---
schema_version: "secwatch.filing_event.v1"
accession: "0001673985-25-000106"
form_type: "8-K"
ticker: "ASIX"
cik: "0001673985"
company_name: "AdvanSix Inc."
filed_at: "2025-07-09T23:59:59+00:00"
generated_at: "2026-05-18T08:53:51.886960+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# AdvanSix terminates CFO Manjeshwar; appoints Christopher Gramm as Interim CFO

## Summary
- CFO Siddharth Manjeshwar terminated effective July 9, 2025; not due to any disagreement with management or board.
- Board appointed Christopher Gramm, previously VP of Financial Planning & Analysis, as Interim CFO effective same date.
- Gramm will receive additional $15,000 per month as Interim CFO; permanent successor search underway.
- Manjeshwar eligible for severance under company's Executive Severance Pay Plan; no equity vesting upon departure.

## SEC filing metadata
- accession: 0001673985-25-000106
- form_type: 8-K
- ticker: ASIX
- cik: 0001673985
- company_name: AdvanSix Inc.
- filed_at: 2025-07-09T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1673985/000167398525000106/0001673985-25-000106-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1673985/000167398525000106/asix-20250709.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001673985-25-000106
- JSON: https://secwatch.observer/filing/0001673985-25-000106.json
- Plain text: https://secwatch.observer/filing/0001673985-25-000106.txt

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