornerstone Building Brands, Inc..
  evidence_excerpt: On May 27, 2026, Tina Beskid, Cornerstone Building Brands, Inc.’s (the “Company”) Senior Vice President, Chief Accounting Officer (principal accounting officer) departed the Company.
  evidence_url: https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm

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