---
schema_version: "secwatch.filing_event.v1"
accession: "0001673985-25-000139"
form_type: "8-K"
ticker: "ASIX"
cik: "0001673985"
company_name: "AdvanSix Inc."
filed_at: "2025-12-22T23:59:59+00:00"
generated_at: "2026-05-16T12:25:30.761912+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# AdvanSix appoints Jeffrey J. Bird to Board of Directors effective Jan 1, 2026

## Summary
- Bird appointed as independent director, increasing board to 10 members, 9 independent.
- Will serve on Audit Committee and Health, Safety and Environmental Committee.
- Bird is Interim President and COO of Envent Corp and former CEO of Dril-Quip.
- Board Chair cites Bird's financial and operational leadership in complex industries.

## SEC filing metadata
- accession: 0001673985-25-000139
- form_type: 8-K
- ticker: ASIX
- cik: 0001673985
- company_name: AdvanSix Inc.
- filed_at: 2025-12-22T23:59:59+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/1673985/000167398525000139/0001673985-25-000139-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1673985/000167398525000139/asix-20251222.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001673985-25-000139
- JSON: https://secwatch.observer/filing/0001673985-25-000139.json
- Plain text: https://secwatch.observer/filing/0001673985-25-000139.txt

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