---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-21-012429"
form_type: "8-K"
ticker: "BLD"
cik: "0001633931"
company_name: "TopBuild Corp"
filed_at: "2021-09-13T23:59:59+00:00"
generated_at: "2026-06-29T04:12:50.244470+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# TopBuild appoints CFO of BJ Energy Solutions Ernesto Bautista III to board (8 members)

## Summary
- Board expanded from 7 to 8 directors; Bautista appointed term expiring at 2022 annual meeting.
- Bautista currently CFO of BJ Energy Solutions; earlier CFO of CARBO Ceramics (2009-2020).
- Will serve on Audit, Compensation, and Governance committees.
- Compensation follows standard non-employee director plan from 2021 proxy.
- No related party transactions or arrangements exceeding $120,000.

## SEC filing metadata
- accession: 0001558370-21-012429
- form_type: 8-K
- ticker: BLD
- cik: 0001633931
- company_name: TopBuild Corp
- filed_at: 2021-09-13T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1633931/000155837021012429/0001558370-21-012429-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1633931/000155837021012429/bld-20210913x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-21-012429
- JSON: https://secwatch.observer/filing/0001558370-21-012429.json
- Plain text: https://secwatch.observer/filing/0001558370-21-012429.txt

## Key facts
- Executive change
  Ernesto Bautista III was appointed as Director at TopBuild Corp.
  - Action: appointed
  - Role: Director
  source text: appointed Ernesto Bautista III to serve as a Director
  evidence_url: https://www.sec.gov/Archives/edgar/data/1633931/000155837021012429/0001558370-21-012429-index.htm

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